/[pcre]/code/trunk/pcre_compile.c
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revision 1561 by ph10, Tue May 19 16:02:06 2015 UTC revision 1562 by ph10, Wed Jun 3 16:51:59 2015 UTC
# Line 7214  for (;; ptr++) Line 7214  for (;; ptr++)
7214            real compile this will be picked up and the reference wrapped with            real compile this will be picked up and the reference wrapped with
7215            OP_ONCE to make it atomic, so we must space in case this occurs. */            OP_ONCE to make it atomic, so we must space in case this occurs. */
7216    
7217            if (recno == 0) *lengthptr += 2 + 2*LINK_SIZE;            /* In fact, this can happen for a non-forward reference because
7218              another group with the same number might be created later. This
7219              issue is fixed "properly" in PCRE2. As PCRE1 is now in maintenance
7220              only mode, we finesse the bug by allowing more memory always. */
7221    
7222              /* if (recno == 0) */ *lengthptr += 2 + 2*LINK_SIZE;
7223            }            }
7224    
7225          /* In the real compile, search the name table. We check the name          /* In the real compile, search the name table. We check the name

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