test-iptables: Fix memory leak

diff --git a/unit/test-iptables.c b/unit/test-iptables.c
index 15fef8d..52aa919 100644 (file)
--- a/unit/test-iptables.c
+++ b/unit/test-iptables.c
@@ -292,6 +292,8 @@ static void test_nat_basic1(void)
 
        err = __connman_iptables_commit("nat");
        g_assert(err == 0);
+
+       g_free(service);
 }
 
 int main(int argc, char *argv[])