[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;


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