My app got rejected by Apple App Store review team because it was crashed on iPad air running iOS 7.1.1, as soon as the app lunches, as they said. They've attached a crash report that I have no idea how to investigate and will appreciate if you can help:
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Triggered by Thread: 0
Last Exception Backtrace:
(0x3097decb 0x3b557ce7 0x308b7791 0x2040d 0x3135e117 0x30948f0f 0x30948b2b 0x30946eb3 0x308b1729 0x308b150b 0x357ea6d3 0x33212871 0x132f2f 0x3ba55ab7)
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x3bb0c1f0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x3bb747b3 pthread_kill + 55
2 libsystem_c.dylib 0x3babcff5 abort + 73
3 libc++abi.dylib 0x3af0b98b abort_message + 71
4 libc++abi.dylib 0x3af246e3 default_terminate_handler() + 251
5 libobjc.A.dylib 0x3b557f7b _objc_terminate() + 191
6 libc++abi.dylib 0x3af221b1 std::__terminate(void (*)()) + 77
7 libc++abi.dylib 0x3af21d13 __cxa_rethrow + 99
8 libobjc.A.dylib 0x3b557e2b objc_exception_rethrow + 39
9 CoreFoundation 0x308b179b CFRunLoopRunSpecific + 639
10 CoreFoundation 0x308b1507 CFRunLoopRunInMode + 103
11 GraphicsServices 0x357ea6cf GSEventRunModal + 135
12 UIKit 0x3321286d UIApplicationMain + 1133
13 SocialCheckin 0x00132f2b 0x7000 + 1228587
14 libdyld.dylib 0x3ba55ab5 start + 1
attention to the follows:
Exception Type: EXC_CRASH (SIGABRT)
It is not caused by your code. I think the system send some code like kill to your app.
Maybe the following reason:
Your app has not launched in five seconds.
Related
This question already has answers here:
CLLocationCoordinate2D can't be instantiated
(2 answers)
Closed 1 year ago.
I'm trying to initialize a CLLocationCoordinate2D from a Swift Playground, and I'm getting the error:
error: Execution was interrupted, reason: signal SIGABRT.
The process has been left at the point where it was interrupted, use "thread return -x" to return to the state before expression evaluation.
Not sure what I'm doing wrong. Here is what I tried:
var temporaryCoordinate = CLLocationCoordinate2D(latitude: 0.0, longitude: 0.0)
You have found a very unusual and interesting bug. I can reproduce your problem by running the following code in a Blank iOS playground:
import UIKit
import CoreLocation
var temporaryCoordinate = CLLocationCoordinate2D(latitude: 0.0, longitude: 0.0)
What is going wrong is that the runtime environment, the Playground, is itself crashing. In the Mac, in the Console app, with Crash Reports left tab, we can see that the Xcode Playground is crashing.
Process: scratch-playground [1696]
Path: /Users/USER/Library/Developer/XCPGDevices/D22341D9-BFF3-4575-9801-1405F0AA2EA2/data/Containers/Bundle/Application/67A50F6D-18E8-4220-A2EB-8673018601AA/scratch-playground-1381-1.app/scratch-playground
Identifier: scratch-playground
Version: 1.0 (1)
Code Type: ARM-64 (Native)
Parent Process: ??? [1697]
Responsible: SimulatorTrampoline [635]
User ID: 501
Date/Time: 2021-04-06 21:43:05.608 +0100
OS Version: macOS 11.2.3 (20D91)
Report Version: 12
Anonymous UUID: BFEAE183-A757-B843-D9D2-BF254A4665C2
Time Awake Since Boot: 6300 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
External Modification Warnings:
Debugger attached to process.
