User Profile

# Platform: ios # Application: DART # Version: 13.5 (1) # Bundle Identifier: com.specialtyproduce.enterprise.dart # Issue ID: 9990bf453052b24c20564253dd8c6a29 # Session ID: 18156951757342a8b3b1eb403f3e3a50_DNE_0_v2 # Date: 2020-03-09T17:59:00Z # OS Version: 13.3.1 (17D50) # Device: iPad 5 # RAM Free: 5.9% # Disk Free: 68.2% #0. Crashed: com.apple.main-thread 0 libobjc.A.dylib 0x194afc090 objc_msgSend + 16 1 Foundation 0x1951944f0 probeGC + 120 2 Foundation 0x1950aad64 -[NSConcreteMapTable rehashAround:] + 204 3 Foundation 0x1950aac68 -[NSConcreteMapTable removeObjectForKey:] + 248 4 UIKitCore 0x1992fb484 _UIAnalyticsGatherMultitouchAnalytics + 632 5 UIKitCore 0x198e76a10 -[UIApplication sendEvent:] + 204 6 UIKitCore 0x198eeec20 __dispatchPreprocessedEventFromEventQueue + 5880 7 UIKitCore 0x198ef117c __handleEventQueueInternal + 4924 8 UIKitCore 0x198ee9ff0 __handleHIDEventFetcherDrain + 108 9 CoreFoundation 0x194d56a00 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24 10 CoreFoundation 0x194d56958 __CFRunLoopDoSource0 + 80 11 CoreFoundation 0x194d560f0 __CFRunLoopDoSources0 + 180 12 CoreFoundation 0x194d5123c __CFRunLoopRun + 1080 13 CoreFoundation 0x194d50adc CFRunLoopRunSpecific + 464 14 GraphicsServices 0x19ecf1328 GSEventRunModal + 104 15 UIKitCore 0x198e5e63c UIApplicationMain + 1936 16 DART 0x100ff93c4 main + 14 (main.m:14) 17 libdyld.dylib 0x194bda360 start + 4 -- #0. Crashed: com.apple.main-thread 0 libobjc.A.dylib 0x194afc090 objc_msgSend + 16 1 Foundation 0x1951944f0 probeGC + 120 2 Foundation 0x1950aad64 -[NSConcreteMapTable rehashAround:] + 204 3 Foundation 0x1950aac68 -[NSConcreteMapTable removeObjectForKey:] + 248 4 UIKitCore 0x1992fb484 _UIAnalyticsGatherMultitouchAnalytics + 632 5 UIKitCore 0x198e76a10 -[UIApplication sendEvent:] + 204 6 UIKitCore 0x198eeec20 __dispatchPreprocessedEventFromEventQueue + 5880 7 UIKitCore 0x198ef117c __handleEventQueueInternal + 4924 8 UIKitCore 0x198ee9ff0 __handleHIDEventFetcherDrain + 108 9 CoreFoundation 0x194d56a00 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24 10 CoreFoundation 0x194d56958 __CFRunLoopDoSource0 + 80 11 CoreFoundation 0x194d560f0 __CFRunLoopDoSources0 + 180 12 CoreFoundation 0x194d5123c __CFRunLoopRun + 1080 13 CoreFoundation 0x194d50adc CFRunLoopRunSpecific + 464 14 GraphicsServices 0x19ecf1328 GSEventRunModal + 104 15 UIKitCore 0x198e5e63c UIApplicationMain + 1936 16 DART 0x100ff93c4 main + 14 (main.m:14) 17 libdyld.dylib 0x194bda360 start + 4 #1. com.apple.uikit.eventfetch-thread 0 libsystem_kernel.dylib 0x194bae634 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x194badaa0 mach_msg + 72 2 CoreFoundation 0x194d56288 __CFRunLoopServiceMachPort + 216 3 CoreFoundation 0x194d513a8 __CFRunLoopRun + 1444 4 CoreFoundation 0x194d50adc CFRunLoopRunSpecific + 464 5 Foundation 0x195090784 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 