validate: scenario: fix leak during error cases

When message_async is not called during error cases, needs_parsing GList is
not being freed resulting in leak. Hence free'ing the same in finalize.

https://bugzilla.gnome.org/show_bug.cgi?id=753339

diff --git a/validate/gst/validate/gst-validate-scenario.c b/validate/gst/validate/gst-validate-scenario.c
index 9bae304b2d0b4a140e0963ce9574148bca6dfac7..a6d9a59cbc4221bfbec6833205fbfe4d6058b27c 100644 (file)
--- a/validate/gst/validate/gst-validate-scenario.c
+++ b/validate/gst/validate/gst-validate-scenario.c
@@ -2530,6 +2530,8 @@ gst_validate_scenario_finalize (GObject * object)
       (GDestroyNotify) gst_mini_object_unref);
   g_list_free_full (priv->on_addition_actions,
       (GDestroyNotify) gst_mini_object_unref);
+  g_list_free_full (priv->needs_parsing,
+      (GDestroyNotify) gst_mini_object_unref);
   g_free (priv->pipeline_name);
   g_mutex_clear (&priv->lock);