File CVE-2022-32213.patch of Package nodejs12.32771

commit da0fda0fe81d372e24c0cb11aec37534985708dd
Author: Paolo Insogna <paolo@cowtech.it>
Date:   Wed Jul 6 23:24:45 2022 +0200

    http: stricter Transfer-Encoding and header separator parsing
    
    Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
    Reviewed-By: James M Snell <jasnell@gmail.com>
    Reviewed-By: Rich Trott <rtrott@gmail.com>
    Reviewed-By: Vladimir de Turckheim <vlad2t@hotmail.com>
    PR-URL: #315
    Backport-PR-URL: #327
    CVE-ID: CVE-2022-32215,CVE-2022-32214,CVE-2022-32213

Index: node-v12.22.12/deps/llhttp/include/llhttp.h
===================================================================
--- node-v12.22.12.orig/deps/llhttp/include/llhttp.h
+++ node-v12.22.12/deps/llhttp/include/llhttp.h
@@ -3,7 +3,7 @@
 
 #define LLHTTP_VERSION_MAJOR 2
 #define LLHTTP_VERSION_MINOR 1
-#define LLHTTP_VERSION_PATCH 4
+#define LLHTTP_VERSION_PATCH 5
 
 #ifndef LLHTTP_STRICT_MODE
 # define LLHTTP_STRICT_MODE 0
@@ -58,6 +58,7 @@ enum llhttp_errno {
   HPE_OK = 0,
   HPE_INTERNAL = 1,
   HPE_STRICT = 2,
+  HPE_CR_EXPECTED = 25,
   HPE_LF_EXPECTED = 3,
   HPE_UNEXPECTED_CONTENT_LENGTH = 4,
   HPE_CLOSED_CONNECTION = 5,
@@ -78,7 +79,7 @@ enum llhttp_errno {
   HPE_CB_CHUNK_COMPLETE = 20,
   HPE_PAUSED = 21,
   HPE_PAUSED_UPGRADE = 22,
-  HPE_USER = 23
+  HPE_USER = 24
 };
 typedef enum llhttp_errno llhttp_errno_t;
 
@@ -153,6 +154,7 @@ typedef enum llhttp_method llhttp_method
   XX(0, OK, OK) \
   XX(1, INTERNAL, INTERNAL) \
   XX(2, STRICT, STRICT) \
+  XX(25, CR_EXPECTED, CR_EXPECTED) \
   XX(3, LF_EXPECTED, LF_EXPECTED) \
   XX(4, UNEXPECTED_CONTENT_LENGTH, UNEXPECTED_CONTENT_LENGTH) \
   XX(5, CLOSED_CONNECTION, CLOSED_CONNECTION) \
@@ -173,7 +175,7 @@ typedef enum llhttp_method llhttp_method
   XX(20, CB_CHUNK_COMPLETE, CB_CHUNK_COMPLETE) \
   XX(21, PAUSED, PAUSED) \
   XX(22, PAUSED_UPGRADE, PAUSED_UPGRADE) \
-  XX(23, USER, USER) \
+  XX(24, USER, USER) \
 
 
 #define HTTP_METHOD_MAP(XX) \
Index: node-v12.22.12/deps/llhttp/src/llhttp.c
===================================================================
--- node-v12.22.12.orig/deps/llhttp/src/llhttp.c
+++ node-v12.22.12/deps/llhttp/src/llhttp.c
@@ -325,6 +325,8 @@ enum llparse_state_e {
   s_n_llhttp__internal__n_header_value_lws,
   s_n_llhttp__internal__n_header_value_almost_done,
   s_n_llhttp__internal__n_header_value_lenient,
+  s_n_llhttp__internal__n_error_24,
+  s_n_llhttp__internal__n_header_value_lenient_failed,
   s_n_llhttp__internal__n_header_value_otherwise,
   s_n_llhttp__internal__n_header_value_connection_token,
   s_n_llhttp__internal__n_header_value_connection_ws,
@@ -332,14 +334,16 @@ enum llparse_state_e {
   s_n_llhttp__internal__n_header_value_connection_2,
   s_n_llhttp__internal__n_header_value_connection_3,
   s_n_llhttp__internal__n_header_value_connection,
-  s_n_llhttp__internal__n_error_26,
   s_n_llhttp__internal__n_error_27,
+  s_n_llhttp__internal__n_error_28,
   s_n_llhttp__internal__n_header_value_content_length_ws,
   s_n_llhttp__internal__n_header_value_content_length,
-  s_n_llhttp__internal__n_header_value_te_chunked_last,
+  s_n_llhttp__internal__n_error_30,
+  s_n_llhttp__internal__n_error_29,
   s_n_llhttp__internal__n_header_value_te_token_ows,
   s_n_llhttp__internal__n_header_value,
   s_n_llhttp__internal__n_header_value_te_token,
+  s_n_llhttp__internal__n_header_value_te_chunked_last,
   s_n_llhttp__internal__n_header_value_te_chunked,
   s_n_llhttp__internal__n_span_start_llhttp__on_header_value_1,
   s_n_llhttp__internal__n_header_value_discard_ws,
@@ -807,6 +811,13 @@ int llhttp__internal__c_or_flags_15(
   return 0;
 }
 
+int llhttp__internal__c_test_flags_7(
+    llhttp__internal_t* state,
+    const unsigned char* p,
+    const unsigned char* endp) {
+  return (state->flags & 8) == 8;
+}
+
 int llhttp__internal__c_or_flags_16(
     llhttp__internal_t* state,
     const unsigned char* p,
@@ -831,7 +842,7 @@ int llhttp__internal__c_update_header_st
   return 0;
 }
 