Application Specific Information:
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '+[NSValue valueWithMKCoordinate:]: unrecognized selector sent to class 0x1c9d3f588'
terminating with uncaught exception of type NSException
abort() called
CoreSimulator 732.18.6 - Device: iPad Pro (9.7-inch) (D22341D9-BFF3-4575-9801-1405F0AA2EA2) - Runtime: iOS 14.4 (18D46) - DeviceType: iPad Pro (9.7-inch)
Application Specific Backtrace 1:
0 CoreFoundation 0x00000001803f61fc __exceptionPreprocess + 236
1 libobjc.A.dylib 0x000000018016a438 objc_exception_throw + 56
2 CoreFoundation 0x00000001804053bc __CFExceptionProem + 0
3 CoreFoundation 0x00000001803fa45c ___forwarding___ + 1408
4 CoreFoundation 0x00000001803fc42c _CF_forwarding_prep_0 + 92
5 libswiftCoreLocation.dylib 0x00000001b1f98044 $s12CoreLocation39CLLocationCoordinate2DInNSValueObjCType33_25AD2332B1DC67E23B54508C4A7DAD45LLSPys4Int8VGvpfiAFyXEfU_ + 104
6 libswiftCoreLocation.dylib 0x00000001b1f97fcc globalinit_33_25AD2332B1DC67E23B54508C4A7DAD45_func0 + 12
7 libdispatch.dylib 0x0000000180100c48 _dispatch_client_callout + 16
8 libdispatch.dylib 0x0000000180102300 _dispatch_once_callout + 28
9 libswiftCore.dylib 0x000000018eed4ee8 swift_once + 44
10 libswiftCoreLocation.dylib 0x00000001b1f9817c $sSo22CLLocationCoordinate2DVs21_ObjectiveCBridgeable12CoreLocationsACP09_bridgeToC1C01_C5CTypeQzyFTW + 116
11 libswiftCore.dylib 0x000000018eeac510 _ZL37bridgeAnythingNonVerbatimToObjectiveCPN5swift11OpaqueValueEPKNS_14TargetMetadataINS_9InProcessEEEb + 360
12 libswiftCore.dylib 0x000000018ec10d70 $ss27_bridgeAnythingToObjectiveCyyXlxlF + 184
13 PlaygroundLogger 0x0000000100c6f9f8 globalinit_33_86996C1BC443F28F24E6A34F24210E4B_func8 + 2132
14 PlaygroundLogger 0x0000000100c6c848 globalinit_33_B1F54B50FE3698781248948D54A93147_func6 + 520
15 PlaygroundLogger 0x0000000100c6db44 playground_log_hidden + 276
16 ??? 0x0000000100c34350 0x0 + 4307764048
17 scratch-playground 0x0000000100ac2ea4 main + 0
18 CoreFoundation 0x0000000180365254 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 20
19 CoreFoundation 0x00000001803644ec __CFRunLoopDoBlocks + 404
20 CoreFoundation 0x000000018035eda8 __CFRunLoopRun + 780
21 CoreFoundation 0x000000018035e58c CFRunLoopRunSpecific + 572
22 GraphicsServices 0x000000018b9c2740 GSEventRunModal + 160
23 UIKitCore 0x00000001843ccbf0 -[UIApplication _run] + 964
24 UIKitCore 0x00000001843d19d0 UIApplicationMain + 112
25 scratch-playground 0x0000000100ac2f7c main + 216
26 libdyld.dylib 0x0000000180223cbc start + 4
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00000001bd7c3c10 __pthread_kill + 8
1 libsystem_pthread.dylib 0x00000001bd7fc034 pthread_kill + 260
2 libsystem_c.dylib 0x00000001800f378c abort + 100
3 libc++abi.dylib 0x000000018021cf20 abort_message + 128
4 libc++abi.dylib 0x000000018020ef1c demangling_terminate_handler() + 296
5 libobjc.A.dylib 0x000000018016a6e8 _objc_terminate() + 124
6 libc++abi.dylib 0x000000018021c3c0 std::__terminate(void (*)()) + 16
7 libc++abi.dylib 0x000000018021c358 std::terminate() + 44
8 libdispatch.dylib 0x0000000180100c5c _dispatch_client_callout + 36
9 libdispatch.dylib 0x0000000180102300 _dispatch_once_callout + 28
10 libswiftCore.dylib 0x000000018eed4ee8 swift_once + 44
11 libswiftCoreLocation.dylib 0x00000001b1f9817c protocol witness for _ObjectiveCBridgeable._bridgeToObjectiveC() in conformance CLLocationCoordinate2D + 116
12 libswiftCore.dylib 0x000000018eeac510 bridgeAnythingNonVerbatimToObjectiveC(swift::OpaqueValue*, swift::TargetMetadata<swift::InProcess> const*, bool) + 360