228 6 Foundation 0x195090664 -[NSRunLoop(NSRunLoop) runUntilDate:] + 88 7 UIKitCore 0x198ef6e80 -[UIEventFetcher threadMain] + 152 8 Foundation 0x1951c109c __NSThread__start__ + 848 9 libsystem_pthread.dylib 0x194af3d8c _pthread_start + 156 10 libsystem_pthread.dylib 0x194af776c thread_start + 8 #2. com.twitter.crashlytics.ios.MachExceptionServer 0 DART 0x10111e270 CLSProcessRecordAllThreads + 4374143600 1 DART 0x10111e730 CLSProcessRecordAllThreads + 4374144816 2 DART 0x10110df74 CLSHandler + 4374077300 3 DART 0x101109364 CLSMachExceptionServer + 4374057828 4 libsystem_pthread.dylib 0x194af3d8c _pthread_start + 156 5 libsystem_pthread.dylib 0x194af776c thread_start + 8 #3. JavaScriptCore bmalloc scavenger 0 libsystem_kernel.dylib 0x194bcfc94 __psynch_cvwait + 8 1 libsystem_pthread.dylib 0x194aeccf8 _pthread_cond_wait$VARIANT$mp + 680 2 libc++.1.dylib 0x194c227a8 std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 24 3 JavaScriptCore 0x1a3b7338c void std::__1::condition_variable_any::wait<std::__1::unique_lock >(std::__1::unique_lock&) + 108 4 JavaScriptCore 0x1a3b76d5c bmalloc::Scavenger::threadRunLoop() + 200 5 JavaScriptCore 0x1a3b76a44 bmalloc::Scavenger::Scavenger(std::__1::lock_guard&) + 10 6 JavaScriptCore 0x1a3b77d50 std::__1::__thread_specific_ptr<std::__1::__thread_struct>::set_pointer(std::__1::__thread_struct*) + 38 7 libsystem_pthread.dylib 0x194af3d8c _pthread_start + 156 8 libsystem_pthread.dylib 0x194af776c thread_start + 8 #4. WebThread 0 libsystem_kernel.dylib 0x194bae634 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x194badaa0 mach_msg + 72 2 CoreFoundation 0x194d56288 __CFRunLoopServiceMachPort + 216 3 CoreFoundation 0x194d513a8 __CFRunLoopRun + 1444 4 CoreFoundation 0x194d50adc CFRunLoopRunSpecific + 464 5 WebCore 0x19cd340f0 RunWebThread(void*) + 612 6 libsystem_pthread.dylib 0x194af3d8c _pthread_start + 156 7 libsystem_pthread.dylib 0x194af776c thread_start + 8 #5. com.apple.NSURLConnectionLoader 0 libsystem_kernel.dylib 0x194bae634 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x194badaa0 mach_msg + 72 2 CoreFoundation 0x194d56288 __CFRunLoopServiceMachPort + 216 3 CoreFoundation 0x194d513a8 __CFRunLoopRun + 1444 4 CoreFoundation 0x194d50adc CFRunLoopRunSpecific + 464 5 CFNetwork 0x19801a4e8 (Missing) 6 Foundation 0x1951c109c __NSThread__start__ + 848 7 libsystem_pthread.dylib 0x194af3d8c _pthread_start + 156 8 libsystem_pthread.dylib 0x194af776c thread_start + 8 #6. WebCore: LocalStorage 0 libsystem_kernel.dylib 0x194bcfc94 __psynch_cvwait + 8 1 libsystem_pthread.dylib 0x194aeccf8 _pthread_cond_wait$VARIANT$mp + 680 2 JavaScriptCore 0x1a3b37abc ***::ThreadCondition::timedWait(***::Mutex&, ***::WallTime) + 80 3 JavaScriptCore 0x1a3b1d9a8 ***::ParkingLot::parkConditionallyImpl(void const*, ***::ScopedLambda const&, ***::ScopedLambda const&, ***::TimeWithDynamicClockType const&) + 