From 4c014a105cf170efa4a57ae8231e256a8eb32e90 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Fri, 5 Jul 2019 21:16:22 -0700
Subject: GLK: Properly free pair window children on exit

---
 engines/glk/window_pair.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'engines')

diff --git a/engines/glk/window_pair.cpp b/engines/glk/window_pair.cpp
index 8de16a0566..e564e54b76 100644
--- a/engines/glk/window_pair.cpp
+++ b/engines/glk/window_pair.cpp
@@ -39,8 +39,10 @@ PairWindow::PairWindow(Windows *windows, uint method, Window *key, uint size) :
 }
 
 PairWindow::~PairWindow() {
-	for (uint idx = 0; idx < _children.size(); ++idx)
+	for (uint idx = 0; idx < _children.size(); ++idx) {
+		_children[idx]->_parent = nullptr;
 		delete _children[idx];
+	}
 }
 
 void PairWindow::rearrange(const Rect &box) {
-- 
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