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POAFNetworking crashes , downloading large files 200MB+
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  1. POAFNetworking crashes , downloading large files 200MB+
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    copied!<p>I have no issues downloading files under 250MBs, but when i am trying to download 250MB + zips the app just crashes unannounced with no error. Sometimes it goes through, sometimes it does not. Leaks confirm no bloat or memory loss.</p> <p><strong>ALSO i noticed now that the crash only happens when im debugging with xcode. When i run the app and download the larger files when im no debugging there are no issues</strong> </p> <p>Do i need to approach AFNetworking classes differently when downloading a larger file? </p> <p>here is my code </p> <pre><code>NSURL* url=[BFAppGlobals getServerURL:[M.Properties objectForKey:@"zip_path" ]]; NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url]; [request setTimeoutInterval:3600]; AFHTTPRequestOperation *operation = [[[AFHTTPRequestOperation alloc] initWithRequest:request] autorelease]; NSString* writePath=[BFAppGlobals getContentResourcePathForFile:strFile]; [delegate onStartDownload:M]; operation.outputStream = [NSOutputStream outputStreamToFileAtPath:writePath append:YES]; [operation setDownloadProgressBlock:^(NSInteger bytesRead, NSInteger totalBytesRead, NSInteger totalBytesExpectedToRead) { int b=totalBytesRead ; int total=totalBytesExpectedToRead; float perc=(float)b/(float)total; M.progress=perc; [((NSObject*)delegate) performSelectorOnMainThread:@selector(onDataReceviedFromRequest:) withObject:M waitUntilDone:YES]; }]; [operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) { NSDictionary* params=[NSDictionary dictionaryWithObjects:[NSArray arrayWithObjects:writePath,writeDirectory, M, nil] forKeys:[NSArray arrayWithObjects:@"Path",@"Dir",@"Model", nil]]; [self performSelectorInBackground:@selector(unzipDownloaded:) withObject:params]; } failure:^(AFHTTPRequestOperation *operation, NSError *error) { NSLog(@"fail! %@", [error localizedDescription]); [delegate onErrorDownload:M WithError:[error localizedDescription]]; ActiveModel=nil; }]; [operation start]; **************************** UPDATE ADDED CRASH LOG *************************************** Thread 0 Crashed: 0 libobjc.A.dylib 0x37d24fbc objc_msgSend + 16 1 Foundation 0x35502508 __57-[NSNotificationCenter addObserver:selector:name:object:]_block_invoke_0 + 12 2 CoreFoundation 0x381aa570 ___CFXNotificationPost_block_invoke_0 + 64 3 CoreFoundation 0x381360c8 _CFXNotificationPost + 1400 4 Foundation 0x354763f4 -[NSNotificationCenter postNotificationName:object:userInfo:] + 60 5 Foundation 0x35477c24 -[NSNotificationCenter postNotificationName:object:] + 24 6 BFiPad 0x0006d2fc 0x1000 + 443132 7 CoreFoundation 0x3813d224 -[NSObject performSelector:withObject:] + 36 8 Foundation 0x35517750 __NSThreadPerformPerform + 344 9 CoreFoundation 0x381b2afc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 8 10 CoreFoundation 0x381b22c8 __CFRunLoopDoSources0 + 208 11 CoreFoundation 0x381b106e __CFRunLoopRun + 646 12 CoreFoundation 0x381344d6 CFRunLoopRunSpecific + 294 13 CoreFoundation 0x3813439e CFRunLoopRunInMode + 98 14 GraphicsServices 0x37f0bfc6 GSEventRunModal + 150 15 UIKit 0x31cb473c UIApplicationMain + 1084 16 BFiPad 0x00003f72 0x1000 + 12146 17 BFiPad 0x00003f30 0x1000 + 12080 </code></pre>
 

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