-int llhttp__internal__c_or_flags_17(
+int llhttp__internal__c_or_flags_18(
     llhttp__internal_t* state,
     const unsigned char* p,
     const unsigned char* endp) {
@@ -1603,10 +1614,10 @@ static llparse_state_t llhttp__internal_
       }
       switch (*p) {
         case 10: {
-          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_1;
+          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_3;
         }
         case 13: {
-          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_3;
+          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_4;
         }
         default: {
           p++;
@@ -1616,17 +1627,40 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */;
       abort();
     }
+    case s_n_llhttp__internal__n_error_24:
+    s_n_llhttp__internal__n_error_24: {
+      state->error = 0x19;
+      state->reason = "Missing expected CR after header value";
+      state->error_pos = (const char*) p;
+      state->_current = (void*) (intptr_t) s_error;
+      return s_error;
+      /* UNREACHABLE */;
+      abort();
+    }
+    case s_n_llhttp__internal__n_header_value_lenient_failed:
+    s_n_llhttp__internal__n_header_value_lenient_failed: {
+      if (p == endp) {
+        return s_n_llhttp__internal__n_header_value_lenient_failed;
+      }
+      switch (*p) {
+        case 10: {
+          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_2;
+        }
+        default: {
+          goto s_n_llhttp__internal__n_error_25;
+        }
+      }
+      /* UNREACHABLE */;
+      abort();
+    }
     case s_n_llhttp__internal__n_header_value_otherwise:
     s_n_llhttp__internal__n_header_value_otherwise: {
       if (p == endp) {
         return s_n_llhttp__internal__n_header_value_otherwise;
       }
       switch (*p) {
-        case 10: {
-          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_1;
-        }
         case 13: {
-          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_2;
+          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_1;
         }
         default: {
           goto s_n_llhttp__internal__n_invoke_test_flags_5;
@@ -1806,8 +1840,8 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */;
       abort();
     }
-    case s_n_llhttp__internal__n_error_26:
-    s_n_llhttp__internal__n_error_26: {
+    case s_n_llhttp__internal__n_error_27:
+    s_n_llhttp__internal__n_error_27: {
       state->error = 0xb;
       state->reason = "Content-Length overflow";
       state->error_pos = (const char*) p;
@@ -1816,8 +1850,8 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */;
       abort();
     }
-    case s_n_llhttp__internal__n_error_27:
-    s_n_llhttp__internal__n_error_27: {
+    case s_n_llhttp__internal__n_error_28:
+    s_n_llhttp__internal__n_error_28: {
       state->error = 0xb;
       state->reason = "Invalid character in Content-Length";
       state->error_pos = (const char*) p;
@@ -1843,7 +1877,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_header_value_content_length_ws;
         }
         default: {
-          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_5;
+          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_6;
         }
       }
       /* UNREACHABLE */;
@@ -1912,26 +1946,23 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */;
       abort();
     }
-    case s_n_llhttp__internal__n_header_value_te_chunked_last:
-    s_n_llhttp__internal__n_header_value_te_chunked_last: {
-      if (p == endp) {
-        return s_n_llhttp__internal__n_header_value_te_chunked_last;
-      }
-      switch (*p) {
-        case 10: {
-          goto s_n_llhttp__internal__n_invoke_update_header_state_7;
-        }
-        case 13: {
-          goto s_n_llhttp__internal__n_invoke_update_header_state_7;
-        }
-        case ' ': {
-          p++;
-          goto s_n_llhttp__internal__n_header_value_te_chunked_last;
-        }
-        default: {
-          goto s_n_llhttp__internal__n_header_value_te_chunked;
-        }
-      }
+    case s_n_llhttp__internal__n_error_30:
+    s_n_llhttp__internal__n_error_30: {
+      state->error = 0xf;
+      state->reason = "Invalid `Transfer-Encoding` header value";
+      state->error_pos = (const char*) p;
+      state->_current = (void*) (intptr_t) s_error;
+      return s_error;
+      /* UNREACHABLE */;
+      abort();
+    }
+    case s_n_llhttp__internal__n_error_29:
+    s_n_llhttp__internal__n_error_29: {
+      state->error = 0xf;
+      state->reason = "Invalid `Transfer-Encoding` header value";
+      state->error_pos = (const char*) p;
+      state->_current = (void*) (intptr_t) s_error;
+      return s_error;
       /* UNREACHABLE */;
       abort();
     }
@@ -2054,6 +2085,32 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */;
       abort();
     }
+    case s_n_llhttp__internal__n_header_value_te_chunked_last:
+    s_n_llhttp__internal__n_header_value_te_chunked_last: {
+      if (p == endp) {
+        return s_n_llhttp__internal__n_header_value_te_chunked_last;
+      }
+      switch (*p) {
+        case 10: {
+          goto s_n_llhttp__internal__n_invoke_update_header_state_7;
+        }
+        case 13: {
+          goto s_n_llhttp__internal__n_invoke_update_header_state_7;
+        }
+        case ' ': {
+          p++;
+          goto s_n_llhttp__internal__n_header_value_te_chunked_last;
+        }
+        case ',': {
+          goto s_n_llhttp__internal__n_invoke_load_type_1;
+        }
+        default: {
+          goto s_n_llhttp__internal__n_header_value_te_token;
+        }
+      }
+      /* UNREACHABLE */;
+      abort();
+    }
     case s_n_llhttp__internal__n_header_value_te_chunked:
     s_n_llhttp__internal__n_header_value_te_chunked: {
       llparse_match_t match_seq;
@@ -2128,7 +2185,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_span_end_llhttp__on_header_field_2;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_28;
+          goto s_n_llhttp__internal__n_error_31;
         }
       }
       /* UNREACHABLE */;
@@ -2508,7 +2565,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_to_http_09;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_29;
+          goto s_n_llhttp__internal__n_error_32;
         }
       }
       /* UNREACHABLE */;
@@ -2533,7 +2590,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_skip_lf_to_http09_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_29;
+          goto s_n_llhttp__internal__n_error_32;
         }
       }
       /* UNREACHABLE */;
@@ -2550,7 +2607,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_header_field_start;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_30;
+          goto s_n_llhttp__internal__n_error_33;
         }
       }
       /* UNREACHABLE */;
@@ -2571,7 +2628,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_http_end_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_30;
+          goto s_n_llhttp__internal__n_error_33;
         }
       }
       /* UNREACHABLE */;
@@ -2634,7 +2691,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_http_minor;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_31;
+          goto s_n_llhttp__internal__n_error_34;
         }
       }
       /* UNREACHABLE */;
@@ -2651,7 +2708,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_http_minor;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_32;
+          goto s_n_llhttp__internal__n_error_35;
         }
       }
       /* UNREACHABLE */;
@@ -2714,7 +2771,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_http_major;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_33;
+          goto s_n_llhttp__internal__n_error_36;
         }
       }
       /* UNREACHABLE */;
@@ -2738,7 +2795,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_req_http_start_1;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_35;
+          goto s_n_llhttp__internal__n_error_38;
         }
       }
       /* UNREACHABLE */;
@@ -2762,7 +2819,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_req_http_start_2;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_35;
+          goto s_n_llhttp__internal__n_error_38;
         }
       }
       /* UNREACHABLE */;
@@ -2787,7 +2844,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_http_start_2;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_35;
+          goto s_n_llhttp__internal__n_error_38;
         }
       }
       /* UNREACHABLE */;
@@ -2878,7 +2935,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_fragment;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_36;
+          goto s_n_llhttp__internal__n_error_39;
         }
       }
       /* UNREACHABLE */;
@@ -2939,7 +2996,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_span_end_stub_query_3;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_37;
+          goto s_n_llhttp__internal__n_error_40;
         }
       }
       /* UNREACHABLE */;
@@ -2977,7 +3034,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_query;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_38;
+          goto s_n_llhttp__internal__n_error_41;
         }
       }
       /* UNREACHABLE */;
@@ -3102,10 +3159,10 @@ static llparse_state_t llhttp__internal_
         }
         case 8: {
           p++;
-          goto s_n_llhttp__internal__n_error_39;
+          goto s_n_llhttp__internal__n_error_42;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_40;
+          goto s_n_llhttp__internal__n_error_43;
         }
       }
       /* UNREACHABLE */;
@@ -3164,7 +3221,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_server_with_at;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_41;
+          goto s_n_llhttp__internal__n_error_44;
         }
       }
       /* UNREACHABLE */;
@@ -3181,7 +3238,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_server;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_43;
+          goto s_n_llhttp__internal__n_error_46;
         }
       }
       /* UNREACHABLE */;
@@ -3199,7 +3256,7 @@ static llparse_state_t llhttp__internal_
         }
         case 10: {
           p++;
-          goto s_n_llhttp__internal__n_error_42;
+          goto s_n_llhttp__internal__n_error_45;
         }
         case 12: {
           p++;
@@ -3207,18 +3264,18 @@ static llparse_state_t llhttp__internal_
         }
         case 13: {
           p++;
-          goto s_n_llhttp__internal__n_error_42;
+          goto s_n_llhttp__internal__n_error_45;
         }
         case ' ': {
           p++;
-          goto s_n_llhttp__internal__n_error_42;
+          goto s_n_llhttp__internal__n_error_45;
         }
         case '/': {
           p++;
           goto s_n_llhttp__internal__n_url_schema_delim_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_43;
+          goto s_n_llhttp__internal__n_error_46;
         }
       }
       /* UNREACHABLE */;
@@ -3264,7 +3321,7 @@ static llparse_state_t llhttp__internal_
         }
         case 2: {
           p++;
-          goto s_n_llhttp__internal__n_error_42;
+          goto s_n_llhttp__internal__n_error_45;
         }
         case 3: {
           goto s_n_llhttp__internal__n_span_end_stub_schema;
@@ -3274,7 +3331,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_schema;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_44;
+          goto s_n_llhttp__internal__n_error_47;
         }
       }
       /* UNREACHABLE */;
@@ -3310,7 +3367,7 @@ static llparse_state_t llhttp__internal_
         }
         case 2: {
           p++;
-          goto s_n_llhttp__internal__n_error_42;
+          goto s_n_llhttp__internal__n_error_45;
         }
         case 3: {
           goto s_n_llhttp__internal__n_span_start_stub_path_2;
@@ -3319,7 +3376,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_schema;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_45;
+          goto s_n_llhttp__internal__n_error_48;
         }
       }
       /* UNREACHABLE */;
@@ -3417,7 +3474,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_spaces_before_url;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_46;
+          goto s_n_llhttp__internal__n_error_49;
         }
       }
       /* UNREACHABLE */;
@@ -3442,7 +3499,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_1;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3467,7 +3524,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_2;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3492,7 +3549,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_4;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3517,7 +3574,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_6;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3535,7 +3592,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_method_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3556,7 +3613,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_7;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3577,7 +3634,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_5;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3602,7 +3659,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_8;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3627,7 +3684,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_9;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3652,7 +3709,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_10;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3677,7 +3734,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_12;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3702,7 +3759,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_13;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3723,7 +3780,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_13;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3748,7 +3805,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_15;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3773,7 +3830,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_16;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3798,7 +3855,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_18;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3823,7 +3880,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_20;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3841,7 +3898,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_method_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3862,7 +3919,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_21;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3883,7 +3940,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_19;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3908,7 +3965,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_22;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3937,7 +3994,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_22;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3962,7 +4019,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_23;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -3987,7 +4044,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_24;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4012,7 +4069,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_26;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4037,7 +4094,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_27;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4062,7 +4119,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_31;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4087,7 +4144,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_32;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4108,7 +4165,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_32;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4125,7 +4182,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_30;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4147,7 +4204,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_29;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4172,7 +4229,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_34;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4194,7 +4251,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_method_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4223,7 +4280,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_33;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4248,7 +4305,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_37;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4273,7 +4330,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_38;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4294,7 +4351,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_38;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4311,7 +4368,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_36;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4336,7 +4393,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_40;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4361,7 +4418,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_41;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4386,7 +4443,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_42;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4411,7 +4468,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_42;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4436,7 +4493,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_43;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4461,7 +4518,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_46;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4486,7 +4543,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_48;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4511,7 +4568,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_49;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4532,7 +4589,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_49;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4557,7 +4614,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_50;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4582,7 +4639,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_50;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4599,7 +4656,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_45;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4672,7 +4729,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_44;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_55;
+          goto s_n_llhttp__internal__n_error_58;
         }
       }
       /* UNREACHABLE */;
@@ -4689,7 +4746,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_header_field_start;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -4764,7 +4821,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_res_status_start;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_49;
+          goto s_n_llhttp__internal__n_error_52;
         }
       }
       /* UNREACHABLE */;
@@ -4844,7 +4901,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_update_status_code;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_50;
+          goto s_n_llhttp__internal__n_error_53;
         }
       }
       /* UNREACHABLE */;
@@ -4907,7 +4964,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_http_minor_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_51;
+          goto s_n_llhttp__internal__n_error_54;
         }
       }
       /* UNREACHABLE */;
@@ -4924,7 +4981,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_res_http_minor;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_52;
+          goto s_n_llhttp__internal__n_error_55;
         }
       }
       /* UNREACHABLE */;
@@ -4987,7 +5044,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_http_major_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_53;
+          goto s_n_llhttp__internal__n_error_56;
         }
       }
       /* UNREACHABLE */;
@@ -5011,7 +5068,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_res;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_56;
+          goto s_n_llhttp__internal__n_error_59;
         }
       }
       /* UNREACHABLE */;
@@ -5036,7 +5093,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_req_or_res_method_2;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_54;
+          goto s_n_llhttp__internal__n_error_57;
         }
       }
       /* UNREACHABLE */;
@@ -5060,7 +5117,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_req_or_res_method_3;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_54;
+          goto s_n_llhttp__internal__n_error_57;
         }
       }
       /* UNREACHABLE */;
@@ -5081,7 +5138,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_or_res_method_3;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_54;
+          goto s_n_llhttp__internal__n_error_57;
         }
       }
       /* UNREACHABLE */;
@@ -5098,7 +5155,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_or_res_method_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_54;
+          goto s_n_llhttp__internal__n_error_57;
         }
       }
       /* UNREACHABLE */;
@@ -5167,7 +5224,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_42: {
+  s_n_llhttp__internal__n_error_45: {
     state->error = 0x7;
     state->reason = "Invalid characters in url";
     state->error_pos = (const char*) p;
@@ -5830,6 +5887,24 @@ static llparse_state_t llhttp__internal_
     err = llhttp__on_header_value(state, start, p);
     if (err != 0) {
       state->error = err;
+      state->error_pos = (const char*) (p + 1);
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_header_value_almost_done;
+      return s_error;
+    }
+    p++;
+    goto s_n_llhttp__internal__n_header_value_almost_done;
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_3: {
+    const unsigned char* start;
+    int err;
+    
+    start = state->_span_pos0;
+    state->_span_pos0 = NULL;
+    err = llhttp__on_header_value(state, start, p);
+    if (err != 0) {
+      state->error = err;
       state->error_pos = (const char*) p;
       state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_header_value_almost_done;
       return s_error;
@@ -5838,7 +5913,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_2: {
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_4: {
     const unsigned char* start;
     int err;
     
