[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [32231] trunk/blender/source/blender/ blenkernel/intern/DerivedMesh.c: fix [#24083] Crash when opening a certain file

[Campbell Barton]

Revision: 32231
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=32231
Author:   campbellbarton
Date:     2010-10-01 15:51:48 +0200 (Fri, 01 Oct 2010)

Log Message:
-----------
fix [#24083] Crash when opening a certain file
own error in recent commit.

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

Modified: trunk/blender/source/blender/blenkernel/intern/DerivedMesh.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/DerivedMesh.c	2010-10-01 13:30:09 UTC (rev 32230)
+++ trunk/blender/source/blender/blenkernel/intern/DerivedMesh.c	2010-10-01 13:51:48 UTC (rev 32231)
@@ -1790,7 +1790,7 @@
 
 			/* if this is not the last modifier in the stack then recalculate the normals
 			 * to avoid giving bogus normals to the next modifier see: [#23673] */
-			if(isPrevDeform && mti->dependsOnNormals(md)) {
+			if(isPrevDeform &&  mti->dependsOnNormals && mti->dependsOnNormals(md)) {
 				/* XXX, this covers bug #23673, but we may need normal calc for other types */
 				if(dm->type == DM_TYPE_CDDM) {
 					CDDM_apply_vert_coords(dm, deformedVerts);