13 libswiftCore.dylib 0x000000018ec10d70 _bridgeAnythingToObjectiveC<A>(_:) + 184
14 com.apple.dt.PlaygroundLogger 0x0000000100c6f9f8 0x100c68000 + 31224
15 com.apple.dt.PlaygroundLogger 0x0000000100c6c848 0x100c68000 + 18504
16 com.apple.dt.PlaygroundLogger 0x0000000100c6db44 playground_log_hidden + 276
17 ??? 0x0000000100c34350 0 + 4307764048
18 com.apple.dt.playground.stub.iOS_Simulator.scratch-playground-10BCB7AC-7E28-4D75-BC98-3FA7A44E2F36 0x0000000100ac2ea4 linkResources + 328
19 com.apple.CoreFoundation 0x0000000180365254 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 20
20 com.apple.CoreFoundation 0x00000001803644ec __CFRunLoopDoBlocks + 404
21 com.apple.CoreFoundation 0x000000018035eda8 __CFRunLoopRun + 780
22 com.apple.CoreFoundation 0x000000018035e58c CFRunLoopRunSpecific + 572
23 com.apple.GraphicsServices 0x000000018b9c2740 GSEventRunModal + 160
24 com.apple.UIKitCore 0x00000001843ccbf0 -[UIApplication _run] + 964
25 com.apple.UIKitCore 0x00000001843d19d0 UIApplicationMain + 112
26 com.apple.dt.playground.stub.iOS_Simulator.scratch-playground-10BCB7AC-7E28-4D75-BC98-3FA7A44E2F36 0x0000000100ac2f7c main + 216
27 libdyld.dylib 0x0000000180223cbc start + 4
I think the problem is that there are two Core Location binaries in play:
0x18321e000 - 0x1832a8fff com.apple.corelocation (2420.12.16 - 2420.12.16) <F94D1F57-86D5-3A82-8F2B-80A9AEAC0308> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/CoreLocation.framework/CoreLocation
and
0x1b1f96000 - 0x1b1f98fff +libswiftCoreLocation.dylib (5) <EE615605-C11D-3F60-B611-8B1C1D45FEEA> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/swift/libswiftCoreLocation.dylib
and the playground is communicating from one world to the other world; talking to the iOS simulator. But there is an incompatibility between the two as the message is not carried across correctly due to type confusion. This leads to the
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '+[NSValue
valueWithMKCoordinate:]: unrecognized selector sent to class
0x1c9d3f588' terminating with uncaught exception of type NSException
I think you should file a bug with Apple. To avoid the problem, write your code based on the iOS Simulator directly, instead of using the Playground. In such circumstances, your code will execute correctly (since it directly will run against the simulator without the intervening bridge from the Playground).
As Alexander says in his comment, there is nothing wrong with the code you posted. The cause of the crash is elsewhere.
Firstly, the desymbolicated crash log is at the bottom. I cannot post all the content out of privacy reason. However the first 3 threads log is enough I thought, if you really want that please leave a message.
And here is the thing, depending on this article Understanding iOS Exception Types | 5Neo.Be5Neo.Be, the mach exception type -- EXC_CRASH -- is not usual following with the C signal SIGSEGV (which means access an address you don't own).
So I want to know what reason or when will EXC_CRASH (SIGSEGV) appear?
Second question is if this crash is actually trigger by Thread 0 as the log said. And if it's ture, then what does
"__NSThreadPerformPerform"
and
"__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__"
means?
What action is system doing? By the way, __NSThreadPerformPerform will appear when App call "performSelector:" method according to this answer -- iphone - SIGABRT crash on CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION - Stack Overflow.
Thanks.