@@ -5856,7 +5931,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_3: {
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_2: {
     const unsigned char* start;
     int err;
     
@@ -5866,15 +5941,15 @@ static llparse_state_t llhttp__internal_
     if (err != 0) {
       state->error = err;
       state->error_pos = (const char*) (p + 1);
-      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_header_value_almost_done;
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_24;
       return s_error;
     }
     p++;
-    goto s_n_llhttp__internal__n_header_value_almost_done;
+    goto s_n_llhttp__internal__n_error_24;
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_24: {
+  s_n_llhttp__internal__n_error_25: {
     state->error = 0xa;
     state->reason = "Invalid header value char";
     state->error_pos = (const char*) p;
@@ -5888,7 +5963,7 @@ static llparse_state_t llhttp__internal_
       case 1:
         goto s_n_llhttp__internal__n_header_value_lenient;
       default:
-        goto s_n_llhttp__internal__n_error_24;
+        goto s_n_llhttp__internal__n_header_value_lenient_failed;
     }
     /* UNREACHABLE */;
     abort();
@@ -5981,7 +6056,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_4: {
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_5: {
     const unsigned char* start;
     int err;
     
@@ -5991,17 +6066,17 @@ static llparse_state_t llhttp__internal_
     if (err != 0) {
       state->error = err;
       state->error_pos = (const char*) p;
-      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_26;
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_27;
       return s_error;
     }
-    goto s_n_llhttp__internal__n_error_26;
+    goto s_n_llhttp__internal__n_error_27;
     /* UNREACHABLE */;
     abort();
   }
   s_n_llhttp__internal__n_invoke_mul_add_content_length_1: {
     switch (llhttp__internal__c_mul_add_content_length_1(state, p, endp, match)) {
       case 1:
-        goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_4;
+        goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_5;
       default:
         goto s_n_llhttp__internal__n_header_value_content_length;
     }
@@ -6016,7 +6091,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_5: {
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_6: {
     const unsigned char* start;
     int err;
     
