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The callbacksForURL: method of SDWebImageDownloader now returns a copied array. This should fix the crash in multithread environment such as: 

Collection <__NSArrayM: 0x226d9310> was mutated while being enumerated.
This commit is contained in:
Kevin Cador 2013-08-13 10:40:46 +02:00
parent fa987a1818
commit f356b86c29
1 changed files with 1 additions and 1 deletions
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SDWebImage/SDWebImageDownloader.m
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@ -208,7 +208,7 @@ static NSString *const kCompletedCallbackKey = @"completed";
{ {
callbacksForURL = self.URLCallbacks[url]; callbacksForURL = self.URLCallbacks[url];
}); });
return callbacksForURL; return [callbacksForURL copy];
} }
- (void)removeCallbacksForURL:(NSURL *)url - (void)removeCallbacksForURL:(NSURL *)url