From 1ce2375b17912622e6db4c2c81afa24527a0104b Mon Sep 17 00:00:00 2001
From: Michael Meeks <michael.meeks@collabora.com>
Date: Sat, 22 Aug 2015 19:07:12 +0100
Subject: tdf#93188 - avoid crash in media player.

ToggleFloatingMode can be run during dispose, and should handle that,
thanks to Maxim Monastirsky for the analysis.

Change-Id: I72c5aff9b75fa2c1b6795e239370244dafdafae2
---
 avmedia/source/framework/mediaplayer.cxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/avmedia/source/framework/mediaplayer.cxx b/avmedia/source/framework/mediaplayer.cxx
index 28adf1959c8e..b9c2b672d387 100644
--- a/avmedia/source/framework/mediaplayer.cxx
+++ b/avmedia/source/framework/mediaplayer.cxx
@@ -101,12 +101,16 @@ void MediaFloater::ToggleFloatingMode()
 {
     ::avmedia::MediaItem aRestoreItem;
 
-    mpMediaWindow->updateMediaItem( aRestoreItem );
+    if (mpMediaWindow)
+        mpMediaWindow->updateMediaItem( aRestoreItem );
     delete mpMediaWindow;
     mpMediaWindow = NULL;
 
     SfxDockingWindow::ToggleFloatingMode();
 
+    if (isDisposed())
+        return;
+
     mpMediaWindow = new MediaWindow( this, true );
 
     mpMediaWindow->setPosSize( Rectangle( Point(), GetOutputSizePixel() ) );
-- 
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