[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [12853] trunk/blender/source/blender/src/ editnode.c: missing null check in node editor.

[Hamed Zaghaghi]

Revision: 12853
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=12853
Author:   zaghaghi
Date:     2007-12-12 15:07:24 +0100 (Wed, 12 Dec 2007)

Log Message:
-----------
missing null check in node editor.

Modified Paths:
--------------
    trunk/blender/source/blender/src/editnode.c

Modified: trunk/blender/source/blender/src/editnode.c
===================================================================
--- trunk/blender/source/blender/src/editnode.c	2007-12-12 11:02:36 UTC (rev 12852)
+++ trunk/blender/source/blender/src/editnode.c	2007-12-12 14:07:24 UTC (rev 12853)
@@ -1427,7 +1427,7 @@
 	bNode *node, *nodefrom[8];
 	int totsock= 0, socktype=0;
 
-	if(node_to->inputs.first==NULL)
+	if(node_to==NULL || node_to->inputs.first==NULL)
 		return;
 	
 	/* no inputs for node allowed (code it) */