File perl-reg-node-overrun.diff of Package perl.25784

--- ./regcomp.c.orig	2018-11-21 13:52:45.761266049 +0000
+++ ./regcomp.c	2018-11-21 13:54:46.984977298 +0000
@@ -15103,7 +15103,6 @@ redo_curchar:
                     if (UCHARAT(RExC_parse) != ')')
                         vFAIL("Expecting close paren for wrapper for nested extended charclass");
 
-                    RExC_parse++;
                     RExC_flags = save_flags;
                     goto handle_operand;
                 }
--- ./t/re/reg_mesg.t.orig	2018-11-21 13:52:45.761266049 +0000
+++ ./t/re/reg_mesg.t	2018-11-21 13:54:46.984977298 +0000
@@ -106,6 +106,8 @@ my $high_mixed_digit = ('A' lt '0') ? '0
 my $colon_hex = sprintf "%02X", ord(":");
 my $tab_hex = sprintf "%02X", ord("\t");
 
+my $bug133423 = "(?[(?^:(?[\\\x00]))\\]\x00|2[^^]\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80])R.\\670";
+
 ##
 ## Key-value pairs of code/error of code that should have fatal errors.
 ##
@@ -292,6 +294,8 @@ my @death =
  '/(?xmsixp)abc/' => "",
  '/(?xxxx:abc)/' => "",
  '/(?<=/' => 'Sequence (?... not terminated {#} m/(?<={#}/',                        # [perl #128170]
+ "/$bug133423/" => "Operand with no preceding operator {#} m/(?[(?^:(?[\\]))\\{#}]|2[^^]\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80\x80])R.\\670/",
+
 
 );