[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [50025] trunk/blender/source/blender/ editors/object/object_modifier.c: Fix crash when adding skin modifier to empty mesh

Nicholas Bishop nicholasbishop at gmail.com
Sun Aug 19 19:13:45 CEST 2012


Revision: 50025
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=50025
Author:   nicholasbishop
Date:     2012-08-19 17:13:45 +0000 (Sun, 19 Aug 2012)
Log Message:
-----------
Fix crash when adding skin modifier to empty mesh

Fixes bug [#32362] SIGSEGV when adding skin modifier to empty mesh
projects.blender.org/tracker/?func=detail&atid=498&aid=32362&group_id=9

Modified Paths:
--------------
    trunk/blender/source/blender/editors/object/object_modifier.c

Modified: trunk/blender/source/blender/editors/object/object_modifier.c
===================================================================
--- trunk/blender/source/blender/editors/object/object_modifier.c	2012-08-19 16:18:33 UTC (rev 50024)
+++ trunk/blender/source/blender/editors/object/object_modifier.c	2012-08-19 17:13:45 UTC (rev 50025)
@@ -1462,7 +1462,8 @@
 		                          me->totvert);
 
 		/* Mark an arbitrary vertex as root */
-		vs->flag |= MVERT_SKIN_ROOT;
+		if (vs)
+			vs->flag |= MVERT_SKIN_ROOT;
 	}
 }
 




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