[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [51810] trunk/blender/source/blender/ windowmanager/intern/wm_event_system.c: Bugfix [#33036] Invalid memory read in wm_handlers_do (valgrind warning)

[Ton Roosendaal]

Revision: 51810
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=51810
Author:   ton
Date:     2012-11-01 16:15:00 +0000 (Thu, 01 Nov 2012)
Log Message:
-----------
Bugfix [#33036] Invalid memory read in wm_handlers_do (valgrind warning)

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

Modified: trunk/blender/source/blender/windowmanager/intern/wm_event_system.c
===================================================================
--- trunk/blender/source/blender/windowmanager/intern/wm_event_system.c	2012-11-01 15:56:42 UTC (rev 51809)
+++ trunk/blender/source/blender/windowmanager/intern/wm_event_system.c	2012-11-01 16:15:00 UTC (rev 51810)
@@ -1880,6 +1880,10 @@
 {
 	int action = wm_handlers_do_intern(C, event, handlers);
 		
+	/* fileread case */
+	if (CTX_wm_window(C) == NULL)
+		return action;
+
 	if (!ELEM(event->type, MOUSEMOVE, INBETWEEN_MOUSEMOVE) && !ISTIMER(event->type)) {
 
 		/* test for CLICK events */