From e6c4aee39a955ded3357c412bea586fe72edd7ac Mon Sep 17 00:00:00 2001
From: Matt Ebb <matt@mke3.net>
Date: Tue, 26 Jan 2010 10:06:22 +0000
Subject: [PATCH] Fix [#20827] c26276 RMB on "clear" command in console menu
 crashes blender

---
 source/blender/editors/interface/interface_handlers.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index b4da74b4664..7273dc2360e 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -3664,7 +3664,10 @@ static int ui_but_menu(bContext *C, uiBut *but)
 		int w = uiLayoutGetWidth(layout);
 		wmKeyMap *km;
 		int kmi_id= WM_key_event_operator_id(C, but->optype->idname, but->opcontext, prop, 1, &km);
-		wmKeyMapItem *kmi = WM_keymap_item_find_id(km, kmi_id);
+		wmKeyMapItem *kmi;
+		
+		if (kmi_id)
+			kmi= WM_keymap_item_find_id(km, kmi_id);
 
 		/* keyboard shortcuts */
 		if ((kmi) && ISKEYBOARD(kmi->type)) {