Many of our users experienced this crash, but we were unable to reproduce it
Trigger Thread:0
appversion : 2.14.7.0
CFBundleShortVersionString : 2.14.7
CFBundleName : TZEditor
packagename : com.baidu.tzeditor
boot_time : 2022-04-25T12:25:19Z
kernel_version : Darwin Kernel Version 21.3.0: Wed Jan 5 21:44:44 PST 2022; root:xnu-8019.80.24~23/RELEASE_ARM64_T8110
process_name : TZEditor
process_id : 3025
parent_process_id : 1
Exception Codes: SEGV_ACCERR at 0x0000000000000100
Exception Type: SIGSEGV
ExtraInfo:
Code Type: arm64
OS Version: iPhone OS 15.3.1 (19D52)
Hardware Model: iPhone14,2
Launch Time: 2022-05-02 23:17:26
Date/Time: 2022-05-02 23:33:54
Thread 0 Crashed:
0 QuartzCore CA::Layer::free_transaction(CA::Transaction*) (in QuartzCore) 284
1 QuartzCore CA::Transaction::commit() (in QuartzCore) 952
2 QuartzCore CA::Transaction::flush_as_runloop_observer(bool) (in QuartzCore) 88
3 UIKitCore __UIApplicationFlushCATransaction (in UIKitCore) 76
4 UIKitCore __UIUpdateSequenceRun (in UIKitCore) 84
5 UIKitCore _schedulerStepScheduledMainSection (in UIKitCore) 144
6 UIKitCore _runloopSourceCallback (in UIKitCore) 60
7 CoreFoundation ___CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ (in CoreFoundation) 28
8 CoreFoundation ___CFRunLoopDoSource0 (in CoreFoundation) 208
9 CoreFoundation ___CFRunLoopDoSources0 (in CoreFoundation) 376
10 CoreFoundation ___CFRunLoopRun (in CoreFoundation) 820
11 CoreFoundation -[__NSCFString appendString:] (in CoreFoundation) 9040
12 GraphicsServices
13 UIKitCore -[UIApplication _run] (in UIKitCore) 1100
14 UIKitCore -[UIScrollView _findScrollableAncestorIfNeededWithEvent:] (in UIKitCore) 592
15 0x0000000000000000 0x105f21aa4 0x0 + 4394719908
Thread 1 name: com.apple.uikit.eventfetch-thread
Thread 1:
0 libsystem_kernel.dylib _mach_msg_trap (in libsystem_kernel.dylib) 8
1 CoreFoundation ___CFRunLoopServiceMachPort (in CoreFoundation) 372
2 CoreFoundation ___CFRunLoopRun (in CoreFoundation) 1212
3 CoreFoundation -[__NSCFString appendString:] (in CoreFoundation) 9040
4 Foundation -[NSRunLoop(NSRunLoop) runMode:beforeDate:] (in Foundation) 236
5 Foundation -[NSRunLoop(NSRunLoop) runUntilDate:] (in Foundation) 92
6 UIKitCore -[UIEventFetcher threadMain] (in UIKitCore) 524
7 Foundation ___NSThread__start__ (in Foundation) 808
8 libsystem_pthread.dylib __pthread_start (in libsystem_pthread.dylib) 148
Thread 2:
0 libsystem_kernel.dylib _semaphore_timedwait_trap (in libsystem_kernel.dylib) 8
1 libdispatch.dylib __dispatch_semaphore_wait_slow (in libdispatch.dylib) 76
2 TZEditor -[BBALagRunloopMonitor startMonitor] (in TZEditor) (BBALagRunloopMonitor.m:134) 8
3 TZEditor ___36-[BBALagMonitor startRunloopMonitor]_block_invoke (in TZEditor) (BBALagMonitor.m:169) 12
4 libdispatch.dylib __dispatch_call_block_and_release (in libdispatch.dylib) 32
5 libdispatch.dylib __dispatch_client_callout (in libdispatch.dylib) 20
6 libdispatch.dylib __dispatch_lane_serial_drain (in libdispatch.dylib) 672
7 libdispatch.dylib __dispatch_lane_invoke (in libdispatch.dylib) 392
8 libdispatch.dylib __dispatch_workloop_worker_thread (in libdispatch.dylib) 656
9 libsystem_pthread.dylib __pthread_wqthread (in libsystem_pthread.dylib) 288
Thread 3 name: com.apple.NSURLConnectionLoader
Thread 3:
0 libsystem_kernel.dylib _mach_msg_trap (in libsystem_kernel.dylib) 8
1 CoreFoundation ___CFRunLoopServiceMachPort (in CoreFoundation) 372
2 CoreFoundation ___CFRunLoopRun (in CoreFoundation) 1212
3 CoreFoundation -[__NSCFString appendString:] (in CoreFoundation) 9040
4 CFNetwork __CFURLStorageSessionCopyIdentifier (in CFNetwork) 59784
5 Foundation ___NSThread__start__ (in Foundation) 808
6 libsystem_pthread.dylib __pthread_start (in libsystem_pthread.dylib) 148
Thread 4 name: AVAudioSession Notify Thread
Thread 4:
0 libsystem_kernel.dylib _mach_msg_trap (in libsystem_kernel.dylib) 8
