test: replace free to g_free because g_strdup_printf using g_malloc

diff --git a/test/test-utils-glib.c b/test/test-utils-glib.c
index 1d469c7b04b08426925fae29959e1e3ed18548e7..cefd2f5d50ef946e944c951b26697d7f41a96eb1 100644 (file)
--- a/test/test-utils-glib.c
+++ b/test/test-utils-glib.c
@@ -953,7 +953,7 @@ test_check_tcp_works (void)
                                       "%s",
                                       system_message);
       g_test_skip (skip_message);
-      free (skip_message);
+      g_free (skip_message);
     }
 
   if (addrs != NULL)