MacGui: Free the source display name for the ui before re-allocating it when doing a queue edit rescan.

- Fixes a consistent crash when trying to edit a queue item.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3714 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 3 insertions, 1 deletions

diff --git a/macosx/Controller.m b/macosx/Controller.m
index 720e9e2ad..78d99280d 100644
--- a/macosx/Controller.m
+++ b/macosx/Controller.m
@@ -2687,8 +2687,10 @@ fWorkingCount = 0;
     fqueueEditRescanItemNum = selectedQueueItem;
     [self writeToActivityLog: "rescanQueueItemToMainWindow: Re-scanning queue item at index:%d",fqueueEditRescanItemNum];
     applyQueueToScan = YES;
+    /* Make sure we release the display name before reassigning it */
+    [browsedSourceDisplayName release];
     /* Set the browsedSourceDisplayName for showNewScan */
-    browsedSourceDisplayName = [[QueueFileArray objectAtIndex:fqueueEditRescanItemNum] objectForKey:@"SourceName"];
+    browsedSourceDisplayName = [[[QueueFileArray objectAtIndex:fqueueEditRescanItemNum] objectForKey:@"SourceName"] retain];
     [self performScan:scanPath scanTitleNum:scanTitleNum];
 }