From 17a80d8d6ed5943d0785c9534f8fa922d0577aac Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Tue, 30 Sep 2003 12:36:17 +0000 Subject: [PATCH] (regex_compile): Free the stack when returning from function. --- regex.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/regex.c b/regex.c index a31bb490ff..a57ae00d14 100644 --- a/regex.c +++ b/regex.c @@ -3514,8 +3514,6 @@ regex_compile (pattern, size, syntax, bufp) if (syntax & RE_NO_POSIX_BACKTRACKING) BUF_PUSH (succeed); - free (compile_stack.stack); - /* We have succeeded; set the length of the buffer. */ bufp->used = b - bufp->buffer; @@ -3555,7 +3553,7 @@ regex_compile (pattern, size, syntax, bufp) } #endif /* not MATCH_MAY_ALLOCATE */ - return REG_NOERROR; + FREE_STACK_RETURN (REG_NOERROR); } /* regex_compile */ /* Subroutines for `regex_compile'. */ -- 2.30.2