StackOverflow2013

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POWhat could be the reason for the following iPhone app crash
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copied!<p>I am using UrbanAirship in my app and it crashes suddenly when using the app and shows the crash report option on app startup, here is the crash log:</p> <pre><code>Hardware Model: iPhone5,2 Process: OlympusiPhone [5075] Path: /Users/USER/OlympusiPhone.app/OlympusiPhone Identifier: com.olympus.app Version: 16.0 Code Type: ARM Parent Process: launchd [1] Date/Time: 2013-04-07T11:48:30Z OS Version: iPhone OS 6.1.2 (10B146) Report Version: 104 Exception Type: SIGSEGV Exception Codes: SEGV_ACCERR at 0xf0000008 Crashed Thread: 28 Thread 0: 0 libsystem_kernel.dylib 0x3a6a9e80 _semaphore_wait_trap + 8 1 SpringBoardServices 0x37a0fc4b _SBSProcessAssertionCreateForPID + 423 2 UIKit 0x343a2d6d -[UIApplication beginBackgroundTaskWithExpirationHandler:] + 69 3 OlympusiPhone 0x00130d1d -[UAAnalytics enterBackground] (UAAnalytics.m:305) 4 CoreFoundation 0x32426349 __CFXNotificationPost + 1421 5 Foundation 0x32d3db7f -[NSNotificationCenter postNotificationName:object:userInfo:] + 71 6 UIKit 0x3436f133 -[UIApplication _handleApplicationSuspend:eventInfo:] + 819 7 UIKit 0x342e52d1 -[UIApplication handleEvent:withNewEvent:] + 2469 8 UIKit 0x342e47ad -[UIApplication sendEvent:] + 73 9 UIKit 0x342e41ef _UIApplicationHandleEvent + 6199 10 GraphicsServices 0x35ffb5f7 _PurpleEventCallback + 591 11 GraphicsServices 0x35ffb227 PurpleEventCallback + 35 12 CoreFoundation 0x324aa3e7 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 35 13 CoreFoundation 0x324aa38b __CFRunLoopDoSource1 + 139 14 CoreFoundation 0x324a920f __CFRunLoopRun + 1383 15 CoreFoundation 0x3241c23d _CFRunLoopRunSpecific + 357 16 CoreFoundation 0x3241c0c9 _CFRunLoopRunInMode + 105 17 GraphicsServices 0x35ffa33b _GSEventRunModal + 75 18 UIKit 0x343382b9 _UIApplicationMain + 1121 19 OlympusiPhone 0x000bae9f main (main.m:32) Thread 1: 0 libsystem_kernel.dylib 0x3a6aa5d0 _kevent64 + 24 1 libdispatch.dylib 0x3a5e1378 _dispatch_mgr_thread + 36 Thread 2: 0 libsystem_kernel.dylib 0x3a6a9e30 _mach_msg_trap + 20 1 CoreFoundation 0x324aa2bb __CFRunLoopServiceMachPort + 131 2 CoreFoundation 0x324a9031 __CFRunLoopRun + 905 3 CoreFoundation 0x3241c23d _CFRunLoopRunSpecific + 357 4 CoreFoundation 0x3241c0c9 _CFRunLoopRunInMode + 105 5 WebCore 0x3841b395 _ZL12RunWebThreadPv + 445 6 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 3: 0 libsystem_kernel.dylib 0x3a6a9e30 _mach_msg_trap + 20 1 CoreFoundation 0x324aa2bb __CFRunLoopServiceMachPort + 131 2 CoreFoundation 0x324a9031 __CFRunLoopRun + 905 3 CoreFoundation 0x3241c23d _CFRunLoopRunSpecific + 357 4 CoreFoundation 0x3241c0c9 _CFRunLoopRunInMode + 105 5 Foundation 0x32d6988d +[NSURLConnection(Loader) _resourceLoadLoop:] + 309 6 Foundation 0x32ded231 __NSThread__main__ + 973 7 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 4: 0 libsystem_kernel.dylib 0x3a6a9e30 _mach_msg_trap + 20 1 CoreFoundation 0x324aa2bb __CFRunLoopServiceMachPort + 131 2 CoreFoundation 0x324a9031 __CFRunLoopRun + 905 3 CoreFoundation 0x3241c23d _CFRunLoopRunSpecific + 357 4 CoreFoundation 0x3247ac4b _CFRunLoopRun + 99 5 OlympusiPhone 0x0011d303 +[UA_ASIHTTPRequest runRequests] (UA_ASIHTTPRequest.m:4795) 6 Foundation 0x32ded231 __NSThread__main__ + 973 7 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 5: 0 libsystem_kernel.dylib 0x3a6ba08c ___psynch_cvwait + 24 1 libsystem_c.dylib 0x3a60b875 _pthread_cond_timedwait + 45 2 JavaScriptCore 0x363f0dfb __ZN3WTF15ThreadCondition9timedWaitERNS_5MutexEd + 107 3 JavaScriptCore 0x36503537 JSC::BlockAllocator::blockFreeingThreadMain() + 83 4 JavaScriptCore 0x36516033 _ZN3WTFL19wtfThreadEntryPointEPv + 15 5 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 6: 0 libsystem_kernel.dylib 0x3a6ba08c ___psynch_cvwait + 24 1 libsystem_c.dylib 0x3a615cfd _pthread_cond_wait + 41 2 JavaScriptCore 0x364966e1 JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode) + 145 3 JavaScriptCore 0x36496625 JSC::MarkStackThreadSharedData::markingThreadMain() + 145 4 JavaScriptCore 0x36516033 _ZN3WTFL19wtfThreadEntryPointEPv + 15 5 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 7: 0 libsystem_kernel.dylib 0x3a6ba594 ___select + 20 1 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 8: 0 libsystem_kernel.dylib 