Bugfix [#33036] Invalid memory read in wm_handlers_do (valgrind warning)

2012-11-01 16:15:00 +00:00 · 2012-11-01 16:15:00 +00:00 · 7b9360e05a
commit 7b9360e05a
parent f4e5404e4a
1 changed files with 4 additions and 0 deletions
--- a/source/blender/windowmanager/intern/wm_event_system.c
+++ b/source/blender/windowmanager/intern/wm_event_system.c
@ -1880,6 +1880,10 @@ static int wm_handlers_do(bContext *C, wmEvent *event, ListBase *handlers)
 {
 	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 */