AVFoundation: Fix another crash when destroying a QMediaPlayer

We need to unload media before we delete the player.

Task-number: QTBUG-37447
Change-Id: I09263214c425339c0d8c192091aeaa6e3fb5331f
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>

diff --git a/src/plugins/avfoundation/mediaplayer/avfmediaplayersession.mm b/src/plugins/avfoundation/mediaplayer/avfmediaplayersession.mm
index 9e0ac4f..a73974c 100644 (file)
--- a/src/plugins/avfoundation/mediaplayer/avfmediaplayersession.mm
+++ b/src/plugins/avfoundation/mediaplayer/avfmediaplayersession.mm
@@ -404,6 +404,8 @@ static void *AVFMediaPlayerSessionObserverCurrentItemObservationContext = &AVFMe
 #ifdef QT_DEBUG_AVF
         qDebug() << Q_FUNC_INFO;
 #endif
+    [self unloadMedia];
+
     if (m_player) {
         [m_player removeObserver:self forKeyPath:AVF_CURRENT_ITEM_KEY];
         [m_player removeObserver:self forKeyPath:AVF_RATE_KEY];
@@ -416,8 +418,6 @@ static void *AVFMediaPlayerSessionObserverCurrentItemObservationContext = &AVFMe
         m_playerLayer = 0;
     }
 
-    [self unloadMedia];
-
     if (m_URL) {
         [m_URL release];
     }