2040 4 WebKitLegacy 0x1a0d8cd84 bool ***::Condition::waitUntil(***::Lock&, ***::TimeWithDynamicClockType const&) + 184 5 WebKitLegacy 0x1a0d8f9b8 std::__1::unique_ptr<***::function, std::__1::default_delete<***::function > > ***::MessageQueue<***::function >::waitForMessageFilteredWithTimeout<***::messagequeue<***::function >::waitForMessage()::'lambda'(***::Function const&)>(***::MessageQueueWaitResult&, ***::MessageQueue<***::function >::waitForMessage()::'lambda'(***::Function const&)&&, ***::Seconds) + 168 6 WebKitLegacy 0x1a0d8f09c WebCore::StorageThread::threadEntryPoint() + 68 7 JavaScriptCore 0x1a3b35734 ***::Thread::entryPoint(***::Thread::NewThreadContext*) + 256 8 JavaScriptCore 0x1a3b372a4 ***::wtfThreadEntryPoint(void*) + 12 9 libsystem_pthread.dylib 0x194af3d8c _pthread_start + 156 10 libsystem_pthread.dylib 0x194af776c thread_start + 8 #7. Thread 0 libsystem_kernel.dylib 0x194bd0a7c __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x194af4bd4 _pthread_wqthread + 352 2 libsystem_pthread.dylib 0x194af7760 start_wqthread + 8 #8. Thread 0 libsystem_kernel.dylib 0x194bd0a7c __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x194af4bd4 _pthread_wqthread + 352 2 libsystem_pthread.dylib 0x194af7760 start_wqthread + 8 #9. Thread 0 libsystem_kernel.dylib 0x194bd0a7c __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x194af4bd4 _pthread_wqthread + 352 2 libsystem_pthread.dylib 0x194af7760 start_wqthread + 8 #10. Thread 0 libsystem_pthread.dylib 0x194af7758 start_wqthread + 190

I'm suddenly seeing almost the exact same bug, but my crash report does not include any "swizzle" operation...#0. Crashed: com.apple.main-thread 0 libobjc.A.dylib 0x194afc090 objc_msgSend + 16 1 Foundation 0x1951944f0 probeGC + 120 2 Foundation 0x1950aad64 -[NSConcreteMapTable rehashAround:] + 204 3 Foundation 0x1950aac68 -[NSConcreteMapTable removeObjectForKey:] + 248 4 UIKitCore 0x1992fb484 _UIAnalyticsGatherMultitouchAnalytics + 632 5 UIKitCore 0x198e76a10 -[UIApplication sendEvent:] + 204 6 UIKitCore 0x198eeec20 __dispatchPreprocessedEventFromEventQueue + 5880 7 UIKitCore 0x198ef117c __handleEventQueueInternal + 4924 8 UIKitCore 0x198ee9ff0 __handleHIDEventFetcherDrain + 108 9 CoreFoundation 0x194d56a00 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24 10 CoreFoundation 0x194d56958 __CFRunLoopDoSource0 + 80 11 CoreFoundation 0x194d560f0 __CFRunLoopDoSources0 + 180 12 CoreFoundation 0x194d5123c __CFRunLoopRun + 1080 13 CoreFoundation 0x194d50adc CFRunLoopRunSpecific + 464 14 GraphicsServices 0x19ecf1328 GSEventRunModal + 104 15 UIKitCore 0x198e5e63c UIApplicationMain + 1936 16 DART 0x100ff93c4 main + 14 (main.m:14) 17 libdyld.dylib 0x194bda360 start + 4I get that this might be corrupted memory, and will try running with memory diagnostics enabled, but since it is an intermittent issue, not sure if that will be any help.Sad face