[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [27420] trunk/blender/source/blender/nodes /intern/CMP_util.c: fix crash in compositing nodes passing on NULL compbuf.

[Brecht Van Lommel]

Revision: 27420
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=27420
Author:   blendix
Date:     2010-03-11 18:19:08 +0100 (Thu, 11 Mar 2010)

Log Message:
-----------
fix crash in compositing nodes passing on NULL compbuf.
(revision 27415 from render25 branch)

Revision Links:
--------------
    http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=27415

Modified Paths:
--------------
    trunk/blender/source/blender/nodes/intern/CMP_util.c

Modified: trunk/blender/source/blender/nodes/intern/CMP_util.c
===================================================================
--- trunk/blender/source/blender/nodes/intern/CMP_util.c	2010-03-11 17:18:32 UTC (rev 27419)
+++ trunk/blender/source/blender/nodes/intern/CMP_util.c	2010-03-11 17:19:08 UTC (rev 27420)
@@ -73,7 +73,7 @@
 /* instead of reference counting, we create a list */
 CompBuf *pass_on_compbuf(CompBuf *cbuf)
 {
-	CompBuf *dupbuf= alloc_compbuf(cbuf->x, cbuf->y, cbuf->type, 0);
+	CompBuf *dupbuf= (cbuf)? alloc_compbuf(cbuf->x, cbuf->y, cbuf->type, 0): NULL;
 	CompBuf *lastbuf;
 	
 	if(dupbuf) {