[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [34783] trunk/blender/source/blender/ editors/interface/interface_handlers.c: Bugfix #26021

[Ton Roosendaal]

Revision: 34783
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=34783
Author:   ton
Date:     2011-02-11 18:29:52 +0000 (Fri, 11 Feb 2011)
Log Message:
-----------
Bugfix #26021

On certain buttons, and only when not in triple buffer, pressing
RMB "Add shortcut" crashed Blender. NULL check missing.

Modified Paths:
--------------
    trunk/blender/source/blender/editors/interface/interface_handlers.c

Modified: trunk/blender/source/blender/editors/interface/interface_handlers.c
===================================================================
--- trunk/blender/source/blender/editors/interface/interface_handlers.c	2011-02-11 18:23:00 UTC (rev 34782)
+++ trunk/blender/source/blender/editors/interface/interface_handlers.c	2011-02-11 18:29:52 UTC (rev 34783)
@@ -4684,19 +4684,21 @@
 	uiHandleButtonData *data;
 
 	data= but->active;
+	if(data) {
 
-	if(data->tooltiptimer) {
-		WM_event_remove_timer(data->wm, data->window, data->tooltiptimer);
-		data->tooltiptimer= NULL;
-	}
-	if(data->tooltip) {
-		ui_tooltip_free(C, data->tooltip);
-		data->tooltip= NULL;
-	}
+		if(data->tooltiptimer) {
+			WM_event_remove_timer(data->wm, data->window, data->tooltiptimer);
+			data->tooltiptimer= NULL;
+		}
+		if(data->tooltip) {
+			ui_tooltip_free(C, data->tooltip);
+			data->tooltip= NULL;
+		}
 
-	if(data->autoopentimer) {
-		WM_event_remove_timer(data->wm, data->window, data->autoopentimer);
-		data->autoopentimer= NULL;
+		if(data->autoopentimer) {
+			WM_event_remove_timer(data->wm, data->window, data->autoopentimer);
+			data->autoopentimer= NULL;
+		}
 	}
 }