From 1512f0f7d88880cec7f716495a1d3d3d2b4fad65 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Thu, 27 Mar 2008 19:13:58 +0000
Subject: [PATCH] lock wxPendingEventsLocker when deleting the handler from
 wxPendingEvents (patch 1925946)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52860 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/common/event.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/common/event.cpp b/src/common/event.cpp
index 69abfcc2bb..817f40e4a8 100644
--- a/src/common/event.cpp
+++ b/src/common/event.cpp
@@ -1187,7 +1187,17 @@ void wxEvtHandler::ProcessPendingEvents()
     // if there are no more pending events left, we don't need to stay in this
     // list
     if ( m_pendingEvents->IsEmpty() )
+    {
+#if wxUSE_THREADS
+        if (wxPendingEventsLocker)
+            wxENTER_CRIT_SECT(*wxPendingEventsLocker);
+#endif
         wxPendingEvents->DeleteObject(this);
+#if wxUSE_THREADS
+        if (wxPendingEventsLocker)
+            wxLEAVE_CRIT_SECT(*wxPendingEventsLocker);
+#endif
+    }
 
     wxLEAVE_CRIT_SECT( m_pendingEventsLock );
 
-- 
2.45.2