0x3a6a9e30 _mach_msg_trap + 20 1 CoreFoundation 0x324aa2bb __CFRunLoopServiceMachPort + 131 2 CoreFoundation 0x324a9031 __CFRunLoopRun + 905 3 CoreFoundation 0x3241c23d _CFRunLoopRunSpecific + 357 4 CoreFoundation 0x3241c0c9 _CFRunLoopRunInMode + 105 5 WebCore 0x384b5cd1 _ZN7WebCoreL15runLoaderThreadEPv + 145 6 JavaScriptCore 0x36516033 _ZN3WTFL19wtfThreadEntryPointEPv + 15 7 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 9: 0 libsystem_kernel.dylib 0x3a6a9e30 _mach_msg_trap + 20 1 CoreFoundation 0x324aa2bb __CFRunLoopServiceMachPort + 131 2 CoreFoundation 0x324a9031 __CFRunLoopRun + 905 3 CoreFoundation 0x3241c23d _CFRunLoopRunSpecific + 357 4 CoreFoundation 0x3241c0c9 _CFRunLoopRunInMode + 105 5 AudioToolbox 0x31efc90b GenericRunLoopThread::Entry(void*) + 139 6 AudioToolbox 0x31edd9f5 CAPThread::Entry(CAPThread*) + 297 7 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 10: 0 libsystem_kernel.dylib 0x3a6ba08c ___psynch_cvwait + 24 1 libsystem_c.dylib 0x3a615cfd _pthread_cond_wait + 41 2 JavaScriptCore 0x363f0dcd __ZN3WTF15ThreadCondition9timedWaitERNS_5MutexEd + 61 3 WebCore 0x3862fe81 WTF::PassOwnPtr<WebCore::StorageTask> WTF::MessageQueue<WebCore::StorageTask>::waitForMessageFilteredWithTimeout<bool ()(WebCore::StorageTask*)>(WTF::MessageQueueWaitResult&, bool (&)(WebCore::StorageTask*), double) + 57 4 WebCore 0x3862fe35 WebCore::StorageThread::threadEntryPoint() + 125 5 JavaScriptCore 0x36516033 _ZN3WTFL19wtfThreadEntryPointEPv + 15 6 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 11: 0 libsystem_kernel.dylib 0x3a6ba08c ___psynch_cvwait + 24 1 libsystem_c.dylib 0x3a615cfd _pthread_cond_wait + 41 2 CoreMedia 0x32a027c9 _FigSemaphoreWaitRelative + 269 3 MediaToolbox 0x334f494f fpa_AsyncMovieControlThread + 55 4 CoreMedia 0x32a2088b figThreadMain + 195 5 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 12: 0 libsystem_kernel.dylib 0x3a6ba08c ___psynch_cvwait + 24 1 libsystem_c.dylib 0x3a615cfd _pthread_cond_wait + 41 2 CoreMedia 0x32a027c9 _FigSemaphoreWaitRelative + 269 3 MediaToolbox 0x334f494f fpa_AsyncMovieControlThread + 55 4 CoreMedia 0x32a2088b figThreadMain + 195 5 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 13: 0 libsystem_kernel.dylib 0x3a6a9e30 _mach_msg_trap + 20 1 MediaToolbox 0x334fab81 FigExpressNotificationThread + 101 2 CoreMedia 0x32a2088b figThreadMain + 195 3 libsystem_c.dylib 0x3a6130e1 _pthread_start + 309 Thread 14: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 15: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 16: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 17: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 18: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 19: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 20: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 21: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 22: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 23: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 24: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 25: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 26: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 27: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 28 Crashed: 0 libobjc.A.dylib 0x3a1c15d0 _objc_msgSend + 16 1 OlympusiPhone 0x001345c3 -[UASQLite executeUpdate:] (UASQLite.m:299) 2 OlympusiPhone 0x001369af __45-[UAAnalyticsDBManager addEvent:withSession:]_block_invoke_0 (UAAnalyticsDBManager.m:108) 3 libdispatch.dylib 0x3a5e0793 _dispatch_call_block_and_release + 11 4 libdispatch.dylib 0x3a5e3b3b _dispatch_queue_drain + 143 5 libdispatch.dylib 0x3a5e167d _dispatch_queue_invoke + 45 6 libdispatch.dylib 0x3a5e4613 _dispatch_root_queue_drain + 211 7 libdispatch.dylib 0x3a5e47d9 _dispatch_worker_thread2 + 93 8 libsystem_c.dylib 0x3a6087f1 _pthread_wqthread + 361 Thread 29: 0 libsystem_kernel.dylib 0x3a6bad98 ___workq_kernreturn + 8 1 libsystem_c.dylib 0x3a6087f6 _pthread_wqthread + 366 Thread 28 crashed with ARM Thread State: r0: 0x1d8aee90 r1: 0x37f89fb0 r2: 0x3a83a4c0 r3: 0x1cd33cd0 r4: 0xf0000000 r5: 0x00000004 r6: 0x1d8aee90 r7: 0x08b0eec8 r8: 0x1cd33cd0 r9: 0x0dfe27ec r10: 0x00000004 r11: 0x1cdc2e50 ip: 0x3a813718 sp: 0x08b0ee88 lr: 0x3241fbfd pc: 0x3a1c15d0 cpsr: 0x20000030 </code></pre> <p>What could be the reason for this crash? Thanks</p>

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