[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [35555] trunk/blender/source/blender/ blenkernel/intern/anim_sys.c: fix [#26507] Rename bone -> segfault

[Campbell Barton]

Revision: 35555
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=35555
Author:   campbellbarton
Date:     2011-03-15 03:38:15 +0000 (Tue, 15 Mar 2011)
Log Message:
-----------
fix [#26507] Rename bone -> segfault

Modified Paths:
--------------
    trunk/blender/source/blender/blenkernel/intern/anim_sys.c

Modified: trunk/blender/source/blender/blenkernel/intern/anim_sys.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/anim_sys.c	2011-03-15 03:13:17 UTC (rev 35554)
+++ trunk/blender/source/blender/blenkernel/intern/anim_sys.c	2011-03-15 03:38:15 UTC (rev 35555)
@@ -562,7 +562,7 @@
 				DRIVER_TARGETS_USED_LOOPER(dvar) 
 				{
 					/* rename RNA path */
-					if (dtar->rna_path)
+					if (dtar->rna_path && dtar->id)
 						dtar->rna_path= rna_path_rename_fix(dtar->id, prefix, oldKey, newKey, dtar->rna_path, verify_paths);
 					
 					/* also fix the bone-name (if applicable) */