From 35c6179a8e01ca02ee3239ec8e4a0379e41ada09 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=98yvind=20Kol=C3=A5s?= <pippin@linux.intel.com>
Date: Wed, 16 Jun 2010 17:43:44 +0100
Subject: [PATCH] animator: avoid walking off empty list

When removing the last key in a list, the last part of the for statement
could cause dereferencing (NULL)->next and thus segfaulting.
---
 clutter/clutter-animator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clutter/clutter-animator.c b/clutter/clutter-animator.c
index 0c3287ac5..e81e5dd40 100644
--- a/clutter/clutter-animator.c
+++ b/clutter/clutter-animator.c
@@ -1407,7 +1407,7 @@ clutter_animator_remove_key_internal (ClutterAnimator *animator,
 
   priv = animator->priv;
 
-  for (k = priv->score; k != NULL; k = k->next)
+  for (k = priv->score; k != NULL; k = k?k->next:NULL)
     {
       ClutterAnimatorKey *key = k->data;