[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [50987] trunk/blender/source/blender/ editors/uvedit/uvedit_ops.c: possible fix for crashing when re-doing mouse select operator, there was a missing NULL check on space-image.

[Campbell Barton]

Revision: 50987
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=50987
Author:   campbellbarton
Date:     2012-10-01 15:17:03 +0000 (Mon, 01 Oct 2012)
Log Message:
-----------
possible fix for crashing when re-doing mouse select operator, there was a missing NULL check on space-image.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/uvedit/uvedit_ops.c

Modified: trunk/blender/source/blender/editors/uvedit/uvedit_ops.c
===================================================================
--- trunk/blender/source/blender/editors/uvedit/uvedit_ops.c	2012-10-01 14:51:53 UTC (rev 50986)
+++ trunk/blender/source/blender/editors/uvedit/uvedit_ops.c	2012-10-01 15:17:03 UTC (rev 50987)
@@ -1744,7 +1744,7 @@
 	 * the selection rather than de-selecting the closest. */
 
 	uvedit_pixel_to_float(sima, limit, 0.05f);
-	uvedit_pixel_to_float(sima, penalty, 5.0f / sima->zoom);
+	uvedit_pixel_to_float(sima, penalty, 5.0f / (sima ? sima->zoom : 1.0f));
 
 	/* retrieve operation mode */
 	if (ts->uv_flag & UV_SYNC_SELECTION) {