@@ -6026,14 +6101,14 @@ static llparse_state_t llhttp__internal_
     if (err != 0) {
       state->error = err;
       state->error_pos = (const char*) p;
-      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_27;
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_28;
       return s_error;
     }
-    goto s_n_llhttp__internal__n_error_27;
+    goto s_n_llhttp__internal__n_error_28;
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_25: {
+  s_n_llhttp__internal__n_error_26: {
     state->error = 0x4;
     state->reason = "Duplicate Content-Length";
     state->error_pos = (const char*) p;
@@ -6047,8 +6122,26 @@ static llparse_state_t llhttp__internal_
       case 0:
         goto s_n_llhttp__internal__n_header_value_content_length;
       default:
-        goto s_n_llhttp__internal__n_error_25;
+        goto s_n_llhttp__internal__n_error_26;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_8: {
+    const unsigned char* start;
+    int err;
+    
+    start = state->_span_pos0;
+    state->_span_pos0 = NULL;
+    err = llhttp__on_header_value(state, start, p);
+    if (err != 0) {
+      state->error = err;
+      state->error_pos = (const char*) (p + 1);
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_30;
+      return s_error;
     }
+    p++;
+    goto s_n_llhttp__internal__n_error_30;
     /* UNREACHABLE */;
     abort();
   }
@@ -6060,6 +6153,44 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_7: {
+    const unsigned char* start;
+    int err;
+    
+    start = state->_span_pos0;
+    state->_span_pos0 = NULL;
+    err = llhttp__on_header_value(state, start, p);
+    if (err != 0) {
+      state->error = err;
+      state->error_pos = (const char*) (p + 1);
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_29;
+      return s_error;
+    }
+    p++;
+    goto s_n_llhttp__internal__n_error_29;
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_invoke_test_flags_8: {
+    switch (llhttp__internal__c_test_flags_2(state, p, endp)) {
+      case 0:
+        goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_7;
+      default:
+        goto s_n_llhttp__internal__n_header_value_te_chunked;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_invoke_load_type_1: {
+    switch (llhttp__internal__c_load_type(state, p, endp)) {
+      case 1:
+        goto s_n_llhttp__internal__n_invoke_test_flags_8;
+      default:
+        goto s_n_llhttp__internal__n_header_value_te_chunked;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
   s_n_llhttp__internal__n_invoke_update_header_state_8: {
     switch (llhttp__internal__c_update_header_state_4(state, p, endp)) {
       default:
@@ -6076,6 +6207,34 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
+  s_n_llhttp__internal__n_invoke_or_flags_17: {
+    switch (llhttp__internal__c_or_flags_16(state, p, endp)) {
+      default:
+        goto s_n_llhttp__internal__n_invoke_and_flags;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_invoke_test_flags_9: {
+    switch (llhttp__internal__c_test_flags_2(state, p, endp)) {
+      case 0:
+        goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_8;
+      default:
+        goto s_n_llhttp__internal__n_invoke_or_flags_17;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_invoke_load_type_2: {
+    switch (llhttp__internal__c_load_type(state, p, endp)) {
+      case 1:
+        goto s_n_llhttp__internal__n_invoke_test_flags_9;
+      default:
+        goto s_n_llhttp__internal__n_invoke_or_flags_17;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
   s_n_llhttp__internal__n_invoke_or_flags_16: {
     switch (llhttp__internal__c_or_flags_16(state, p, endp)) {
       default:
@@ -6084,8 +6243,18 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_invoke_or_flags_17: {
-    switch (llhttp__internal__c_or_flags_17(state, p, endp)) {
+  s_n_llhttp__internal__n_invoke_test_flags_7: {
+    switch (llhttp__internal__c_test_flags_7(state, p, endp)) {
+      case 1:
+        goto s_n_llhttp__internal__n_invoke_load_type_2;
+      default:
+        goto s_n_llhttp__internal__n_invoke_or_flags_16;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_invoke_or_flags_18: {
+    switch (llhttp__internal__c_or_flags_18(state, p, endp)) {
       default:
         goto s_n_llhttp__internal__n_invoke_update_header_state_8;
     }
@@ -6099,9 +6268,9 @@ static llparse_state_t llhttp__internal_
       case 2:
         goto s_n_llhttp__internal__n_invoke_test_flags_6;
       case 3:
-        goto s_n_llhttp__internal__n_invoke_or_flags_16;
+        goto s_n_llhttp__internal__n_invoke_test_flags_7;
       case 4:
-        goto s_n_llhttp__internal__n_invoke_or_flags_17;
+        goto s_n_llhttp__internal__n_invoke_or_flags_18;
       default:
         goto s_n_llhttp__internal__n_header_value;
     }
@@ -6144,7 +6313,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_28: {
+  s_n_llhttp__internal__n_error_31: {
     state->error = 0xa;
     state->reason = "Invalid header token";
     state->error_pos = (const char*) p;
@@ -6210,7 +6379,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_29: {
+  s_n_llhttp__internal__n_error_32: {
     state->error = 0x7;
     state->reason = "Expected CRLF";
     state->error_pos = (const char*) p;
@@ -6236,7 +6405,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_30: {
+  s_n_llhttp__internal__n_error_33: {
     state->error = 0x9;
     state->reason = "Expected CRLF after version";
     state->error_pos = (const char*) p;
@@ -6253,7 +6422,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_31: {
+  s_n_llhttp__internal__n_error_34: {
     state->error = 0x9;
     state->reason = "Invalid minor version";
     state->error_pos = (const char*) p;
@@ -6262,7 +6431,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_32: {
+  s_n_llhttp__internal__n_error_35: {
     state->error = 0x9;
     state->reason = "Expected dot";
     state->error_pos = (const char*) p;
@@ -6279,7 +6448,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_33: {
+  s_n_llhttp__internal__n_error_36: {
     state->error = 0x9;
     state->reason = "Invalid major version";
     state->error_pos = (const char*) p;
@@ -6288,7 +6457,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_35: {
+  s_n_llhttp__internal__n_error_38: {
     state->error = 0x8;
     state->reason = "Expected HTTP/";
     state->error_pos = (const char*) p;
@@ -6297,7 +6466,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_34: {
+  s_n_llhttp__internal__n_error_37: {
     state->error = 0x8;
     state->reason = "Expected SOURCE method for ICE/x.x request";
     state->error_pos = (const char*) p;
@@ -6309,7 +6478,7 @@ static llparse_state_t llhttp__internal_
   s_n_llhttp__internal__n_invoke_is_equal_method_1: {
     switch (llhttp__internal__c_is_equal_method_1(state, p, endp)) {
       case 0:
-        goto s_n_llhttp__internal__n_error_34;
+        goto s_n_llhttp__internal__n_error_37;
       default:
         goto s_n_llhttp__internal__n_req_http_major;
     }
@@ -6384,7 +6553,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_36: {
+  s_n_llhttp__internal__n_error_39: {
     state->error = 0x7;
     state->reason = "Invalid char in url fragment start";
     state->error_pos = (const char*) p;
@@ -6444,7 +6613,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_37: {
+  s_n_llhttp__internal__n_error_40: {
     state->error = 0x7;
     state->reason = "Invalid char in url query";
     state->error_pos = (const char*) p;
@@ -6453,7 +6622,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_38: {
+  s_n_llhttp__internal__n_error_41: {
     state->error = 0x7;
     state->reason = "Invalid char in url path";
     state->error_pos = (const char*) p;
@@ -6564,7 +6733,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_39: {
+  s_n_llhttp__internal__n_error_42: {
     state->error = 0x7;
     state->reason = "Double @ in url";
     state->error_pos = (const char*) p;
@@ -6573,7 +6742,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_40: {
+  s_n_llhttp__internal__n_error_43: {
     state->error = 0x7;
     state->reason = "Unexpected char in url server";
     state->error_pos = (const char*) p;
@@ -6582,7 +6751,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_41: {
+  s_n_llhttp__internal__n_error_44: {
     state->error = 0x7;
     state->reason = "Unexpected char in url server";
     state->error_pos = (const char*) p;
@@ -6591,7 +6760,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_43: {
+  s_n_llhttp__internal__n_error_46: {
     state->error = 0x7;
     state->reason = "Unexpected char in url schema";
     state->error_pos = (const char*) p;
@@ -6600,7 +6769,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_44: {
+  s_n_llhttp__internal__n_error_47: {
     state->error = 0x7;
     state->reason = "Unexpected char in url schema";
     state->error_pos = (const char*) p;
@@ -6609,7 +6778,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_45: {
+  s_n_llhttp__internal__n_error_48: {
     state->error = 0x7;
     state->reason = "Unexpected start char in url";
     state->error_pos = (const char*) p;
@@ -6628,7 +6797,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_46: {
+  s_n_llhttp__internal__n_error_49: {
     state->error = 0x6;
     state->reason = "Expected space after method";
     state->error_pos = (const char*) p;
@@ -6645,7 +6814,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_55: {
+  s_n_llhttp__internal__n_error_58: {
     state->error = 0x6;
     state->reason = "Invalid method encountered";
     state->error_pos = (const char*) p;
@@ -6654,7 +6823,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_47: {
+  s_n_llhttp__internal__n_error_50: {
     state->error = 0xd;
     state->reason = "Response overflow";
     state->error_pos = (const char*) p;
@@ -6666,14 +6835,14 @@ static llparse_state_t llhttp__internal_
   s_n_llhttp__internal__n_invoke_mul_add_status_code: {
     switch (llhttp__internal__c_mul_add_status_code(state, p, endp, match)) {
       case 1:
-        goto s_n_llhttp__internal__n_error_47;
+        goto s_n_llhttp__internal__n_error_50;
       default:
         goto s_n_llhttp__internal__n_res_status_code;
     }
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_48: {
+  s_n_llhttp__internal__n_error_51: {
     state->error = 0x2;
     state->reason = "Expected LF after CR";
     state->error_pos = (const char*) p;
@@ -6718,7 +6887,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_49: {
+  s_n_llhttp__internal__n_error_52: {
     state->error = 0xd;
     state->reason = "Invalid response status";
     state->error_pos = (const char*) p;
@@ -6735,7 +6904,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_50: {
+  s_n_llhttp__internal__n_error_53: {
     state->error = 0x9;
     state->reason = "Expected space after version";
     state->error_pos = (const char*) p;
@@ -6752,7 +6921,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_51: {
+  s_n_llhttp__internal__n_error_54: {
     state->error = 0x9;
     state->reason = "Invalid minor version";
     state->error_pos = (const char*) p;
@@ -6761,7 +6930,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_52: {
+  s_n_llhttp__internal__n_error_55: {
     state->error = 0x9;
     state->reason = "Expected dot";
     state->error_pos = (const char*) p;
@@ -6778,7 +6947,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_53: {
+  s_n_llhttp__internal__n_error_56: {
     state->error = 0x9;
     state->reason = "Invalid major version";
     state->error_pos = (const char*) p;
@@ -6787,7 +6956,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_56: {
+  s_n_llhttp__internal__n_error_59: {
     state->error = 0x8;
     state->reason = "Expected HTTP/";
     state->error_pos = (const char*) p;
@@ -6812,7 +6981,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_54: {
+  s_n_llhttp__internal__n_error_57: {
     state->error = 0x8;
     state->reason = "Invalid word encountered";
     state->error_pos = (const char*) p;
@@ -7244,6 +7413,8 @@ enum llparse_state_e {
   s_n_llhttp__internal__n_header_value_lws,
   s_n_llhttp__internal__n_header_value_almost_done,
   s_n_llhttp__internal__n_header_value_lenient,
+  s_n_llhttp__internal__n_error_18,
+  s_n_llhttp__internal__n_header_value_lenient_failed,
   s_n_llhttp__internal__n_header_value_otherwise,
   s_n_llhttp__internal__n_header_value_connection_token,
   s_n_llhttp__internal__n_header_value_connection_ws,
@@ -7251,14 +7422,16 @@ enum llparse_state_e {
   s_n_llhttp__internal__n_header_value_connection_2,
   s_n_llhttp__internal__n_header_value_connection_3,
   s_n_llhttp__internal__n_header_value_connection,
-  s_n_llhttp__internal__n_error_20,
   s_n_llhttp__internal__n_error_21,
+  s_n_llhttp__internal__n_error_22,
   s_n_llhttp__internal__n_header_value_content_length_ws,
   s_n_llhttp__internal__n_header_value_content_length,
-  s_n_llhttp__internal__n_header_value_te_chunked_last,
+  s_n_llhttp__internal__n_error_24,
+  s_n_llhttp__internal__n_error_23,
   s_n_llhttp__internal__n_header_value_te_token_ows,
   s_n_llhttp__internal__n_header_value,
   s_n_llhttp__internal__n_header_value_te_token,
+  s_n_llhttp__internal__n_header_value_te_chunked_last,
   s_n_llhttp__internal__n_header_value_te_chunked,
   s_n_llhttp__internal__n_span_start_llhttp__on_header_value_1,
   s_n_llhttp__internal__n_header_value_discard_ws,
@@ -7721,6 +7894,13 @@ int llhttp__internal__c_or_flags_15(
   return 0;
 }
 
