From e995618a3a0ef4db69eba04ed6c0040a8af2b2e6 Mon Sep 17 00:00:00 2001
From: Jay Nabonne <jay.nabonne@geoteric.com>
Date: Tue, 29 Jan 2019 17:07:14 +0000
Subject: [PATCH] Be sure drop target is disconnected before destructing
 window.

---
 src/qt/window.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/qt/window.cpp b/src/qt/window.cpp
index 26df142c7b..1788afd646 100644
--- a/src/qt/window.cpp
+++ b/src/qt/window.cpp
@@ -259,6 +259,10 @@ wxWindowQt::~wxWindowQt()
     delete m_qtShortcuts;
 #endif
 
+#if wxUSE_DRAG_AND_DROP
+    SetDropTarget(NULL);
+#endif
+
     // Delete only if the qt widget was created or assigned to this base class
     if (m_qtWindow)
     {