reverse r13248-r13250, since ARC doesn't support 32-bit.

macosx/InfoActivityViewController.m

@@ -62,13 +62,16 @@
 {
     [[NSNotificationCenter defaultCenter] removeObserver: self];
     
+    [fTorrents release];
     
+    [super dealloc];
 }
 
 - (void) setInfoForTorrents: (NSArray *) torrents
 {
     //don't check if it's the same in case the metadata changed
-    fTorrents = torrents;
+    [fTorrents release];
+    fTorrents = [torrents retain];
     
     fSet = NO;
 }