[AC-364] Crash in "Dispatch queue: com.apple.NSURLSession-work" thread

*App crash in "Dispatch queue: com.apple.NSURLSession-work" thread.* This problem occurs in unspecified numbers of the devices. Some devices works fine but others don't, even with the same model. So we can not find out what exactly cause this problem. But we know it really happens. We also tried with 4.1.1.GA but still can not solve the problem. This is happening in store app and we really need your help. Store Link: https://itunes.apple.com/app/chattowaku-shi-shide-shieru/id463672966?mt=8 Log: ---------------------- Thread 8 name: Dispatch queue: com.apple.NSURLSession-work Thread 8: 0 dyld 0x1fe11b32 ImageLoaderMachO::getInstallPath() const + 14 1 dyld 0x1fe070fa dyld::checkandAddImage(ImageLoader*, dyld::LoadContext const&) + 78 2 dyld 0x1fe0b6a8 dyld::loadPhase5(char const*, char const*, dyld::LoadContext const&, std::__1::vector >*) + 280 3 dyld 0x1fe0b56e dyld::loadPhase4(char const*, char const*, dyld::LoadContext const&, std::__1::vector >*) + 142 4 dyld 0x1fe0b498 dyld::loadPhase3(char const*, char const*, dyld::LoadContext const&, std::__1::vector >*) + 1116 5 dyld 0x1fe0ae94 dyld::loadPhase1(char const*, char const*, dyld::LoadContext const&, std::__1::vector >*) + 108 6 dyld 0x1fe0704a dyld::loadPhase0(char const*, char const*, dyld::LoadContext const&, std::__1::vector >*) + 166 7 dyld 0x1fe06cc4 dyld::load(char const*, dyld::LoadContext const&) + 216 8 dyld 0x1fe0d1b4 dlopen + 828 9 libdyld.dylib 0x34ae5722 dlopen + 46 10 CoreFoundation 0x25e6c71c __CFLookupCoreServicesInternalFunction + 32 11 CoreFoundation 0x25de1b6c CFURLCopyResourcePropertyForKey + 220 12 CFNetwork 0x258d8c24 HSTSCache::createDataFromFileURL(__CFAllocator const*, __CFURL const*, __CFError**) + 36 13 CFNetwork 0x258d8b22 HSTSCache::createKnownHSTSHostsDictionary() + 66 14 CFNetwork 0x258d8a60 HSTSCache::initialize(__CFDictionary const*) + 64 15 libdispatch.dylib 0x34ac4f0e dispatch_once_f + 58 16 CFNetwork 0x258d8902 HSTSPolicy::createDefaultPolicy() + 50 17 CFNetwork 0x258c1330 _CFHSTSPolicyCreateWithProperties + 68 18 CFNetwork 0x258c12ca ___ZNK14StorageSession15copyHSTSStorageEv_block_invoke + 218 19 libdispatch.dylib 0x34ac4f0e dispatch_once_f + 58 20 CFNetwork 0x258c11ea StorageSession::copyHSTSStorage() const + 90 21 CFNetwork 0x259c35f8 -[NSURLSessionConfiguration copyHSTSPolicy] + 64 22 CFNetwork 0x2595334c HTTPProtocol::_createMutableCanonicalRequest(__CFAllocator const*, _CFURLRequest const*, NSURLSession const*, void const*) + 40 23 CFNetwork 0x25952f88 HTTPProtocol::_createCanonicalRequest(__CFAllocator const*, _CFURLRequest const*, NSURLSession const*, void const*) + 40 24 CFNetwork 0x25924708 +[_NSCFURLProtocol canonicalRequestForRequest:task:] + 84 25 CFNetwork 0x258e137e -[__NSURLSessionLocal _createCanonicalRequestForTask:] + 98 26 CFNetwork 0x258c4494 URLConnectionClient::_internalEvent_WillSendRequest() + 72 27 CFNetwork 0x2597214a URLConnectionClient::_connectionClientInterface_startConnection(__CFRunLoop*, __CFString const*) + 62 28 CFNetwork 0x258c42b4 ___ZN20ClassicURLConnection5startEv_block_invoke + 36 29 CFNetwork 0x25925f60 ___ZN20ClassicURLConnection15withClientAsyncEU13block_pointerFvP25ConnectionClientInterfaceE_block_invoke + 12 30 CFNetwork 0x25971f5e ___ZNK25URLConnectionInstanceData18withWorkQueueAsyncEU13block_pointerFvvE_block_invoke + 10 31 libdispatch.dylib 0x34ac42e0 _dispatch_call_block_and_release + 8 32 libdispatch.dylib 0x34acc724 _dispatch_queue_drain + 1464 33 libdispatch.dylib 0x34ac6aa8 _dispatch_queue_invoke + 80 34 libdispatch.dylib 0x34acdf9c _dispatch_root_queue_drain + 392 35 libdispatch.dylib 0x34acf3be _dispatch_worker_thread3 + 90 36 libsystem_pthread.dylib 0x34c28db2 _pthread_wqthread + 666 37 libsystem_pthread.dylib 0x34c28b04 start_wqthread + 4 ----------------------