+int llhttp__internal__c_test_flags_7(
+    llhttp__internal_t* state,
+    const unsigned char* p,
+    const unsigned char* endp) {
+  return (state->flags & 8) == 8;
+}
+
 int llhttp__internal__c_or_flags_16(
     llhttp__internal_t* state,
     const unsigned char* p,
@@ -7745,7 +7925,7 @@ int llhttp__internal__c_update_header_st
   return 0;
 }
 
-int llhttp__internal__c_or_flags_17(
+int llhttp__internal__c_or_flags_18(
     llhttp__internal_t* state,
     const unsigned char* p,
     const unsigned char* endp) {
@@ -8468,10 +8648,10 @@ static llparse_state_t llhttp__internal_
       }
       switch (*p) {
         case 10: {
-          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_1;
+          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_3;
         }
         case 13: {
-          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_3;
+          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_4;
         }
         default: {
           p++;
@@ -8481,17 +8661,40 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */;
       abort();
     }
+    case s_n_llhttp__internal__n_error_18:
+    s_n_llhttp__internal__n_error_18: {
+      state->error = 0x19;
+      state->reason = "Missing expected CR after header value";
+      state->error_pos = (const char*) p;
+      state->_current = (void*) (intptr_t) s_error;
+      return s_error;
+      /* UNREACHABLE */;
+      abort();
+    }
+    case s_n_llhttp__internal__n_header_value_lenient_failed:
+    s_n_llhttp__internal__n_header_value_lenient_failed: {
+      if (p == endp) {
+        return s_n_llhttp__internal__n_header_value_lenient_failed;
+      }
+      switch (*p) {
+        case 10: {
+          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_2;
+        }
+        default: {
+          goto s_n_llhttp__internal__n_error_19;
+        }
+      }
+      /* UNREACHABLE */;
+      abort();
+    }
     case s_n_llhttp__internal__n_header_value_otherwise:
     s_n_llhttp__internal__n_header_value_otherwise: {
       if (p == endp) {
         return s_n_llhttp__internal__n_header_value_otherwise;
       }
       switch (*p) {
-        case 10: {
-          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_1;
-        }
         case 13: {
-          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_2;
+          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_1;
         }
         default: {
           goto s_n_llhttp__internal__n_invoke_test_flags_5;
@@ -8671,8 +8874,8 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */;
       abort();
     }
-    case s_n_llhttp__internal__n_error_20:
-    s_n_llhttp__internal__n_error_20: {
+    case s_n_llhttp__internal__n_error_21:
+    s_n_llhttp__internal__n_error_21: {
       state->error = 0xb;
       state->reason = "Content-Length overflow";
       state->error_pos = (const char*) p;
@@ -8681,8 +8884,8 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */;
       abort();
     }
-    case s_n_llhttp__internal__n_error_21:
-    s_n_llhttp__internal__n_error_21: {
+    case s_n_llhttp__internal__n_error_22:
+    s_n_llhttp__internal__n_error_22: {
       state->error = 0xb;
       state->reason = "Invalid character in Content-Length";
       state->error_pos = (const char*) p;
@@ -8708,7 +8911,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_header_value_content_length_ws;
         }
         default: {
-          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_5;
+          goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_6;
         }
       }
       /* UNREACHABLE */;
@@ -8777,26 +8980,23 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */;
       abort();
     }
-    case s_n_llhttp__internal__n_header_value_te_chunked_last:
-    s_n_llhttp__internal__n_header_value_te_chunked_last: {
-      if (p == endp) {
-        return s_n_llhttp__internal__n_header_value_te_chunked_last;
-      }
-      switch (*p) {
-        case 10: {
-          goto s_n_llhttp__internal__n_invoke_update_header_state_7;
-        }
-        case 13: {
-          goto s_n_llhttp__internal__n_invoke_update_header_state_7;
-        }
-        case ' ': {
-          p++;
-          goto s_n_llhttp__internal__n_header_value_te_chunked_last;
-        }
-        default: {
-          goto s_n_llhttp__internal__n_header_value_te_chunked;
-        }
-      }
+    case s_n_llhttp__internal__n_error_24:
+    s_n_llhttp__internal__n_error_24: {
+      state->error = 0xf;
+      state->reason = "Invalid `Transfer-Encoding` header value";
+      state->error_pos = (const char*) p;
+      state->_current = (void*) (intptr_t) s_error;
+      return s_error;
+      /* UNREACHABLE */;
+      abort();
+    }
+    case s_n_llhttp__internal__n_error_23:
+    s_n_llhttp__internal__n_error_23: {
+      state->error = 0xf;
+      state->reason = "Invalid `Transfer-Encoding` header value";
+      state->error_pos = (const char*) p;
+      state->_current = (void*) (intptr_t) s_error;
+      return s_error;
       /* UNREACHABLE */;
       abort();
     }
@@ -8919,6 +9119,32 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */;
       abort();
     }
+    case s_n_llhttp__internal__n_header_value_te_chunked_last:
+    s_n_llhttp__internal__n_header_value_te_chunked_last: {
+      if (p == endp) {
+        return s_n_llhttp__internal__n_header_value_te_chunked_last;
+      }
+      switch (*p) {
+        case 10: {
+          goto s_n_llhttp__internal__n_invoke_update_header_state_7;
+        }
+        case 13: {
+          goto s_n_llhttp__internal__n_invoke_update_header_state_7;
+        }
+        case ' ': {
+          p++;
+          goto s_n_llhttp__internal__n_header_value_te_chunked_last;
+        }
+        case ',': {
+          goto s_n_llhttp__internal__n_invoke_load_type_1;
+        }
+        default: {
+          goto s_n_llhttp__internal__n_header_value_te_token;
+        }
+      }
+      /* UNREACHABLE */;
+      abort();
+    }
     case s_n_llhttp__internal__n_header_value_te_chunked:
     s_n_llhttp__internal__n_header_value_te_chunked: {
       llparse_match_t match_seq;
@@ -8993,7 +9219,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_span_end_llhttp__on_header_field_2;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_22;
+          goto s_n_llhttp__internal__n_error_25;
         }
       }
       /* UNREACHABLE */;
@@ -9347,7 +9573,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_url_skip_lf_to_http09;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_23;
+          goto s_n_llhttp__internal__n_error_26;
         }
       }
       /* UNREACHABLE */;
@@ -9364,7 +9590,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_header_field_start;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_24;
+          goto s_n_llhttp__internal__n_error_27;
         }
       }
       /* UNREACHABLE */;
@@ -9385,7 +9611,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_http_end_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_24;
+          goto s_n_llhttp__internal__n_error_27;
         }
       }
       /* UNREACHABLE */;
@@ -9448,7 +9674,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_http_minor;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_25;
+          goto s_n_llhttp__internal__n_error_28;
         }
       }
       /* UNREACHABLE */;
@@ -9465,7 +9691,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_http_minor;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_26;
+          goto s_n_llhttp__internal__n_error_29;
         }
       }
       /* UNREACHABLE */;
@@ -9528,7 +9754,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_http_major;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_27;
+          goto s_n_llhttp__internal__n_error_30;
         }
       }
       /* UNREACHABLE */;
@@ -9552,7 +9778,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_req_http_start_1;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_29;
+          goto s_n_llhttp__internal__n_error_32;
         }
       }
       /* UNREACHABLE */;
@@ -9576,7 +9802,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_req_http_start_2;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_29;
+          goto s_n_llhttp__internal__n_error_32;
         }
       }
       /* UNREACHABLE */;
@@ -9601,7 +9827,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_http_start_2;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_29;
+          goto s_n_llhttp__internal__n_error_32;
         }
       }
       /* UNREACHABLE */;
@@ -9655,7 +9881,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_span_end_llhttp__on_url_8;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_30;
+          goto s_n_llhttp__internal__n_error_33;
         }
       }
       /* UNREACHABLE */;
@@ -9712,7 +9938,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_span_end_stub_query_3;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_31;
+          goto s_n_llhttp__internal__n_error_34;
         }
       }
       /* UNREACHABLE */;
@@ -9742,7 +9968,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_query;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_32;
+          goto s_n_llhttp__internal__n_error_35;
         }
       }
       /* UNREACHABLE */;
@@ -9883,10 +10109,10 @@ static llparse_state_t llhttp__internal_
         }
         case 7: {
           p++;
-          goto s_n_llhttp__internal__n_error_33;
+          goto s_n_llhttp__internal__n_error_36;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_34;
+          goto s_n_llhttp__internal__n_error_37;
         }
       }
       /* UNREACHABLE */;
@@ -9941,7 +10167,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_server_with_at;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_35;
+          goto s_n_llhttp__internal__n_error_38;
         }
       }
       /* UNREACHABLE */;
@@ -9958,7 +10184,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_server;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_37;
+          goto s_n_llhttp__internal__n_error_40;
         }
       }
       /* UNREACHABLE */;
@@ -9972,22 +10198,22 @@ static llparse_state_t llhttp__internal_
       switch (*p) {
         case 10: {
           p++;
-          goto s_n_llhttp__internal__n_error_36;
+          goto s_n_llhttp__internal__n_error_39;
         }
         case 13: {
           p++;
-          goto s_n_llhttp__internal__n_error_36;
+          goto s_n_llhttp__internal__n_error_39;
         }
         case ' ': {
           p++;
-          goto s_n_llhttp__internal__n_error_36;
+          goto s_n_llhttp__internal__n_error_39;
         }
         case '/': {
           p++;
           goto s_n_llhttp__internal__n_url_schema_delim_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_37;
+          goto s_n_llhttp__internal__n_error_40;
         }
       }
       /* UNREACHABLE */;
@@ -10029,7 +10255,7 @@ static llparse_state_t llhttp__internal_
       switch (lookup_table[(uint8_t) *p]) {
         case 1: {
           p++;
-          goto s_n_llhttp__internal__n_error_36;
+          goto s_n_llhttp__internal__n_error_39;
         }
         case 2: {
           goto s_n_llhttp__internal__n_span_end_stub_schema;
@@ -10039,7 +10265,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_schema;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_38;
+          goto s_n_llhttp__internal__n_error_41;
         }
       }
       /* UNREACHABLE */;
@@ -10071,7 +10297,7 @@ static llparse_state_t llhttp__internal_
       switch (lookup_table[(uint8_t) *p]) {
         case 1: {
           p++;
-          goto s_n_llhttp__internal__n_error_36;
+          goto s_n_llhttp__internal__n_error_39;
         }
         case 2: {
           goto s_n_llhttp__internal__n_span_start_stub_path_2;
@@ -10080,7 +10306,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_url_schema;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_39;
+          goto s_n_llhttp__internal__n_error_42;
         }
       }
       /* UNREACHABLE */;
@@ -10136,7 +10362,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_spaces_before_url;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_40;
+          goto s_n_llhttp__internal__n_error_43;
         }
       }
       /* UNREACHABLE */;
@@ -10161,7 +10387,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_1;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10186,7 +10412,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_2;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10211,7 +10437,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_4;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10236,7 +10462,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_6;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10254,7 +10480,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_method_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10275,7 +10501,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_7;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10296,7 +10522,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_5;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10321,7 +10547,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_8;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10346,7 +10572,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_9;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10371,7 +10597,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_10;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10396,7 +10622,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_12;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10421,7 +10647,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_13;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10442,7 +10668,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_13;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10467,7 +10693,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_15;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10492,7 +10718,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_16;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10517,7 +10743,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_18;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10542,7 +10768,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_20;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10560,7 +10786,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_method_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10581,7 +10807,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_21;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10602,7 +10828,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_19;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10627,7 +10853,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_22;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10656,7 +10882,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_22;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10681,7 +10907,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_23;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10706,7 +10932,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_24;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10731,7 +10957,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_26;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10756,7 +10982,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_27;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10781,7 +11007,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_31;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10806,7 +11032,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_32;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10827,7 +11053,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_32;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10844,7 +11070,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_30;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10866,7 +11092,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_29;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10891,7 +11117,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_34;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10913,7 +11139,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_method_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10942,7 +11168,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_33;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10967,7 +11193,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_37;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -10992,7 +11218,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_38;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11013,7 +11239,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_38;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11030,7 +11256,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_36;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11055,7 +11281,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_40;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11080,7 +11306,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_41;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11105,7 +11331,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_42;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11130,7 +11356,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_42;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11155,7 +11381,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_43;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11180,7 +11406,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_46;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11205,7 +11431,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_48;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11230,7 +11456,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_49;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11251,7 +11477,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_49;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11276,7 +11502,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_req_50;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11301,7 +11527,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_50;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11318,7 +11544,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_45;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11391,7 +11617,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_start_req_44;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_48;
+          goto s_n_llhttp__internal__n_error_51;
         }
       }
       /* UNREACHABLE */;
@@ -11476,7 +11702,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_res_status_start;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_42;
+          goto s_n_llhttp__internal__n_error_45;
         }
       }
       /* UNREACHABLE */;
@@ -11556,7 +11782,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_update_status_code;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_43;
+          goto s_n_llhttp__internal__n_error_46;
         }
       }
       /* UNREACHABLE */;
@@ -11619,7 +11845,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_http_minor_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_44;
+          goto s_n_llhttp__internal__n_error_47;
         }
       }
       /* UNREACHABLE */;
@@ -11636,7 +11862,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_res_http_minor;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_45;
+          goto s_n_llhttp__internal__n_error_48;
         }
       }
       /* UNREACHABLE */;
@@ -11699,7 +11925,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_invoke_store_http_major_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_46;
+          goto s_n_llhttp__internal__n_error_49;
         }
       }
       /* UNREACHABLE */;
@@ -11723,7 +11949,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_start_res;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_49;
+          goto s_n_llhttp__internal__n_error_52;
         }
       }
       /* UNREACHABLE */;
@@ -11748,7 +11974,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_req_or_res_method_2;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_47;
+          goto s_n_llhttp__internal__n_error_50;
         }
       }
       /* UNREACHABLE */;
@@ -11772,7 +11998,7 @@ static llparse_state_t llhttp__internal_
           return s_n_llhttp__internal__n_req_or_res_method_3;
         }
         case kMatchMismatch: {
-          goto s_n_llhttp__internal__n_error_47;
+          goto s_n_llhttp__internal__n_error_50;
         }
       }
       /* UNREACHABLE */;
@@ -11793,7 +12019,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_or_res_method_3;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_47;
+          goto s_n_llhttp__internal__n_error_50;
         }
       }
       /* UNREACHABLE */;
@@ -11810,7 +12036,7 @@ static llparse_state_t llhttp__internal_
           goto s_n_llhttp__internal__n_req_or_res_method_1;
         }
         default: {
-          goto s_n_llhttp__internal__n_error_47;
+          goto s_n_llhttp__internal__n_error_50;
         }
       }
       /* UNREACHABLE */;
@@ -11870,7 +12096,7 @@ static llparse_state_t llhttp__internal_
       /* UNREACHABLE */
       abort();
   }
-  s_n_llhttp__internal__n_error_36: {
+  s_n_llhttp__internal__n_error_39: {
     state->error = 0x7;
     state->reason = "Invalid characters in url";
     state->error_pos = (const char*) p;
@@ -12480,6 +12706,24 @@ static llparse_state_t llhttp__internal_
     err = llhttp__on_header_value(state, start, p);
     if (err != 0) {
       state->error = err;
+      state->error_pos = (const char*) (p + 1);
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_header_value_almost_done;
+      return s_error;
+    }
+    p++;
+    goto s_n_llhttp__internal__n_header_value_almost_done;
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_3: {
+    const unsigned char* start;
+    int err;
+    
+    start = state->_span_pos0;
+    state->_span_pos0 = NULL;
+    err = llhttp__on_header_value(state, start, p);
+    if (err != 0) {
+      state->error = err;
       state->error_pos = (const char*) p;
       state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_header_value_almost_done;
       return s_error;
@@ -12488,7 +12732,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_2: {
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_4: {
     const unsigned char* start;
     int err;
     
