From 221850eca9d825b6e4b88cd3e45d5731602f2352 Mon Sep 17 00:00:00 2001
From: Damien Lespiau <damien.lespiau@intel.com>
Date: Tue, 12 Jul 2011 14:49:21 +0100
Subject: [PATCH] pipeline: NULLify deprecated_get_layers_list on copy

That list is tracking the layers for get_layers_list() and needs to be
freed later on. However _copy() did not initialize it and we ended up
trying to free some garbage pointer.
---
 cogl/cogl-pipeline.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cogl/cogl-pipeline.c b/cogl/cogl-pipeline.c
index ceb04c25d..64ae858dd 100644
--- a/cogl/cogl-pipeline.c
+++ b/cogl/cogl-pipeline.c
@@ -444,6 +444,7 @@ _cogl_pipeline_copy (CoglPipeline *src, gboolean is_weak)
    */
 
   pipeline->layers_cache_dirty = TRUE;
+  pipeline->deprecated_get_layers_list = NULL;
   pipeline->deprecated_get_layers_list_dirty = TRUE;
 
   pipeline->fragend = src->fragend;