[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [47755] trunk/blender/source/blender/ makesrna/intern/rna_nodetree.c: safety check when making a node local- make sure its already in the node tree .

[Campbell Barton]

Revision: 47755
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=47755
Author:   campbellbarton
Date:     2012-06-11 19:12:45 +0000 (Mon, 11 Jun 2012)
Log Message:
-----------
safety check when making a node local- make sure its already in the node tree.

Modified Paths:
--------------
    trunk/blender/source/blender/makesrna/intern/rna_nodetree.c

Modified: trunk/blender/source/blender/makesrna/intern/rna_nodetree.c
===================================================================
--- trunk/blender/source/blender/makesrna/intern/rna_nodetree.c 2012-06-11 
18:58:34 UTC (rev 47754)
+++ trunk/blender/source/blender/makesrna/intern/rna_nodetree.c 2012-06-11 
19:12:45 UTC (rev 47755)
@@ -644,8 +644,9 @@
 static void rna_NodeTree_active_node_set(PointerRNA *ptr, PointerRNA value)
 {
        bNodeTree *ntree = (bNodeTree *)ptr->data;
-       if (value.data)
-               nodeSetActive(ntree, (bNode *)value.data);
+       bNode *node = (bNode *)value.data;
+       if (node && BLI_findindex(&ntree->nodes, node) != -1)
+               nodeSetActive(ntree, node);
        else
                nodeClearActive(ntree);
 }

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