Crashes are reported into firebase console, and it's happening very rarely without any concrete repro steps. Below is my crash log:
Any Idea why would this happen?
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x0000000104f9d960
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: SIGNAL 5 Trace/BPT trap: 5
Terminating Process: exc handler \[9693\]
Triggered by Thread: 0
Kernel Triage:
VM - pmap_enter failed with resource shortage
VM - pmap_enter failed with resource shortage
VM - pmap_enter failed with resource shortage
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 MyApp 0x104f9d960 0x104940000 + 6674784
1 MyApp 0x104f9ca0c 0x104940000 + 6670860
2 Combine 0x1bf1e34b0 Subscribers.Sink.receive(_:) + 96
3 Combine 0x1bf1e2da8 protocol witness for Subscriber.receive(_:) in conformance Subscribers.Sink\<A, B\> + 24
4 Combine 0x1bf1ea9fc closure #1 in Publishers.ReceiveOn.Inner.receive(\_:) + 288
5 libswiftDispatch.dylib 0x1c0cddc04 thunk for #escaping #callee_guaranteed () -\> () + 36
6 libdispatch.dylib 0x1a6d9ae6c \_dispatch_call_block_and_release + 32
7 libdispatch.dylib 0x1a6d9ca30 \_dispatch_client_callout + 20
8 libdispatch.dylib 0x1a6daaf48 \_dispatch_main_queue_drain + 928
9 libdispatch.dylib 0x1a6daab98 _dispatch_main_queue_callback_4CF + 44
10 CoreFoundation 0x1a70ed800 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16
11 CoreFoundation 0x1a70a7704 \__CFRunLoopRun + 2532
12 CoreFoundation 0x1a70babc8 CFRunLoopRunSpecific + 600
13 GraphicsServices 0x1c3226374 GSEventRunModal + 164
14 UIKitCore 0x1a9a2eb58 -\[UIApplication run\] + 1100
15 UIKitCore 0x1a97b0090 UIApplicationMain + 364
16 SwiftUI 0x1aef14f24 closure #1 in KitRendererCommon(_:) + 164
17 SwiftUI 0x1aee42e08 runApp\<A\>(:) + 252
18 SwiftUI 0x1aee240f4 static App.main() + 128
19 MyApp 0x104944840 0x104940000 + 18496
20 dyld 0x105d7dda4 start + 520
Tried symbolicating the crash using the dysm file too, yet unable to get to the root cause.
Any help would be appreciated.
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.
I am a relatively new developer and would like some assistance. My app does not crash when I have it hooked up via Xcode. However, when I try to run it again the next day (launching from my phone), it crashes when trying to open it. I am currently debugging the situation and am unsure how to proceed.
I'm having troubles with understanding how a device log crashes work. I was able to get to my device's crashes in Xcode via Window>Device and Simulators>View Device Logs>All Logs. I am able to understand that having an Exception type of "EXC_BREAKPOINT (SIGTRAP)" means that I force unwrap a nil value. I am unsure how through looking at the log (or any other method) that I can locate in my code where this is happening. How can I locate in all my files where this is causing a crash?
Date/Time: 2018-04-05 14:33:48.7121 -0500
Launch Time: 2018-04-05 14:33:47.8058 -0500
OS Version: iPhone OS 11.3 (15E216)
Baseband Version: 1.04.16
Report Version: 104
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x0000000104177ff8
Termination Signal: Trace/BPT trap: 5
Termination Reason: Namespace SIGNAL, Code 0x5
Terminating Process: exc handler [0]
Triggered by Thread: 1
Filtered syslog:
None found
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0:
0 libsystem_kernel.dylib 0x0000000180d07e08 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000180d07c80 mach_msg + 72
2 CoreFoundation 0x000000018124ae40 __CFRunLoopServiceMachPort + 196
3 CoreFoundation 0x0000000181248908 __CFRunLoopRun + 1568
4 CoreFoundation 0x0000000181168da8 CFRunLoopRunSpecific + 552
5 GraphicsServices 0x000000018314b020 GSEventRunModal + 100
6 UIKit 0x000000018b14978c UIApplicationMain + 236
7 &me 0x0000000102cd00e4 0x102bac000 + 1196260
8 libdyld.dylib 0x0000000180bf9fc0 start + 4
Thread 1 name: Dispatch queue: NSOperationQueue 0x1d4224f80 (QOS: UNSPECIFIED)