@@ -12506,7 +12750,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_3: {
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_2: {
     const unsigned char* start;
     int err;
     
@@ -12516,15 +12760,15 @@ static llparse_state_t llhttp__internal_
     if (err != 0) {
       state->error = err;
       state->error_pos = (const char*) (p + 1);
-      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_header_value_almost_done;
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_18;
       return s_error;
     }
     p++;
-    goto s_n_llhttp__internal__n_header_value_almost_done;
+    goto s_n_llhttp__internal__n_error_18;
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_18: {
+  s_n_llhttp__internal__n_error_19: {
     state->error = 0xa;
     state->reason = "Invalid header value char";
     state->error_pos = (const char*) p;
@@ -12538,7 +12782,7 @@ static llparse_state_t llhttp__internal_
       case 1:
         goto s_n_llhttp__internal__n_header_value_lenient;
       default:
-        goto s_n_llhttp__internal__n_error_18;
+        goto s_n_llhttp__internal__n_header_value_lenient_failed;
     }
     /* UNREACHABLE */;
     abort();
@@ -12631,7 +12875,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_4: {
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_5: {
     const unsigned char* start;
     int err;
     
@@ -12641,17 +12885,17 @@ static llparse_state_t llhttp__internal_
     if (err != 0) {
       state->error = err;
       state->error_pos = (const char*) p;
-      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_20;
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_21;
       return s_error;
     }
-    goto s_n_llhttp__internal__n_error_20;
+    goto s_n_llhttp__internal__n_error_21;
     /* UNREACHABLE */;
     abort();
   }
   s_n_llhttp__internal__n_invoke_mul_add_content_length_1: {
     switch (llhttp__internal__c_mul_add_content_length_1(state, p, endp, match)) {
       case 1:
-        goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_4;
+        goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_5;
       default:
         goto s_n_llhttp__internal__n_header_value_content_length;
     }
@@ -12666,7 +12910,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_5: {
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_6: {
     const unsigned char* start;
     int err;
     
