File curl-openssl-skip-trace-outputs.patch of Package curl.openSUSE_Leap_42.3_Update

Index: lib/vtls/openssl.c
===================================================================
--- lib/vtls/openssl.c.orig	2014-05-15 22:02:18.000000000 +0200
+++ lib/vtls/openssl.c	2018-05-03 13:35:34.000000000 +0200
@@ -1318,8 +1318,10 @@ static const char *ssl_msg_type(int ssl_
         return "Client hello";
       case SSL3_MT_SERVER_HELLO:
         return "Server hello";
+      case SSL3_MT_NEWSESSION_TICKET:
+	return "Newsession Ticket";
       case SSL3_MT_CERTIFICATE:
-        return "CERT";
+        return "Certificate";
       case SSL3_MT_SERVER_KEY_EXCHANGE:
         return "Server key exchange";
       case SSL3_MT_CLIENT_KEY_EXCHANGE:
@@ -1332,6 +1334,10 @@ static const char *ssl_msg_type(int ssl_
         return "CERT verify";
       case SSL3_MT_FINISHED:
         return "Finished";
+#ifdef SSL3_MT_CERTIFICATE_STATUS
+      case SSL3_MT_CERTIFICATE_STATUS:
+        return "Certificate Status";
+#endif
     }
   }
   return "Unknown";
@@ -1339,12 +1345,20 @@ static const char *ssl_msg_type(int ssl_
 
 static const char *tls_rt_type(int type)
 {
-  return (
-    type == SSL3_RT_CHANGE_CIPHER_SPEC ? "TLS change cipher, " :
-    type == SSL3_RT_ALERT              ? "TLS alert, "         :
-    type == SSL3_RT_HANDSHAKE          ? "TLS handshake, "     :
-    type == SSL3_RT_APPLICATION_DATA   ? "TLS app data, "      :
-                                         "TLS Unknown, ");
+  switch(type) {
+  /*case SSL3_RT_HEADER:
+    return "TLS header";*/
+  case SSL3_RT_CHANGE_CIPHER_SPEC:
+    return "TLS change cipher";
+  case SSL3_RT_ALERT:
+    return "TLS alert";
+  case SSL3_RT_HANDSHAKE:
+    return "TLS handshake";
+  case SSL3_RT_APPLICATION_DATA:
+    return "TLS app data";
+  default:
+    return "TLS unknown";  
+  }
 }
 
 
@@ -1365,26 +1379,30 @@ static void ssl_tls_trace(int direction,
     return;
 
   data = conn->data;
-  ssl_ver >>= 8;
-  ver = (ssl_ver == SSL2_VERSION_MAJOR ? '2' :
-         ssl_ver == SSL3_VERSION_MAJOR ? '3' : '?');
-
-  /* SSLv2 doesn't seem to have TLS record-type headers, so OpenSSL
-   * always pass-up content-type as 0. But the interesting message-type
-   * is at 'buf[0]'.
-   */
-  if(ssl_ver == SSL3_VERSION_MAJOR && content_type != 0)
-    tls_rt_name = tls_rt_type(content_type);
-  else
-    tls_rt_name = "";
-
-  msg_type = *(char*)buf;
-  msg_name = ssl_msg_type(ssl_ver, msg_type);
-
-  txt_len = snprintf(ssl_buf, sizeof(ssl_buf), "SSLv%c, %s%s (%d):\n",
-                     ver, tls_rt_name, msg_name, msg_type);
-  Curl_debug(data, CURLINFO_TEXT, ssl_buf, (size_t)txt_len, NULL);
 
+  if (ssl_ver) {
+    /* the info given when the version is zero is not that useful for us */
+    ssl_ver >>= 8;
+
+    ver = (ssl_ver == SSL2_VERSION_MAJOR ? '2' :
+           ssl_ver == SSL3_VERSION_MAJOR ? '3' : '?');
+
+    /* SSLv2 doesn't seem to have TLS record-type headers, so OpenSSL
+     * always pass-up content-type as 0. But the interesting message-type
+     * is at 'buf[0]'.
+     */
+    if(ssl_ver == SSL3_VERSION_MAJOR && content_type != 0)
+      tls_rt_name = tls_rt_type(content_type);
+    else
+      tls_rt_name = "";
+
+    msg_type = *(char*)buf;
+    msg_name = ssl_msg_type(ssl_ver, msg_type);
+
+    txt_len = snprintf(ssl_buf, sizeof(ssl_buf), "SSLv%c, %s, %s (%d):\n",
+                       ver, tls_rt_name, msg_name, msg_type);
+    Curl_debug(data, CURLINFO_TEXT, ssl_buf, (size_t)txt_len, NULL);
+  }
   Curl_debug(data, (direction == 1) ? CURLINFO_SSL_DATA_OUT :
              CURLINFO_SSL_DATA_IN, (char *)buf, len, NULL);
   (void) ssl;