[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [49613] trunk/blender/source/blender/ blenkernel/intern/mask.c: fix for freeing NULL pointer.

[Campbell Barton]

Revision: 49613
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=49613
Author:   campbellbarton
Date:     2012-08-06 13:04:40 +0000 (Mon, 06 Aug 2012)
Log Message:
-----------
fix for freeing NULL pointer.

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

Modified: trunk/blender/source/blender/blenkernel/intern/mask.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/mask.c	2012-08-06 12:14:02 UTC (rev 49612)
+++ trunk/blender/source/blender/blenkernel/intern/mask.c	2012-08-06 13:04:40 UTC (rev 49613)
@@ -1484,7 +1484,9 @@
 
 void BKE_mask_layer_shape_free(MaskLayerShape *masklay_shape)
 {
-	MEM_freeN(masklay_shape->data);
+	if (masklay_shape->data) {
+		MEM_freeN(masklay_shape->data);
+	}
 
 	MEM_freeN(masklay_shape);
 }