Thread 1 Crashed:
0 libswiftCore.dylib 0x0000000104177ff8 0x103fd0000 + 1736696
1 libswiftCore.dylib 0x0000000104177ff8 0x103fd0000 + 1736696
2 libswiftCore.dylib 0x00000001040182b8 0x103fd0000 + 295608
3 &me 0x0000000102c9576c 0x102bac000 + 956268
4 &me 0x0000000102c95cbc 0x102bac000 + 957628
5 CFNetwork 0x0000000181831c1c __75-[__NSURLSessionLocal taskForClass:request:uploadFile:bodyData:completion:]_block_invoke + 32
6 CFNetwork 0x000000018184a93c __49-[__NSCFLocalSessionTask _task_onqueue_didFinish]_block_invoke + 152
7 Foundation 0x0000000181ccae88 __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__ + 16
8 Foundation 0x0000000181c0c8d0 -[NSBlockOperation main] + 72
9 Foundation 0x0000000181c0bcac -[__NSOperationInternal _start:] + 848
10 libdispatch.dylib 0x0000000180b94ae4 _dispatch_client_callout + 16
11 libdispatch.dylib 0x0000000180bd0b0c _dispatch_block_invoke_direct$VARIANT$armv81 + 216
12 libdispatch.dylib 0x0000000180b94ae4 _dispatch_client_callout + 16
13 libdispatch.dylib 0x0000000180bd0b0c _dispatch_block_invoke_direct$VARIANT$armv81 + 216
14 libdispatch.dylib 0x0000000180bd0a00 dispatch_block_perform$VARIANT$armv81 + 104
15 Foundation 0x0000000181ccc750 __NSOQSchedule_f + 376
16 libdispatch.dylib 0x0000000180b94ae4 _dispatch_client_callout + 16
17 libdispatch.dylib 0x0000000180bd17a8 _dispatch_continuation_pop$VARIANT$armv81 + 416
18 libdispatch.dylib 0x0000000180bd0180 _dispatch_async_redirect_invoke$VARIANT$armv81 + 596
19 libdispatch.dylib 0x0000000180bd63a4 _dispatch_root_queue_drain + 592
20 libdispatch.dylib 0x0000000180bd60f0 _dispatch_worker_thread3 + 112
21 libsystem_pthread.dylib 0x0000000180ec7fac _pthread_wqthread + 1176
22 libsystem_pthread.dylib 0x0000000180ec7b08 start_wqthread + 4
To understand the crash log you can go through the following apple documentation. This is the best explanation I found so far.
https://developer.apple.com/library/content/technotes/tn2151/_index.html
I am working on iBeacon technology and SIGTRAP occurred at "[CoreLocationHandler locationManager:didRangeBeacons:inRegion:]" delegate method.
Inside this delegate method I am running a task over DISPATCH_QUEUE_SERIAL, and using #autoreleasepool block to save data locally.
This queue is returned by a static method of a singleton class, so I am not releasing this queue anywhere since various classes are using it. But still I am receiving SIGTRAP crash. Following is the important info regarding crash report.
CRASH REPORT
Date/Time: 2015-11-18 06:34:02.920 +0000
Launch Time: 2015-11-18 06:28:56.798 +0000
OS Version: iOS 8.0.2 (12A405)
Report Version: 105
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x000000000000defe
Triggered by Thread: 0
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:<br/>
0 libdispatch.dylib 0x3276f6ac _os_object_retain + 32
1 libobjc.A.dylib 0x32229474 objc_retainAutoreleaseReturnValue + 4
2 MyApp 0x000cf020 -[BusinessLayer initWithBeaconArray:withLocationManager:withDelegate:] (BusinessLayer.m:81)
3 MyApp 0x000e51fe -[CoreLocationHandler locationManager:didRangeBeacons:inRegion:] (CoreLocationHandler.m:319)
4 CoreLocation 0x2522049e 0x25212000 + 58526
5 CoreLocation 0x2521ad06 0x25212000 + 36102
6 CoreLocation 0x25214af4 0x25212000 + 10996
7 CoreFoundation 0x24b275b2 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 10
8 CoreFoundation 0x24b26874 __CFRunLoopDoBlocks + 212
9 CoreFoundation 0x24b253ae __CFRunLoopRun + 1710
10 CoreFoundation 0x24a7361c CFRunLoopRunSpecific + 472
11 CoreFoundation 0x24a7342e CFRunLoopRunInMode + 102
12 GraphicsServices 0x2be220a4 GSEventRunModal + 132
13 UIKit 0x2805e354 UIApplicationMain + 1436
14 MyApp 0x000e815c main (main.m:16)
15 libdyld.dylib 0x3278eaac start + 0
I am using HockeyApp for crash reporting and getting the following crash. I am unable to reproduce the crash. Can this be due to animating the scroll in the UICollectionView?
