[Bf-blender-cvs] [086f0da] wiggly-widgets: Fix crash on render

[Julian Eisel]

Commit: 086f0dac8128e0f76f2950112e01fe6c5aa98ede
Author: Julian Eisel
Date:   Sun Aug 23 14:11:31 2015 +0200
Branches: wiggly-widgets
https://developer.blender.org/rB086f0dac8128e0f76f2950112e01fe6c5aa98ede

Fix crash on render

===================================================================

M	source/blender/windowmanager/intern/wm_widgets.c

===================================================================

diff --git a/source/blender/windowmanager/intern/wm_widgets.c b/source/blender/windowmanager/intern/wm_widgets.c
index 7d4d134..16dd049 100644
--- a/source/blender/windowmanager/intern/wm_widgets.c
+++ b/source/blender/windowmanager/intern/wm_widgets.c
@@ -875,6 +875,9 @@ void wm_widget_handler_modal_update(bContext *C, wmEvent *event, wmEventHandler
 {
 	wmWidgetMap *wmap;
 
+	if (!handler->op_region)
+		return;
+
 	for (wmap = handler->op_region->widgetmaps.first; wmap; wmap = wmap->next) {
 		wmWidget *widget = wm_widgetmap_get_active_widget(wmap);
 		ScrArea *area = CTX_wm_area(C);