-- Crash log is here: --
{"name":"XXXApp","bug_type":"109","os_version":"iPhone OS 7.1.1 (11D201)","bundleID":"com.xxx","version":"6.7.1.0 (6.7.1)","app_name":"XXXApp"}
Incident Identifier: EC2DC883-C0DB-4FD6-81FB-237626598366
CrashReporter Key: d5c091bc35732df06fcaf41e5786833159b04ea5
Hardware Model: iPhone5,2
Process: XXXApp [1912]
Path: /var/mobile/Applications/4E3E131C-5847-4B61-A0E0-D350830C1693/BaiduBoxApp.app/XXXApp
Identifier: com.xxx
Version: 6.7.1.0 (6.7.1)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2015-08-28 00:37:32.658 +0800
OS Version: iOS 7.1.1 (11D201)
Report Version: 104
Exception Type: EXC_CRASH (SIGSEGV)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Triggered by Thread: 0
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x39c636d8 __kill + 8
1 Foundation 0x2f901c1e __NSThreadPerformPerform + 382
2 CoreFoundation 0x2eee3fec __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 12
3 CoreFoundation 0x2eee34b2 __CFRunLoopDoSources0 + 202
4 CoreFoundation 0x2eee1ca2 __CFRunLoopRun + 626
5 CoreFoundation 0x2ee4c764 CFRunLoopRunSpecific + 520
6 CoreFoundation 0x2ee4c546 CFRunLoopRunInMode + 102
7 GraphicsServices 0x33db96ce GSEventRunModal + 134
8 UIKit 0x317ab88c UIApplicationMain + 1132
9 BaiduBoxApp 0x0006d13e main (main.m:17)
10 libdyld.dylib 0x39badab4 start + 0
Thread 1:
0 libsystem_kernel.dylib 0x39c51804 kevent64 + 24
1 libdispatch.dylib 0x39ba0050 _dispatch_mgr_invoke + 228
2 libdispatch.dylib 0x39b9a2de _dispatch_mgr_thread + 34
Thread 2 name: com.apple.NSURLConnectionLoader
Thread 2:
0 libsystem_kernel.dylib 0x39c51a50 mach_msg_trap + 20
1 libsystem_kernel.dylib 0x39c51848 mach_msg + 36
2 CoreFoundation 0x2eee3624 __CFRunLoopServiceMachPort + 152
3 CoreFoundation 0x2eee1d44 __CFRunLoopRun + 788
4 CoreFoundation 0x2ee4c764 CFRunLoopRunSpecific + 520
5 CoreFoundation 0x2ee4c546 CFRunLoopRunInMode + 102
6 Foundation 0x2f88c23c +[NSURLConnection(Loader) _resourceLoadLoop:] + 316
7 Foundation 0x2f901a0a __NSThread__main__ + 1058
8 libsystem_pthread.dylib 0x39ccb956 _pthread_body + 138
9 libsystem_pthread.dylib 0x39ccb8c6 _pthread_start + 98
10 libsystem_pthread.dylib 0x39cc9ae4 thread_start + 4
Thread 3 name: com.apple.CFSocket.private
Thread 3:
0 libsystem_kernel.dylib 0x39c64434 __select + 20
1 CoreFoundation 0x2eee751e __CFSocketManager + 482
2 libsystem_pthread.dylib 0x39ccb956 _pthread_body + 138
3 libsystem_pthread.dylib 0x39ccb8c6 _pthread_start + 98
4 libsystem_pthread.dylib 0x39cc9ae4 thread_start + 4
...
The report I'm getting back from Crashlytics is
Crashed: com.apple.main-thread
SIGABRT ABORT at 0x357fedf0
How do I narrow this mystery crash down?
