[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [36330] trunk/blender/source/blender/ modifiers/intern/MOD_edgesplit.c: fix [#26993] Edge Split Crash
Campbell Barton
ideasman42 at gmail.com
Mon Apr 25 18:24:39 CEST 2011
Revision: 36330
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=36330
Author: campbellbarton
Date: 2011-04-25 16:24:38 +0000 (Mon, 25 Apr 2011)
Log Message:
-----------
fix [#26993] Edge Split Crash
Modified Paths:
--------------
trunk/blender/source/blender/modifiers/intern/MOD_edgesplit.c
Modified: trunk/blender/source/blender/modifiers/intern/MOD_edgesplit.c
===================================================================
--- trunk/blender/source/blender/modifiers/intern/MOD_edgesplit.c 2011-04-25 16:02:53 UTC (rev 36329)
+++ trunk/blender/source/blender/modifiers/intern/MOD_edgesplit.c 2011-04-25 16:24:38 UTC (rev 36330)
@@ -942,10 +942,13 @@
/* vert has more than one fan of faces attached; split it */
vert2 = smoothvert_copy(vert, mesh);
- /* replace vert with its copy in visited_faces */
- repdata.find = vert;
- repdata.replace = vert2;
- BLI_linklist_apply(visited_faces, face_replace_vert, &repdata);
+ /* fails in rare cases, see [#26993] */
+ if(vert2) {
+ /* replace vert with its copy in visited_faces */
+ repdata.find = vert;
+ repdata.replace = vert2;
+ BLI_linklist_apply(visited_faces, face_replace_vert, &repdata);
+ }
}
} else {
/* edge is not loose, so it must be sharp; split it */
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