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Fix memory leaks in match_filter_list() error paths.

ok dtucker@ markus@

Upstream-ID: c7f96ac0877f6dc9188bbc908100a8d246cc7f0e
This commit is contained in:
jsg@openbsd.org 2017-02-15 23:38:31 +00:00 committed by Damien Miller
parent 6d5a41b38b
commit b2afdaf1b5
1 changed files with 5 additions and 2 deletions
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7
match.c
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@ -1,4 +1,4 @@
/* $OpenBSD: match.c,v 1.34 2017/02/03 23:01:19 djm Exp $ */
/* $OpenBSD: match.c,v 1.35 2017/02/15 23:38:31 jsg Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -297,8 +297,11 @@ match_filter_list(const char *proposal, const char *filter)
char *orig_prop = strdup(proposal);
char *cp, *tmp;
if (fix_prop == NULL || orig_prop == NULL)
if (fix_prop == NULL || orig_prop == NULL) {
free(orig_prop);
free(fix_prop);
return NULL;
}
tmp = orig_prop;
*fix_prop = '\0';