Revision: 30243 http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=30243 Author: campbellbarton Date: 2010-07-12 22:35:10 +0200 (Mon, 12 Jul 2010)
Log Message: ----------- fix for crash when psys_get_dupli_texture() was called on a subsurf mesh with simplify enabled. 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 2010-07-12 20:34:45 UTC (rev 30242) +++ trunk/blender/source/blender/blenkernel/intern/particle.c 2010-07-12 20:35:10 UTC (rev 30243) @@ -4257,9 +4257,14 @@ num= pa->num_dmcache; if(num == DMCACHE_NOTFOUND) - if(pa->num < psmd->dm->getNumFaces(psmd->dm)) - num= pa->num; + num= pa->num; + if (num >= psmd->dm->getNumFaces(psmd->dm)) { + /* happens when simplify is enabled + * gives invalid coords but would crash otherwise */ + num= DMCACHE_NOTFOUND; + } + if(mtface && num != DMCACHE_NOTFOUND) { mface= psmd->dm->getFaceData(psmd->dm, num, CD_MFACE); mtface += num; _______________________________________________ Bf-blender-cvs mailing list Bf-blender-cvs@blender.org http://lists.blender.org/mailman/listinfo/bf-blender-cvs