From 44d82d6aad0e53e2c451f032c9a04959c084fb16 Mon Sep 17 00:00:00 2001
From: Julien Isorce <julien.isorce@collabora.co.uk>
Date: Fri, 16 Aug 2013 15:26:28 +0100
Subject: [PATCH] [790/906] glimagesink: retrieve window only when
 clientDrawCallback return true

---
 gst/gl/gstglimagesink.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/gst/gl/gstglimagesink.c b/gst/gl/gstglimagesink.c
index 3cae93ec15..5aede4329b 100644
--- a/gst/gl/gstglimagesink.c
+++ b/gst/gl/gstglimagesink.c
@@ -959,19 +959,20 @@ gst_glimage_sink_on_draw (GstGLImageSink * gl_sink)
 
   /* check if a client draw callback is registered */
   if (gl_sink->clientDrawCallback) {
-    GstGLWindow *window = gst_gl_display_get_window (gl_sink->display);
-
     gboolean doRedisplay =
         gl_sink->clientDrawCallback (gl_sink->redisplay_texture,
         gl_sink->redisplay_texture_width,
         gl_sink->redisplay_texture_height,
         gl_sink->client_data);
 
-    if (doRedisplay && window)
+    if (doRedisplay) {
+      GstGLWindow *window = gst_gl_display_get_window (gl_sink->display);
+
       gst_gl_window_draw_unlocked (window,
           gl_sink->redisplay_texture_width, gl_sink->redisplay_texture_height);
 
-    gst_object_unref (window);
+      gst_object_unref (window);
+    }
   }
   /* default opengl scene */
   else {