[[ Bug 22650 ]] Fix crash on iOS player

livecodepanos · livecodepanos · commit 92456496687c · 2021-01-26T17:32:03.000+02:00
This patch fixes a crash/freeze when repeatedly setting the same filename
in an iOS player.
diff --git a/engine/src/mbliphoneplayer.mm b/engine/src/mbliphoneplayer.mm
@@ -1344,7 +1344,15 @@ - (void)setPlayer:(AVPlayer *)player
 
 - (void)setCurrentItem:(AVPlayerItem *)item
 {
-	if (item == m_player_item)
+    AVURLAsset *t_existing_asset;
+    if (m_player_item != nil)
+        t_existing_asset = (AVURLAsset *)m_player_item.asset;
+    else
+        t_existing_asset = nil;
+    
+	AVURLAsset *t_new_asset = (AVURLAsset *)item.asset;
+	
+	if ([t_existing_asset.URL isEqual: t_new_asset.URL])
 		return;
 	
 	if (m_player_item != nil)