1 CoreFoundation ___CFRunLoopServiceMachPort (in CoreFoundation) 372
2 CoreFoundation ___CFRunLoopRun (in CoreFoundation) 1212
3 CoreFoundation -[__NSCFString appendString:] (in CoreFoundation) 9040
4 AudioSession CADeprecated::GenericRunLoopThread::Entry(void*) (in AudioSession) 164
5 AudioSession CADeprecated::CAPThread::Entry(CADeprecated::CAPThread*) (in AudioSession) 92
6 libsystem_pthread.dylib __pthread_start (in libsystem_pthread.dylib) 148
Thread 5 name: com.apple.coreaudio.AQClient
Thread 5:
0 libsystem_kernel.dylib _mach_msg_trap (in libsystem_kernel.dylib) 8
1 CoreFoundation ___CFRunLoopServiceMachPort (in CoreFoundation) 372
2 CoreFoundation ___CFRunLoopRun (in CoreFoundation) 1212
3 CoreFoundation -[__NSCFString appendString:] (in CoreFoundation) 9040
4 AudioToolbox CADeprecated::GenericRunLoopThread::Entry(void*) (in AudioToolbox) 164
5 libAudioToolboxUtility.dylib std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_stringstream() (in libAudioToolboxUtility.dylib) 3540
6 libsystem_pthread.dylib __pthread_start (in libsystem_pthread.dylib) 148
Thread 6:
0 libsystem_kernel.dylib ___psynch_cvwait (in libsystem_kernel.dylib) 8
1 libc++.1.dylib char* std::__1::__itoa::append8_no_zeros<unsigned int>(char*, unsigned int) (in libc++.1.dylib) 1492
2 TZEditor std::__1::cv_status std::__1::condition_variable::wait_until<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::steady_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > > const&) (in TZEditor) 244
3 TZEditor spdlog::details::periodic_worker::periodic_worker(std::__1::function<void ()()> const&, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1l> >)::{lambda()#1}::operator()() const (in TZEditor) 108
4 TZEditor __ZNSt3__1L14__thread_proxyINS_5tupleIJNS_10unique_ptrINS_15__thread_structENS_14default_deleteIS3_EEEEZN6spdlog7details15periodic_workerC1ERKNS_8functionIFvvEEENS_6chrono8durationIxNS_5ratioILl1ELl1EEEEEEUlvE_EEEEEPvSM_ (in TZEditor) 44
5 libsystem_pthread.dylib __pthread_start (in libsystem_pthread.dylib) 148
Thread 7 name: JavaScriptCore bmalloc scavenger
Thread 7:
0 libsystem_kernel.dylib ___psynch_cvwait (in libsystem_kernel.dylib) 8
1 libc++.1.dylib char* std::__1::__itoa::append8_no_zeros<unsigned int>(char*, unsigned int) (in libc++.1.dylib) 1336
2 JavaScriptCore void std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >(std::__1::unique_lock<bmalloc::Mutex>&) (in JavaScriptCore) 108
3 JavaScriptCore bmalloc::Scavenger::threadRunLoop() (in JavaScriptCore) 340
4 JavaScriptCore bmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger*) (in JavaScriptCore) 16
5 JavaScriptCore void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (*)(bmalloc::Scavenger*), bmalloc::Scavenger*> >(void*) (in JavaScriptCore) 48
6 libsystem_pthread.dylib __pthread_start (in libsystem_pthread.dylib) 148
Thread 8:
0 libsystem_kernel.dylib ___workq_kernreturn (in libsystem_kernel.dylib) 8
Thread 9:
0 libsystem_kernel.dylib ___ulock_wait (in libsystem_kernel.dylib) 8
1 libdispatch.dylib __dispatch_thread_event_wait_slow (in libdispatch.dylib) 56
2 libdispatch.dylib ___DISPATCH_WAIT_FOR_QUEUE__ (in libdispatch.dylib) 364
3 libdispatch.dylib __dispatch_sync_f_slow (in libdispatch.dylib) 144
4 libsystem_trace.dylib ____os_state_request_for_self_block_invoke (in libsystem_trace.dylib) 368
5 libdispatch.dylib __dispatch_call_block_and_release (in libdispatch.dylib) 32
6 libdispatch.dylib __dispatch_client_callout (in libdispatch.dylib) 20
7 libdispatch.dylib __dispatch_lane_serial_drain (in libdispatch.dylib) 672
8 libdispatch.dylib __dispatch_lane_invoke (in libdispatch.dylib) 444
9 libdispatch.dylib __dispatch_workloop_worker_thread (in libdispatch.dylib) 656
10 libsystem_pthread.dylib __pthread_wqthread (in libsystem_pthread.dylib) 288
Thread 10:
0 libsystem_kernel.dylib ___workq_kernreturn (in libsystem_kernel.dylib) 8
