From: Franz Flasch <franz.flasch@frequentis.com>
Date: Thu, 8 Mar 2012 04:20:37 +0000 (+0000)
Subject: iptables: missing free() in function cache_add_entry()
X-Git-Tag: v1.4.13~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1a7732f965c2b09e526eeca8a551538fbdc099ef;p=thirdparty%2Fiptables.git

iptables: missing free() in function cache_add_entry()

Fixed a memory leak in the error path of function cache_add_entry().

Signed-off-by: Franz Flasch <franz.flasch@frequentis.com>
Signed-off-by: Christian Engelmayer <christian.engelmayer@frequentis.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/libiptc/libiptc.c b/libiptc/libiptc.c
index 63fcfc2a..396bc8f5 100644
--- a/libiptc/libiptc.c
+++ b/libiptc/libiptc.c
@@ -1003,6 +1003,7 @@ new_rule:
 			if (t->target.u.target_size
 			    != ALIGN(sizeof(STRUCT_STANDARD_TARGET))) {
 				errno = EINVAL;
+				free(r);
 				return -1;
 			}