Exception Type: SIGSEGV
Exception Codes: SEGV_ACCERR at 0x66dbc2408
Crashed Thread: 0
Application Specific Information:
Selector name found in current argument registers: indexAtPosition:
Thread 0 Crashed:
0 libobjc.A.dylib 0x0000000198e8c0b0 objc_retain + 16
1 UIKit 0x00000001898bade0 -[UICollectionViewData layoutAttributesForItemAtIndexPath:] + 248
2 UIKit 0x0000000189acb1dc -[UICollectionView scrollToItemAtIndexPath:atScrollPosition:animated:] + 256
3 MyApp 0x000000010016c33c -[CalendarView scrollToDate:animated:] (CalendarView.m:183)
4 MyApp 0x00000001001607cc __56-[CalendarViewController _updateHighlightedDateRange]_block_invoke (CalendarViewController.m:577)
5 libdispatch.dylib 0x00000001996916e8 _dispatch_call_block_and_release + 20
6 libdispatch.dylib 0x00000001996916a8 _dispatch_client_callout + 12
7 libdispatch.dylib 0x0000000199696db0 _dispatch_main_queue_callback_4CF + 1840
8 CoreFoundation 0x00000001842781f8 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 8
9 CoreFoundation 0x0000000184276060 __CFRunLoopRun + 1624
10 CoreFoundation 0x00000001841a4ca0 CFRunLoopRunSpecific + 380
11 GraphicsServices 0x000000018f3e0088 GSEventRunModal + 176
12 UIKit 0x00000001898bcffc UIApplicationMain + 200
13 MyApp 0x000000010015c2a4 main (main.m:12)
14 libdyld.dylib 0x00000001996c28b8 start + 0
The iOS app I am developing is having this crash with many of my users (I can catch it via PLCrashReporter library). The Exception type is SIGSEGV, so I believe is an error involving memory (like acceding a deallocated variable?).
But how can I discover what triggered it? The first line in the stacktrace involving my app is line 13:
13 ****** 0x004a9b40 _mh_execute_header +
And I really can't catch what this could mean.
Is there a way to see more info, or maybe the first four/five lines can help me more than I think?
Additional information: I use massively CoreData and NSManagedObjects, so I can't check every instance if those.
Build Version: 2.0
Incident Identifier: 5D8AECAD-3DC6-403D-8C8A-86FCC06C7FF0
Hardware Model: iPad3,3
Process: ****** [6112]
Path: /private/var/mobile/Containers/Bundle/Application/853B3A08-D893-45CA-B223-BD4A3B0241FF/******.app/******
Identifier: com.**.******
Version: 2
Code Type: ARM
Parent Process: launchd [1]
Date/Time: 2015-07-30 11:56:43 +0000
OS Version: iPhone OS 8.4 (12H143)
Report Version: 104
Exception Type: SIGSEGV
Exception Codes: SEGV_ACCERR at 0x7176d0c2
Crashed Thread: 0
Thread 0 Crashed:
0 libobjc.A.dylib 0x3408df66 objc_msgSend + 5
1 CoreData 0x25521bad -[NSManagedObject _clearRawPropertiesWithHint:] + 284
2 CoreData 0x25521a13 -[NSFaultHandler turnObject:intoFaultWithContext:] + 398
3 CoreData 0x2551f517 -[NSManagedObject dealloc] + 74
4 CoreData 0x2551ec25 -[_PFManagedObjectReferenceQueue _processReferenceQueue:] + 1768
5 CoreData 0x2551e4b3 <redacted> + 326
6 CoreFoundation 0x257d026d <redacted> + 20
7 CoreFoundation 0x257cd951 <redacted> + 276
8 CoreFoundation 0x257cdd53 <redacted> + 914
9 CoreFoundation 0x257199a1 CFRunLoopRunSpecific + 476
10 CoreFoundation 0x257197b3 CFRunLoopRunInMode + 106
11 GraphicsServices 0x2d0c11a9 GSEventRunModal + 136
12 UIKit 0x28eca635 UIApplicationMain + 1440
13 ****** 0x004a9b40 _mh_execute_header + 4156224
14 libdyld.dylib 0x3464faaf <redacted> + 2
[...]