Also, here's some additional info from Crashlytics
EDIT
Thread : Crashed: com.apple.main-thread
0 libsystem_kernel.dylib 0x3b90f350 __pthread_kill + 8
1 libsystem_c.dylib 0x3b886123 pthread_kill + 58
2 libsystem_c.dylib 0x3b8c2973 abort + 94
3 libc++abi.dylib 0x3ae60d4f abort_message + 74
4 libc++abi.dylib 0x3ae5e0db safe_handler_caller(void (*)()) + 174
5 libc++abi.dylib 0x3ae5e114 std::terminate() + 19
6 libc++abi.dylib 0x3ae5f599 __cxa_current_exception_type
7 libobjc.A.dylib 0x3b4119d1 objc_exception_rethrow + 12
8 CoreFoundation 0x336d7f21 CFRunLoopRunSpecific + 456
9 CoreFoundation 0x336d7d49 CFRunLoopRunInMode + 104
10 GraphicsServices 0x3728a2eb GSEventRunModal + 74
11 UIKit 0x355ed301 UIApplicationMain + 1120
12 MyAppName 0x000f1e9f main (main.m:15)
as I see from the logs "pthread_kill" in the stack, I hope that this answer helps you.
Exception Type: EXC_CRASH (SIGABRT)
I am facing issue with the private apis used in my application.So,I found that App Scanner application is a good tool for scanning those kind of issues.So i have installed it from here .When trying to test my application it crashes giving me following crash report.
Process: App Scanner [1951]
Path: /Users/USER/Downloads/*/App Scanner.app/Contents/MacOS/App Scanner
Identifier: com.chimpstudios.appscanner
Version: 1.4 (1.4.1)
Code Type: X86-64 (Native)
Parent Process: launchd [137]
Date/Time: 2013-06-18 12:28:57.620 +0530
OS Version: Mac OS X 10.7.5 (11G63)
Report Version: 9
Interval Since Last Report: 571103 sec
Crashes Since Last Report: 13
Per-App Interval Since Last Report: 938 sec
Per-App Crashes Since Last Report: 7
Anonymous UUID: EC833868-1E25-4F4F-BC83-52C9B937E8A7
Crashed Thread: 8
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
objc[1951]: garbage collection is OFF
*** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSConcreteData subdataWithRange:]: range {1651465984, 1633641322} exceeds data length 4295932'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff92809f56 __exceptionPreprocess + 198
1 libobjc.A.dylib 0x00007fff96085d5e objc_exception_throw + 43
2 CoreFoundation 0x00007fff92809d8a +[NSException raise:format:arguments:] + 106
3 CoreFoundation 0x00007fff92809d14 +[NSException raise:format:] + 116
4 Foundation 0x00007fff946b9a4b -[NSData(NSData) subdataWithRange:] + 291
5 App Scanner 0x000000010000376c App Scanner + 14188
6 Foundation 0x00007fff9470a72a -[NSThread main] + 68
7 Foundation 0x00007fff9470a6a2 __NSThread__main__ + 1575
8 libsystem_c.dylib 0x00007fff984308bf _pthread_start + 335
9 libsystem_c.dylib 0x00007fff98433b75 thread_start + 13
)
terminate called throwing an exception
abort() called
Thread 0:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff9854667a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff98545d71 mach_msg + 73
2 com.apple.CoreFoundation 0x00007fff9279650c __CFRunLoopServiceMachPort + 188
3 com.apple.CoreFoundation 0x00007fff9279ec74 __CFRunLoopRun + 1204
4 com.apple.CoreFoundation 0x00007fff9279e486 CFRunLoopRunSpecific + 230
5 com.apple.HIToolbox 0x00007fff965892bf RunCurrentEventLoopInMode + 277
6 com.apple.HIToolbox 0x00007fff9659056d ReceiveNextEventCommon + 355
7 com.apple.HIToolbox 0x00007fff965903fa BlockUntilNextEventMatchingListInMode + 62
8 com.apple.AppKit 0x00007fff992a1779 _DPSNextEvent + 659
9 com.apple.AppKit 0x00007fff992a107d -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 135
10 com.apple.AppKit 0x00007fff9929d9b9 -[NSApplication run] + 470
11 com.apple.AppKit 0x00007fff99519eac NSApplicationMain + 867
12 com.chimpstudios.appscanner 0x0000000100001074 0x100000000 + 4212
Thread 1:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff985487e6 kevent + 10
1 libdispatch.dylib 0x00007fff92724786 _dispatch_mgr_invoke + 923
2 libdispatch.dylib 0x00007fff92723316 _dispatch_mgr_thread + 54
Thread 2:: WebCore: LocalStorage
0 libsystem_kernel.dylib 0x00007fff98547bca __psynch_cvwait + 10
1 libsystem_c.dylib 0x00007fff98434274 _pthread_cond_wait + 840
2 com.apple.JavaScriptCore 0x00007fff93546a60 WTF::ThreadCondition::timedWait(WTF::Mutex&, double) + 64
3 com.apple.WebCore 0x00007fff8efcdf9a WTF::MessageQueue<WebCore::LocalStorageTask>::waitForMessage() + 132
4 com.apple.WebCore 0x00007fff8efcdef3 WebCore::LocalStorageThread::threadEntryPoint() + 99
5 com.apple.WebCore 0x00007fff8efcde3b WebCore::LocalStorageThread::threadEntryPointCallback(void*) + 9
6 libsystem_c.dylib 0x00007fff984308bf _pthread_start + 335
7 libsystem_c.dylib 0x00007fff98433b75 thread_start + 13
Can anybody let me know what's the issue as it is not crashing in any of the device nor in the simulator?
