[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [34103] trunk/blender/source/blender/ blenkernel/intern/multires.c: Get rid of uninitialized variable and malicios derived mesh relising.

[Sergey Sharybin]

Revision: 34103
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=34103
Author:   nazgul
Date:     2011-01-05 16:58:44 +0100 (Wed, 05 Jan 2011)

Log Message:
-----------
Get rid of uninitialized variable and malicios derived mesh relising.
Pointer by llvn analyzer.

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

Modified: trunk/blender/source/blender/blenkernel/intern/multires.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/multires.c	2011-01-05 15:37:36 UTC (rev 34102)
+++ trunk/blender/source/blender/blenkernel/intern/multires.c	2011-01-05 15:58:44 UTC (rev 34103)
@@ -197,7 +197,7 @@
 		return 1;
 	}
 
-	mrdm->release(mrdm);
+	if(mrdm) mrdm->release(mrdm);
 
 	return 0;
 }
@@ -1870,7 +1870,7 @@
 int mdisp_rot_face_to_crn(int corners, int face_side, float u, float v, float *x, float *y)
 {
 	float offset = face_side*0.5f - 0.5f;
-	int S;
+	int S = 0;
 
 	if (corners == 4) {
 		if(u <= offset && v <= offset) S = 0;