validate: unref last_caps when destroying pad monitor

Reviewers: thiblahute

Reviewed By: thiblahute

Differential Revision: http://phabricator.freedesktop.org/D150

diff --git a/validate/gst/validate/gst-validate-pad-monitor.c b/validate/gst/validate/gst-validate-pad-monitor.c
index ad6ce35..63d30a8 100644 (file)
--- a/validate/gst/validate/gst-validate-pad-monitor.c
+++ b/validate/gst/validate/gst-validate-pad-monitor.c
@@ -858,6 +858,7 @@ gst_validate_pad_monitor_dispose (GObject * object)
   g_ptr_array_unref (monitor->serialized_events);
   g_list_free_full (monitor->expired_events, (GDestroyNotify) gst_event_unref);
   g_list_free_full (monitor->all_bufs, (GDestroyNotify) gst_buffer_unref);
+  gst_caps_replace (&monitor->last_caps, NULL);
 
   G_OBJECT_CLASS (parent_class)->dispose (object);
 }