From f5acf84fb6ae15fa8c5333caaed6cb92a4f8542f Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Tue, 10 Dec 2019 13:52:47 -0300
Subject: [PATCH] initialise closed variable.

---
 native/Avalonia.Native/src/OSX/window.mm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/native/Avalonia.Native/src/OSX/window.mm b/native/Avalonia.Native/src/OSX/window.mm
index a40a181ba7..08d4515d88 100644
--- a/native/Avalonia.Native/src/OSX/window.mm
+++ b/native/Avalonia.Native/src/OSX/window.mm
@@ -1268,6 +1268,7 @@ NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEvent
     [self setReleasedWhenClosed:false];
     _parent = parent;
     [self setDelegate:self];
+    _closed = false;
     
     _lastScaling = [self backingScaleFactor];
     return self;