[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [55007] trunk/blender/source/blender/ blenkernel/intern/object.c: fix [#34473] Blender Crashes on toggling modes, dynatopo sculpt/object mode.

[Campbell Barton]

Revision: 55007
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=55007
Author:   campbellbarton
Date:     2013-03-04 05:25:16 +0000 (Mon, 04 Mar 2013)
Log Message:
-----------
fix [#34473] Blender Crashes on toggling modes, dynatopo sculpt/object mode.

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

Modified: trunk/blender/source/blender/blenkernel/intern/object.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/object.c	2013-03-04 04:29:45 UTC (rev 55006)
+++ trunk/blender/source/blender/blenkernel/intern/object.c	2013-03-04 05:25:16 UTC (rev 55007)
@@ -287,6 +287,9 @@
 				BM_mesh_bm_to_me(ss->bm, ob->data, FALSE);
 			}
 		}
+
+		/* ensure the objects DerivedMesh mesh doesn't hold onto arrays now realloc'd in the mesh [#34473] */
+		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	}
 }