3 Replies
      Latest reply on Oct 18, 2019 12:53 PM by Animesh
      outlier100 Level 1 Level 1 (0 points)

        Does someone encounter this crash on iOS 13.0?

         

        Crashed: com.apple.photos.imageManagerCache  
        0  libobjc.A.dylib                0x1a5ac4188 objc_msgSend + 8  
        1  CoreFoundation                 0x1a5c7ac04 -[__NSDictionaryM objectForKeyedSubscript:] + 180  
        2  Photos                         0x1b0fff780 -[PHCompositeMediaResult isDegraded] + 36  
        3  Photos                         0x1b1057964 -[PHCachingImageManager _canPopulateCacheForResult:] + 36  
        4  Photos                         0x1b105a588 __90-[PHCachingImageManager additionalWorkForImageRequestCompletedWithResult:request:context:]_block_invoke + 64  
        5  libdispatch.dylib              0x1a5a6c658 _dispatch_call_block_and_release + 24  
        6  libdispatch.dylib              0x1a5a6d1cc _dispatch_client_callout + 16  
        7  libdispatch.dylib              0x1a5a19524 _dispatch_lane_serial_drain$VARIANT$mp + 608  
        8  libdispatch.dylib              0x1a5a19f18 _dispatch_lane_invoke$VARIANT$mp + 420  
        9  libdispatch.dylib              0x1a5a23400 _dispatch_workloop_worker_thread + 588  
        10 libsystem_pthread.dylib        0x1a5abcfa8 _pthread_wqthread + 276  
        11 libsystem_pthread.dylib        0x1a5abfae4 start_wqthread + 8  

         

         

        We use PHCachingImageManager in a serial queue. But it seems there is a concurrency issue inside PHCachingImageManager.

        It only happen on iOS 13.0, did't see any reported from iOS13.1.