@@ -12676,14 +12920,14 @@ static llparse_state_t llhttp__internal_
     if (err != 0) {
       state->error = err;
       state->error_pos = (const char*) p;
-      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_21;
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_22;
       return s_error;
     }
-    goto s_n_llhttp__internal__n_error_21;
+    goto s_n_llhttp__internal__n_error_22;
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_19: {
+  s_n_llhttp__internal__n_error_20: {
     state->error = 0x4;
     state->reason = "Duplicate Content-Length";
     state->error_pos = (const char*) p;
@@ -12697,11 +12941,29 @@ static llparse_state_t llhttp__internal_
       case 0:
         goto s_n_llhttp__internal__n_header_value_content_length;
       default:
-        goto s_n_llhttp__internal__n_error_19;
+        goto s_n_llhttp__internal__n_error_20;
     }
     /* UNREACHABLE */;
     abort();
   }
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_8: {
+    const unsigned char* start;
+    int err;
+    
+    start = state->_span_pos0;
+    state->_span_pos0 = NULL;
+    err = llhttp__on_header_value(state, start, p);
+    if (err != 0) {
+      state->error = err;
+      state->error_pos = (const char*) (p + 1);
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_24;
+      return s_error;
+    }
+    p++;
+    goto s_n_llhttp__internal__n_error_24;
+    /* UNREACHABLE */;
+    abort();
+  }
   s_n_llhttp__internal__n_invoke_update_header_state_7: {
     switch (llhttp__internal__c_update_header_state_7(state, p, endp)) {
       default:
@@ -12710,6 +12972,44 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
+  s_n_llhttp__internal__n_span_end_llhttp__on_header_value_7: {
+    const unsigned char* start;
+    int err;
+    
+    start = state->_span_pos0;
+    state->_span_pos0 = NULL;
+    err = llhttp__on_header_value(state, start, p);
+    if (err != 0) {
+      state->error = err;
+      state->error_pos = (const char*) (p + 1);
+      state->_current = (void*) (intptr_t) s_n_llhttp__internal__n_error_23;
+      return s_error;
+    }
+    p++;
+    goto s_n_llhttp__internal__n_error_23;
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_invoke_test_flags_8: {
+    switch (llhttp__internal__c_test_flags_2(state, p, endp)) {
+      case 0:
+        goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_7;
+      default:
+        goto s_n_llhttp__internal__n_header_value_te_chunked;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_invoke_load_type_1: {
+    switch (llhttp__internal__c_load_type(state, p, endp)) {
+      case 1:
+        goto s_n_llhttp__internal__n_invoke_test_flags_8;
+      default:
+        goto s_n_llhttp__internal__n_header_value_te_chunked;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
   s_n_llhttp__internal__n_invoke_update_header_state_8: {
     switch (llhttp__internal__c_update_header_state_4(state, p, endp)) {
       default:
@@ -12726,6 +13026,34 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
+  s_n_llhttp__internal__n_invoke_or_flags_17: {
+    switch (llhttp__internal__c_or_flags_16(state, p, endp)) {
+      default:
+        goto s_n_llhttp__internal__n_invoke_and_flags;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_invoke_test_flags_9: {
+    switch (llhttp__internal__c_test_flags_2(state, p, endp)) {
+      case 0:
+        goto s_n_llhttp__internal__n_span_end_llhttp__on_header_value_8;
+      default:
+        goto s_n_llhttp__internal__n_invoke_or_flags_17;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_invoke_load_type_2: {
+    switch (llhttp__internal__c_load_type(state, p, endp)) {
+      case 1:
+        goto s_n_llhttp__internal__n_invoke_test_flags_9;
+      default:
+        goto s_n_llhttp__internal__n_invoke_or_flags_17;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
   s_n_llhttp__internal__n_invoke_or_flags_16: {
     switch (llhttp__internal__c_or_flags_16(state, p, endp)) {
       default:
@@ -12734,8 +13062,18 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_invoke_or_flags_17: {
-    switch (llhttp__internal__c_or_flags_17(state, p, endp)) {
+  s_n_llhttp__internal__n_invoke_test_flags_7: {
+    switch (llhttp__internal__c_test_flags_7(state, p, endp)) {
+      case 1:
+        goto s_n_llhttp__internal__n_invoke_load_type_2;
+      default:
+        goto s_n_llhttp__internal__n_invoke_or_flags_16;
+    }
+    /* UNREACHABLE */;
+    abort();
+  }
+  s_n_llhttp__internal__n_invoke_or_flags_18: {
+    switch (llhttp__internal__c_or_flags_18(state, p, endp)) {
       default:
         goto s_n_llhttp__internal__n_invoke_update_header_state_8;
     }
@@ -12749,9 +13087,9 @@ static llparse_state_t llhttp__internal_
       case 2:
         goto s_n_llhttp__internal__n_invoke_test_flags_6;
       case 3:
-        goto s_n_llhttp__internal__n_invoke_or_flags_16;
+        goto s_n_llhttp__internal__n_invoke_test_flags_7;
       case 4:
-        goto s_n_llhttp__internal__n_invoke_or_flags_17;
+        goto s_n_llhttp__internal__n_invoke_or_flags_18;
       default:
         goto s_n_llhttp__internal__n_header_value;
     }
@@ -12794,7 +13132,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_22: {
+  s_n_llhttp__internal__n_error_25: {
     state->error = 0xa;
     state->reason = "Invalid header token";
     state->error_pos = (const char*) p;
@@ -12860,7 +13198,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_23: {
+  s_n_llhttp__internal__n_error_26: {
     state->error = 0x7;
     state->reason = "Expected CRLF";
     state->error_pos = (const char*) p;
@@ -12886,7 +13224,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_24: {
+  s_n_llhttp__internal__n_error_27: {
     state->error = 0x9;
     state->reason = "Expected CRLF after version";
     state->error_pos = (const char*) p;
@@ -12903,7 +13241,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_25: {
+  s_n_llhttp__internal__n_error_28: {
     state->error = 0x9;
     state->reason = "Invalid minor version";
     state->error_pos = (const char*) p;
@@ -12912,7 +13250,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_26: {
+  s_n_llhttp__internal__n_error_29: {
     state->error = 0x9;
     state->reason = "Expected dot";
     state->error_pos = (const char*) p;
@@ -12929,7 +13267,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_27: {
+  s_n_llhttp__internal__n_error_30: {
     state->error = 0x9;
     state->reason = "Invalid major version";
     state->error_pos = (const char*) p;
@@ -12938,7 +13276,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_29: {
+  s_n_llhttp__internal__n_error_32: {
     state->error = 0x8;
     state->reason = "Expected HTTP/";
     state->error_pos = (const char*) p;
@@ -12947,7 +13285,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_28: {
+  s_n_llhttp__internal__n_error_31: {
     state->error = 0x8;
     state->reason = "Expected SOURCE method for ICE/x.x request";
     state->error_pos = (const char*) p;
@@ -12959,7 +13297,7 @@ static llparse_state_t llhttp__internal_
   s_n_llhttp__internal__n_invoke_is_equal_method_1: {
     switch (llhttp__internal__c_is_equal_method_1(state, p, endp)) {
       case 0:
-        goto s_n_llhttp__internal__n_error_28;
+        goto s_n_llhttp__internal__n_error_31;
       default:
         goto s_n_llhttp__internal__n_req_http_major;
     }
@@ -13034,7 +13372,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_30: {
+  s_n_llhttp__internal__n_error_33: {
     state->error = 0x7;
     state->reason = "Invalid char in url fragment start";
     state->error_pos = (const char*) p;
@@ -13094,7 +13432,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_31: {
+  s_n_llhttp__internal__n_error_34: {
     state->error = 0x7;
     state->reason = "Invalid char in url query";
     state->error_pos = (const char*) p;
@@ -13103,7 +13441,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_32: {
+  s_n_llhttp__internal__n_error_35: {
     state->error = 0x7;
     state->reason = "Invalid char in url path";
     state->error_pos = (const char*) p;
@@ -13214,7 +13552,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_33: {
+  s_n_llhttp__internal__n_error_36: {
     state->error = 0x7;
     state->reason = "Double @ in url";
     state->error_pos = (const char*) p;
@@ -13223,7 +13561,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_34: {
+  s_n_llhttp__internal__n_error_37: {
     state->error = 0x7;
     state->reason = "Unexpected char in url server";
     state->error_pos = (const char*) p;
@@ -13232,7 +13570,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_35: {
+  s_n_llhttp__internal__n_error_38: {
     state->error = 0x7;
     state->reason = "Unexpected char in url server";
     state->error_pos = (const char*) p;
@@ -13241,7 +13579,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_37: {
+  s_n_llhttp__internal__n_error_40: {
     state->error = 0x7;
     state->reason = "Unexpected char in url schema";
     state->error_pos = (const char*) p;
@@ -13250,7 +13588,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_38: {
+  s_n_llhttp__internal__n_error_41: {
     state->error = 0x7;
     state->reason = "Unexpected char in url schema";
     state->error_pos = (const char*) p;
@@ -13259,7 +13597,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_39: {
+  s_n_llhttp__internal__n_error_42: {
     state->error = 0x7;
     state->reason = "Unexpected start char in url";
     state->error_pos = (const char*) p;
@@ -13278,7 +13616,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_40: {
+  s_n_llhttp__internal__n_error_43: {
     state->error = 0x6;
     state->reason = "Expected space after method";
     state->error_pos = (const char*) p;
@@ -13295,7 +13633,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_48: {
+  s_n_llhttp__internal__n_error_51: {
     state->error = 0x6;
     state->reason = "Invalid method encountered";
     state->error_pos = (const char*) p;
@@ -13304,7 +13642,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_41: {
+  s_n_llhttp__internal__n_error_44: {
     state->error = 0xd;
     state->reason = "Response overflow";
     state->error_pos = (const char*) p;
@@ -13316,7 +13654,7 @@ static llparse_state_t llhttp__internal_
   s_n_llhttp__internal__n_invoke_mul_add_status_code: {
     switch (llhttp__internal__c_mul_add_status_code(state, p, endp, match)) {
       case 1:
-        goto s_n_llhttp__internal__n_error_41;
+        goto s_n_llhttp__internal__n_error_44;
       default:
         goto s_n_llhttp__internal__n_res_status_code;
     }
@@ -13359,7 +13697,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_42: {
+  s_n_llhttp__internal__n_error_45: {
     state->error = 0xd;
     state->reason = "Invalid response status";
     state->error_pos = (const char*) p;
@@ -13376,7 +13714,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_43: {
+  s_n_llhttp__internal__n_error_46: {
     state->error = 0x9;
     state->reason = "Expected space after version";
     state->error_pos = (const char*) p;
@@ -13393,7 +13731,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_44: {
+  s_n_llhttp__internal__n_error_47: {
     state->error = 0x9;
     state->reason = "Invalid minor version";
     state->error_pos = (const char*) p;
@@ -13402,7 +13740,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_45: {
+  s_n_llhttp__internal__n_error_48: {
     state->error = 0x9;
     state->reason = "Expected dot";
     state->error_pos = (const char*) p;
@@ -13419,7 +13757,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_46: {
+  s_n_llhttp__internal__n_error_49: {
     state->error = 0x9;
     state->reason = "Invalid major version";
     state->error_pos = (const char*) p;
@@ -13428,7 +13766,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_49: {
+  s_n_llhttp__internal__n_error_52: {
     state->error = 0x8;
     state->reason = "Expected HTTP/";
     state->error_pos = (const char*) p;
@@ -13453,7 +13791,7 @@ static llparse_state_t llhttp__internal_
     /* UNREACHABLE */;
     abort();
   }
-  s_n_llhttp__internal__n_error_47: {
+  s_n_llhttp__internal__n_error_50: {
     state->error = 0x8;
     state->reason = "Invalid word encountered";
     state->error_pos = (const char*) p;
Index: node-v12.22.12/test/parallel/test-http-invalid-te.js
===================================================================
--- node-v12.22.12.orig/test/parallel/test-http-invalid-te.js
+++ node-v12.22.12/test/parallel/test-http-invalid-te.js
@@ -13,7 +13,7 @@ Content-Type: text/plain; charset=utf-8
 Host: hacker.exploit.com
 Connection: keep-alive
 Content-Length: 10
-Transfer-Encoding: chunked, eee
+Transfer-Encoding: eee, chunked
 
