diff options
Diffstat (limited to 'pcre_compile.c')
| -rw-r--r-- | pcre_compile.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/pcre_compile.c b/pcre_compile.c index de92313..c787813 100644 --- a/pcre_compile.c +++ b/pcre_compile.c @@ -5739,6 +5739,21 @@ for (;; ptr++) ptr = p - 1; /* Character before the next significant one. */ } + /* We also need to skip over (?# comments, which are not dependent on + extended mode. */ + + if (ptr[1] == CHAR_LEFT_PARENTHESIS && ptr[2] == CHAR_QUESTION_MARK && + ptr[3] == CHAR_NUMBER_SIGN) + { + ptr += 4; + while (*ptr != CHAR_NULL && *ptr != CHAR_RIGHT_PARENTHESIS) ptr++; + if (*ptr == CHAR_NULL) + { + *errorcodeptr = ERR18; + goto FAILED; + } + } + /* If the next character is '+', we have a possessive quantifier. This implies greediness, whatever the setting of the PCRE_UNGREEDY option. If the next character is '?' this is a minimizing repeat, by default, |