From e97262489c70a12460ea4b938008a470ab0d7581 Mon Sep 17 00:00:00 2001
From: Thomas Wood <thomas.wood@intel.com>
Date: Tue, 26 Feb 2013 11:06:45 +0000
Subject: [PATCH] gdk: prevent NULL pointer access when debugging is enabled

If no updates, redraws, or repaints have been scheduled for this frame,
we will skip immediately to RESUME_EVENTS, and no GdkFrameTimings will
be created.

https://bugzilla.gnome.org/show_bug.cgi?id=694732
---
 gdk/gdkframeclockidle.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdk/gdkframeclockidle.c b/gdk/gdkframeclockidle.c
index 2d4947c4df..5901c7f6ca 100644
--- a/gdk/gdkframeclockidle.c
+++ b/gdk/gdkframeclockidle.c
@@ -441,7 +441,7 @@ gdk_frame_clock_paint_idle (void *data)
 #ifdef G_ENABLE_DEBUG
   if ((_gdk_debug_flags & GDK_DEBUG_FRAMES) != 0)
     {
-      if (timings->complete)
+      if (timings && timings->complete)
         _gdk_frame_clock_debug_print_timings (clock, timings);
     }
 #endif /* G_ENABLE_DEBUG */