[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [15658] trunk/blender/source/blender/ blenkernel/intern/particle_system.c: [#17356]: Reactor particles makes blender crash

[Daniel Genrich]

Revision: 15658
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=15658
Author:   genscher
Date:     2008-07-20 20:07:02 +0200 (Sun, 20 Jul 2008)

Log Message:
-----------
[#17356]: Reactor particles makes blender crash

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

Modified: trunk/blender/source/blender/blenkernel/intern/particle_system.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/particle_system.c	2008-07-20 17:25:12 UTC (rev 15657)
+++ trunk/blender/source/blender/blenkernel/intern/particle_system.c	2008-07-20 18:07:02 UTC (rev 15658)
@@ -2797,7 +2797,10 @@
 				epart= epsys->part;
 				pd= epart->pd;
 				totepart= epsys->totpart;
-
+				
+				if(totepart <= 0)
+					continue;
+				
 				if(pd->forcefield==PFIELD_HARMONIC){
 					/* every particle is mapped to only one harmonic effector particle */
 					p= pa_no%epsys->totpart;