iptables: Free match rules

[platform/upstream/connman.git] / src / iptables.c

diff --git a/src/iptables.c b/src/iptables.c
index 44c5c73..9685432 100644 (file)
--- a/src/iptables.c
+++ b/src/iptables.c
@@ -2046,6 +2046,8 @@ static void reset_xtables(void)
 
 static void cleanup_parse_context(struct parse_context *ctx)
 {
+       struct xtables_rule_match *rm, *tmp;
+
        g_strfreev(ctx->argv);
        g_free(ctx->ip);
        if (ctx->xt_t != NULL) {
@@ -2056,6 +2058,13 @@ static void cleanup_parse_context(struct parse_context *ctx)
                g_free(ctx->xt_m->m);
                ctx->xt_m->m = NULL;
        }
+       for (tmp = NULL, rm = ctx->xt_rm; rm != NULL; rm = rm->next) {
+               if (tmp != NULL)
+                       g_free(tmp);
+               tmp = rm;
+       }
+       g_free(tmp);
+
        g_free(ctx);
 }