From: Bart De Schuymer <bdschuym@pandora.be>
Date: Thu, 23 Jun 2011 18:26:45 +0000 (+0000)
Subject: free possible memory leak found by Coverity static analysis (Jiri Popelka)
X-Git-Tag: submit/upstream/20140618.160417~27
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=691254bee26aa21632772add1dcf5cc02bcd6b05;p=platform%2Fupstream%2Febtables.git

free possible memory leak found by Coverity static analysis (Jiri Popelka)
---

diff --git a/extensions/ebt_among.c b/extensions/ebt_among.c
index f90438e..b98f65b 100644
--- a/extensions/ebt_among.c
+++ b/extensions/ebt_among.c
@@ -202,11 +202,13 @@ static struct ebt_mac_wormhash *create_wormhash(const char *arg)
 			if (read_until(&pc, ":", token, 2) < 0
 			    || token[0] == 0) {
 				ebt_print_error("MAC parse error: %.20s", anchor);
+				free(workcopy);
 				return NULL;
 			}
 			mac[i] = strtol(token, &endptr, 16);
 			if (*endptr) {
 				ebt_print_error("MAC parse error: %.20s", anchor);
+				free(workcopy);
 				return NULL;
 			}
 			pc++;