From 53d9614adbb728fc4db983c9bb817c6eea870994 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Mon, 26 Sep 2022 10:46:50 +0200
Subject: Fix crash under macOS 13 Ventura public beta 6 when closing menu
 window. Bizarrely, an NSMouseEntered event arrives returning nil to [event
 window]!

---
 src/Fl_cocoa.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/Fl_cocoa.mm b/src/Fl_cocoa.mm
index b7b7d22b7..47be438fc 100644
--- a/src/Fl_cocoa.mm
+++ b/src/Fl_cocoa.mm
@@ -975,7 +975,7 @@ static void cocoaMouseHandler(NSEvent *theEvent)
   fl_lock_function();
 
   Fl_Window *window = (Fl_Window*)[(FLWindow*)[theEvent window] getFl_Window];
-  if ( !window->shown() ) {
+  if (!window || !window->shown() ) {
     fl_unlock_function();
     return;
   }
-- 
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