From 3283e9e7deee0e3d345c079c6dd97d2c13ee3ab2 Mon Sep 17 00:00:00 2001
From: Matthew Waters <ystreet00@gmail.com>
Date: Wed, 5 Sep 2012 14:58:38 +1000
Subject: [PATCH] [571/906] mixer: fix deadlock on shutdown

didn't reiterate over the sinkpad's displays and reactivate them causing a deadlock
---
 gst-libs/gst/gl/gstglmixer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gst-libs/gst/gl/gstglmixer.c b/gst-libs/gst/gl/gstglmixer.c
index 745c14e..30aa633 100644
--- a/gst-libs/gst/gl/gstglmixer.c
+++ b/gst-libs/gst/gl/gstglmixer.c
@@ -2044,6 +2044,7 @@ gst_gl_mixer_change_state (GstElement * element, GstStateChange transition)
         g_object_unref (mix->display);
         mix->display = NULL;
       }
+      walk = mix->sinkpads;
       while (walk) {
         GstGLMixerPad *sink_pad = GST_GL_MIXER_PAD (walk->data);
         walk = g_slist_next (walk);
-- 
2.7.4