I am development one program with Cordova 2.1.0 for iOS, bur when this app have been reviewed Apple found that your app crashed on iPhone 5 and iPad (3rd Generation) running iOS 6.0.1, which is not in compliance with the App Store Review Guidelines.
The crash is this, but i don't know how find the error in this crash and how solucionated the crash
Incident Identifier: D118AC06-AE7A-45FC-B006-480445F1AEE7
CrashReporter Key: 61fff04272e67e35a7d37d24f9e047e4b111fe0c
Hardware Model: xxx
Process: Coto [4429]
Path: /var/mobile/Applications/CE1C6A84-01B4-4324-B2E7-60F28C05B03A/Coto.app/Coto
Identifier: Coto
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2012-12-11 16:43:37.661 -0800
OS Version: iOS 6.0.1 (10A523)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread: 0
Last Exception Backtrace:
(0x3427c29e 0x3af5e97a 0x3427fe02 0x3427e52c 0x341d5f64 0x3506c 0x8784 0x39fab588 0x39febd6c 0x39fe7ae0 0x3a0291c4 0x8454 0x39fecacc 0x39fec656 0x39fe483e 0x39f8cc34 0x39f8c6c8 0x39f8c116 0x3770859e 0x377081ce 0x3425116e 0x34251112 0x3424ff94 0x341c2eb8 0x341c2d44 0x39fe3478 0x39fe02f4 0x8092 0x806c)
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x331a6350 __pthread_kill + 8
1 libsystem_c.dylib 0x3aefd11e pthread_kill + 54
2 libsystem_c.dylib 0x3af3996e abort + 90
3 libc++abi.dylib 0x39106d4a abort_message + 70
4 libc++abi.dylib 0x39103ff4 default_terminate() + 20
5 libobjc.A.dylib 0x3af5ea74 _objc_terminate() + 144
6 libc++abi.dylib 0x39104078 safe_handler_caller(void (*)()) + 76
7 libc++abi.dylib 0x39104110 std::terminate() + 16
8 libc++abi.dylib 0x39105594 __cxa_rethrow + 84
9 libobjc.A.dylib 0x3af5e9cc objc_exception_rethrow + 8
10 CoreFoundation 0x341c2f1c CFRunLoopRunSpecific + 452
11 CoreFoundation 0x341c2d44 CFRunLoopRunInMode + 100
12 UIKit 0x39fe3478 -[UIApplication _run] + 664
13 UIKit 0x39fe02f4 UIApplicationMain + 1116
14 Coto 0x00008092 0x6000 + 8338
15 Coto 0x0000806c 0x6000 + 8300
Thread 1:
0 libsystem_kernel.dylib 0x331a6d98 __workq_kernreturn + 8
1 libsystem_c.dylib 0x3aed4cf6 _pthread_workq_return + 14
2 libsystem_c.dylib 0x3aed4a12 _pthread_wqthread + 362
3 libsystem_c.dylib 0x3aed48a0 start_wqthread + 4