MacGui: do not duplicate the subtitle source track each time the job is read again...

diff --git a/macosx/HBSubtitles.m b/macosx/HBSubtitles.m
index a45643c326698a75eb7fbf4c909ae6fb65283e0b..f0d22407809075db09cb73d8d6a324c532828148 100644 (file)
--- a/macosx/HBSubtitles.m
+++ b/macosx/HBSubtitles.m
@@ -484,7 +484,7 @@ extern NSString *keySubTrackSrtFileURLBookmark;
     decodeCollectionOfObjects3(_sourceTracks, NSArray, NSDictionary, NSURL, NSData);
 
 #ifdef __SANDBOX_ENABLED__
-    NSMutableArray *sourceTracks = [_sourceTracks mutableCopy];
+    NSMutableArray *sourceTracks = [NSMutableArray array];
     for (NSDictionary *sourceTrack in _sourceTracks)
     {
         if (sourceTrack[keySubTrackSrtFileURLBookmark])