[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [58140] trunk/blender/source/blender/ blenkernel/intern/particle.c: fix [#36079] Use Modifier Stack Crash with Particles

Campbell Barton ideasman42 at gmail.com
Wed Jul 10 07:46:45 CEST 2013


Revision: 58140
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=58140
Author:   campbellbarton
Date:     2013-07-10 05:46:45 +0000 (Wed, 10 Jul 2013)
Log Message:
-----------
fix [#36079] Use Modifier Stack Crash with Particles

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

Modified: trunk/blender/source/blender/blenkernel/intern/particle.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/particle.c	2013-07-10 05:38:36 UTC (rev 58139)
+++ trunk/blender/source/blender/blenkernel/intern/particle.c	2013-07-10 05:46:45 UTC (rev 58140)
@@ -3414,8 +3414,7 @@
 	OrigSpaceFace *osface;
 	float (*orcodata)[3];
 
-	int i = pa->num_dmcache == DMCACHE_NOTFOUND ? pa->num : pa->num_dmcache;
-	
+	int i = (ELEM(pa->num_dmcache, DMCACHE_ISCHILD, DMCACHE_NOTFOUND)) ? pa->num : pa->num_dmcache;
 	if (i == -1 || i >= dm->getNumTessFaces(dm)) { unit_m4(mat); return; }
 
 	mface = dm->getTessFaceData(dm, i, CD_MFACE);




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