diff options
| -rw-r--r-- | ext/mbstring/mbregex.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/mbstring/mbregex.c b/ext/mbstring/mbregex.c index ae42042f72..34a0550cb4 100644 --- a/ext/mbstring/mbregex.c +++ b/ext/mbstring/mbregex.c @@ -1446,6 +1446,9 @@ re_compile_pattern(pattern, size, bufp) snprintf(error_msg, ERROR_MSG_MAX_SIZE, "invalid regular expression; there's no previous pattern, to which '%c' would define cardinality at %d", c, p-pattern); + if (bufp->buffer) { + xfree(bufp->buffer); + } FREE_AND_RETURN(stackb, error_msg); } /* If there is a sequence of repetition chars, |