X-Git-Url: http://git.archive.openwrt.org/?p=project%2Ffirewall3.git;a=blobdiff_plain;f=iptables.c;h=2684933970ef26d08bbbeaafffbaaa5fe0cf9fb8;hp=f39ed1ecd5b69a29e4749743974624f0fcb38c84;hb=35d57952d708007f5a08a72421fe55e775e3fd0f;hpb=1ce8986798f2003a9b2084a987971deedf52228e

diff --git a/iptables.c b/iptables.c
index f39ed1e..2684933 100644
--- a/iptables.c
+++ b/iptables.c
@@ -1162,7 +1162,7 @@ fw3_ipt_rule_append(struct fw3_ipt_rule *r, const char *fmt, ...)
 			if (!em)
 			{
 				fprintf(stderr, "fw3_ipt_rule_append(): Can't find match '%s'\n", optarg);
-				return;
+				goto free;
 			}
 
 			init_match(r, em, true);
@@ -1174,7 +1174,7 @@ fw3_ipt_rule_append(struct fw3_ipt_rule *r, const char *fmt, ...)
 			if (!et)
 			{
 				fprintf(stderr, "fw3_ipt_rule_append(): Can't find target '%s'\n", optarg);
-				return;
+				goto free;
 			}
 
 			break;
@@ -1263,6 +1263,7 @@ fw3_ipt_rule_append(struct fw3_ipt_rule *r, const char *fmt, ...)
 		free(e);
 	}
 
+free:
 	for (i = 1; i < r->argc; i++)
 		free(r->argv[i]);
 
@@ -1270,7 +1271,9 @@ fw3_ipt_rule_append(struct fw3_ipt_rule *r, const char *fmt, ...)
 
 	xtables_rule_matches_free(&r->matches);
 
-	free(r->target->t);
+	if (r->target)
+		free(r->target->t);
+
 	free(r);
 
 	/* reset all targets and matches */