Thread 11:
0 libsystem_kernel.dylib ___workq_kernreturn (in libsystem_kernel.dylib) 8
Thread 12:
0 libsystem_kernel.dylib ___workq_kernreturn (in libsystem_kernel.dylib) 8
Thread 13:
0 libsystem_kernel.dylib ___workq_kernreturn (in libsystem_kernel.dylib) 8
Thread 14:
Fail to get instruction address
Thread 15 name: com.apple.coremedia.rootQueue.47
Thread 15:
0 libsystem_kernel.dylib _semaphore_timedwait_trap (in libsystem_kernel.dylib) 8
1 libdispatch.dylib __dispatch_semaphore_wait_slow (in libdispatch.dylib) 76
2 libdispatch.dylib __dispatch_worker_thread (in libdispatch.dylib) 312
3 libsystem_pthread.dylib __pthread_start (in libsystem_pthread.dylib) 148
Thread 0 crashed with arm64 Thread State:
pc: 0x00000001845d29ac fp: 0x000000016dd06780 sp: 0x000000016dd06740 x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x000000010b875400 x3: 0x0000000000000001 x4: 0x0000000003eab114 x5: 0x000000011b90a110 x6: 0x0000000000000006 x7: 0x0000000000000403 x8: 0x0000000000000000 x9: 0x0000000000000000 x10: 0x0000000000000010 x11: 0x0000000003eab114 x12: 0x0000000000800000 x13: 0x0000000000000000 x14: 0x00000000899dee8c x15: 0x00000000000021a8 x16: 0x00000000000021a8 x17: 0x00000000026a9114 x18: 0x000000010bded8cc x19: 0x0000000107029200 x20: 0x00000001da8bd568 x21: 0x0000000000000000 x22: 0x0000000000100000 x23: 0x0000000004204b7e x24: 0x000000010d3e7970 x25: 0x000000010d3e70a0 x26: 0x0000000000104001 x27: 0x00000001d73c17a8 x28: 0x00000001d73c1000 lr: 0x00000001845d29e4 cpsr: 0x0000000040001000
Binary Images:
0x18456a000 - 0x184851000 QuartzCore arm64e <a2da3a5696bc362fbd55949ab26ad274> /System/Library/Frameworks/QuartzCore.framework/QuartzCore
0x182cb9000 - 0x184545000 UIKitCore arm64e <920a0ee6d2663058814427a27b23ad62> /System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore
0x180810000 - 0x180c64000 CoreFoundation arm64e <e2f84645290531ef8ec73cc19c3cddb3> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x19c3d2000 - 0x19c3db000 GraphicsServices arm64e <b40e3b1790c73ebcb6bc8c7b605f47a9> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
0x1b7f64000 - 0x1b7f98000 libsystem_kernel.dylib arm64e <ff3ee512a0bc3123b983d365a71fb06a> /usr/lib/system/libsystem_kernel.dylib
0x182035000 - 0x18233c000 Foundation arm64e <925a43cdeaf2316193783ed87468301d> /System/Library/Frameworks/Foundation.framework/Foundation
0x1f1c2a000 - 0x1f1c36000 libsystem_pthread.dylib arm64e <a17d07cfe86a392387c4921045898a8a> /usr/lib/system/libsystem_pthread.dylib
0x180517000 - 0x18055e000 libdispatch.dylib arm64e <bd02a62584753fd68dc38aed25d1573b> /usr/lib/system/libdispatch.dylib
0x1020f8000 - 0x104828000 TZEditor arm64 <e7497a885ccd3c148e389a0942ef76e1> /private/var/containers/Bundle/Application/F729B0AE-D9E0-418F-AA86-51409DB392D9/TZEditor.app/TZEditor
0x18102b000 - 0x1814f0000 CFNetwork arm64e <23a465f1e97c36c5a30fcefec059f79f> /System/Library/Frameworks/CFNetwork.framework/CFNetwork
0x189c44000 - 0x189c6e000 AudioSession arm64e <cfe93669499d3d2b972b0f516064a8a6> /System/Library/PrivateFrameworks/AudioSession.framework/AudioSession
0x18b2ae000 - 0x18b53d000 AudioToolbox arm64e <cc3b205fa5ac3cbda751f5fb0d941de6> /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox
0x199a8a000 - 0x199abe000 libAudioToolboxUtility.dylib arm64e <93a3c2b64482305481781a2119539165> /usr/lib/libAudioToolboxUtility.dylib
0x19918a000 - 0x1991ee000 libc++.1.dylib arm64e <346a1fc1f0b337dbb10209951bb9aa78> /usr/lib/libc++.1.dylib
0x18b82c000 - 0x18cb1d000 JavaScriptCore arm64e <8882e299ecd236a1839b41ee2ca83aa6> /System/Library/Frameworks/JavaScriptCore.framework/JavaScriptCore
0x19b222000 - 0x19b23b000 libsystem_trace.dylib arm64e <1feb54511285334a80b1284862ebedb1> /usr/lib/system/libsystem_trace.dylib
StackPoint:
Register:
x18:
address:0x10bded8cc
type:string
value:bvx2
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