From 16fae7e72c4688f5000cb825da2cab3c0d2baa28 Mon Sep 17 00:00:00 2001
From: Nick Shaforostoff <shafff@ukr.net>
Date: Mon, 27 Feb 2012 18:12:10 +0200
Subject: fix dangling pointer access during drag-n-drop operation

delay deco widget freeing because the pointer to it
is still available to the drag operation.
Task-number: QTBUG-19363

Change-Id: I775864f72d7151c9fbd26feff5a9bd844f87f292
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
---
 src/gui/kernel/qdnd_x11.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gui/kernel/qdnd_x11.cpp b/src/gui/kernel/qdnd_x11.cpp
index bb29623..7257aa6 100644
--- a/src/gui/kernel/qdnd_x11.cpp
+++ b/src/gui/kernel/qdnd_x11.cpp
@@ -1788,7 +1788,7 @@ bool QX11Data::xdndHandleBadwindow()
             qt_xdnd_current_proxy_target = 0;
             manager->object->deleteLater();
             manager->object = 0;
-            delete xdnd_data.deco;
+            xdnd_data.deco->deleteLater(); //delay freeing to avoid crash QTBUG-19363
             xdnd_data.deco = 0;
             return true;
         }
-- 
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