[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [31538] trunk/blender/source/blender/gpu/ intern/gpu_buffers.c: Fix quasy systematic crash at Blender exit: globalPool was released twice

[Benoit Bolsee]

Revision: 31538
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=31538
Author:   ben2610
Date:     2010-08-23 23:31:57 +0200 (Mon, 23 Aug 2010)

Log Message:
-----------
Fix quasy systematic crash at Blender exit: globalPool was released twice

Modified Paths:
--------------
    trunk/blender/source/blender/gpu/intern/gpu_buffers.c

Modified: trunk/blender/source/blender/gpu/intern/gpu_buffers.c
===================================================================
--- trunk/blender/source/blender/gpu/intern/gpu_buffers.c	2010-08-23 20:53:02 UTC (rev 31537)
+++ trunk/blender/source/blender/gpu/intern/gpu_buffers.c	2010-08-23 21:31:57 UTC (rev 31538)
@@ -148,6 +148,9 @@
 
 	MEM_freeN(pool->buffers);
 	MEM_freeN(pool);
+	/* if we are releasing the global pool, stop keeping a reference to it */
+	if (pool == globalPool)
+		globalPool = NULL;
 }
 
 void GPU_buffer_pool_free_unused(GPUBufferPool *pool)