 HELLOWORLDPOST / HTTP/1.1
 Content-Type: text/plain; charset=utf-8
Index: node-v12.22.12/test/parallel/test-http-missing-header-separator-cr.js
===================================================================
--- /dev/null
+++ node-v12.22.12/test/parallel/test-http-missing-header-separator-cr.js
@@ -0,0 +1,43 @@
+'use strict';
+
+const common = require('../common');
+const assert = require('assert');
+
+const http = require('http');
+const net = require('net');
+
+const msg = [
+  'GET / HTTP/1.1',
+  'Host: localhost',
+  'Dummy: x\nContent-Length: 23',
+  '',
+  'GET / HTTP/1.1',
+  'Dummy: GET /admin HTTP/1.1',
+  'Host: localhost',
+  '',
+  '',
+].join('\r\n');
+
+const server = http.createServer(common.mustNotCall());
+
+server.listen(0, common.mustSucceed(() => {
+  const client = net.connect(server.address().port, 'localhost');
+
+  let response = '';
+
+  client.on('data', common.mustCall((chunk) => {
+    response += chunk.toString('utf-8');
+  }));
+
+  client.setEncoding('utf8');
+  client.on('error', common.mustNotCall());
+  client.on('end', common.mustCall(() => {
+    assert.strictEqual(
+      response,
+      'HTTP/1.1 400 Bad Request\r\nConnection: close\r\n\r\n'
+    );
+    server.close();
+  }));
+  client.write(msg);
+  client.resume();
+}));
Index: node-v12.22.12/test/parallel/test-http-transfer-encoding-repeated-chunked.js
===================================================================
--- /dev/null
+++ node-v12.22.12/test/parallel/test-http-transfer-encoding-repeated-chunked.js
@@ -0,0 +1,51 @@
+'use strict';
+
+const common = require('../common');
+const assert = require('assert');
+
+const http = require('http');
+const net = require('net');
+
+const msg = [
+  'POST / HTTP/1.1',
+  'Host: 127.0.0.1',
+  'Transfer-Encoding: chunkedchunked',
+  '',
+  '1',
+  'A',
+  '0',
+  '',
+].join('\r\n');
+
+const server = http.createServer(common.mustCall((req, res) => {
+  // Verify that no data is received
+
+  req.on('data', common.mustNotCall());
+
+  req.on('end', common.mustNotCall(() => {
+    res.writeHead(200, { 'Content-Type': 'text/plain' });
+    res.end();
+  }));
+}, 1));
+
+server.listen(0, common.mustSucceed(() => {
+  const client = net.connect(server.address().port, 'localhost');
+
+  let response = '';
+
+  client.on('data', common.mustCall((chunk) => {
+    response += chunk.toString('utf-8');
+  }));
+
+  client.setEncoding('utf8');
+  client.on('error', common.mustNotCall());
+  client.on('end', common.mustCall(() => {
+    assert.strictEqual(
+      response,
+      'HTTP/1.1 400 Bad Request\r\nConnection: close\r\n\r\n'
+    );
+    server.close();
+  }));
+  client.write(msg);
+  client.resume();
+}));
Index: node-v12.22.12/test/parallel/test-http-transfer-encoding-smuggling.js
===================================================================
--- node-v12.22.12.orig/test/parallel/test-http-transfer-encoding-smuggling.js
+++ node-v12.22.12/test/parallel/test-http-transfer-encoding-smuggling.js
@@ -1,8 +1,8 @@
 'use strict';
 
 const common = require('../common');
-
 const assert = require('assert');
+
 const http = require('http');
 const net = require('net');
 
@@ -23,24 +23,30 @@ const msg = [
   '',
 ].join('\r\n');
 
-// Verify that the server is called only once even with a smuggled request.
-
-const server = http.createServer(common.mustCall((req, res) => {
+const server = http.createServer(common.mustNotCall((req, res) => {
   res.end();
 }, 1));
 
-function send(next) {
+server.listen(0, common.mustSucceed(() => {
   const client = net.connect(server.address().port, 'localhost');
+
+  let response = '';
+
+  // Verify that the server listener is never called
+
+  client.on('data', common.mustCall((chunk) => {
+    response += chunk.toString('utf-8');
+  }));
+
   client.setEncoding('utf8');
   client.on('error', common.mustNotCall());
-  client.on('end', next);
-  client.write(msg);
-  client.resume();
-}
-
-server.listen(0, common.mustCall((err) => {
-  assert.ifError(err);
-  send(common.mustCall(() => {
+  client.on('end', common.mustCall(() => {
+    assert.strictEqual(
+      response,
+      'HTTP/1.1 400 Bad Request\r\nConnection: close\r\n\r\n'
+    );
     server.close();
   }));
+  client.write(msg);
+  client.resume();
 }));
Index: node-v12.22.12/test/common/index.js
===================================================================
--- node-v12.22.12.orig/test/common/index.js
+++ node-v12.22.12/test/common/index.js
@@ -332,6 +332,14 @@ function mustCall(fn, exact) {
   return _mustCallInner(fn, exact, 'exact');
 }
 
+function mustSucceed(fn, exact) {
+  return mustCall(function(err, ...args) {
+    assert.ifError(err);
+    if (typeof fn === 'function')
+      return fn.apply(this, args);
+  }, exact);
+}
+
 function mustCallAtLeast(fn, minimum) {
   return _mustCallInner(fn, minimum, 'minimum');
 }
@@ -735,6 +743,7 @@ const common = {
   isWindows,
   localIPv6Hosts,
   mustCall,
+  mustSucceed,
   mustCallAtLeast,
   mustNotCall,
   nodeProcessAborted,