[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [53881] trunk/blender/source/blender/ windowmanager/intern/wm_cursors.c: My bad - commit today for " Continuous Grab" fix ignored the comment that

[Ton Roosendaal]

Revision: 53881
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=53881
Author:   ton
Date:     2013-01-17 15:27:58 +0000 (Thu, 17 Jan 2013)
Log Message:
-----------
My bad - commit today for "Continuous Grab" fix ignored the comment that
bounds could be NULL :) Crash fixed.

Modified Paths:
--------------
    trunk/blender/source/blender/windowmanager/intern/wm_cursors.c

Modified: trunk/blender/source/blender/windowmanager/intern/wm_cursors.c
===================================================================
--- trunk/blender/source/blender/windowmanager/intern/wm_cursors.c      
2013-01-17 13:29:32 UTC (rev 53880)
+++ trunk/blender/source/blender/windowmanager/intern/wm_cursors.c      
2013-01-17 15:27:58 UTC (rev 53881)
@@ -191,10 +191,12 @@
        float fac = GHOST_GetNativePixelSize(win->ghostwin);
 
        /* in case pixel coords differ from window/mouse coords */
-       bounds[0] /= fac;
-       bounds[1] /= fac;
-       bounds[2] /= fac;
-       bounds[3] /= fac;
+       if (bounds) {
+               bounds[0] /= fac;
+               bounds[1] /= fac;
+               bounds[2] /= fac;
+               bounds[3] /= fac;
+       }
        
        if (hide) mode = GHOST_kGrabHide;
        else if (wrap) mode = GHOST_kGrabWrap;

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