Crash with Exception Codes: ILL_ILLTRP when use Firebase

[ghost]

Our app has a strange crash with Exception Type is SIGILL and Exception Codes is ILL_ILLTRP, though the crash stack does not contain Firebase's symbols, but I think the crash is related to Firebase/Messaging.

ENVIRONMENT:

• XCode: 9.0
• Swift: 3.2
• Firebase: 4.5.0
• FirebaseAnalytics: 4.0.4
• FirebaseCore: 4.0.10
• FirebaseDynamicLinks: 2.1.0
• FirebaseInstanceID: 2.0.5
• FirebaseMessaging: 2.0.6

Podfile

pod 'Reachability', '3.2'
pod 'ProtocolBuffers', '1.9.11'
pod 'Flurry-iOS-SDK', '7.6.6'
pod 'SDWebImage', '4.2.2'
pod 'SFHFKeychainUtils', '0.0.1'
pod 'OrderedDictionary', '1.4'
pod 'Color-Picker-for-iOS', '2.0.2'
pod 'AFNetworking', '3.1.0' 
pod 'Firebase/Core'
pod 'Firebase/Messaging'
pod 'Firebase/DynamicLinks'
pod 'MGSwipeTableCell', '1.6.6'

CRASH

Incident Identifier: 7D76AD15-895E-4EF6-A39F-80F90EA4D897
CrashReporter Key:   TODO
Hardware Model:      iPhone8,1
Process:         <MYAPP> [6145]
Path:            /var/containers/Bundle/Application/8640EB9A-C283-452F-89A6-86D302FE6CC4/<MYAPP>.app/<MYAPP>
Identifier:      ***.***.**
Version:         3.4.0 (29048)
Code Type:       ARM-64
Parent Process:  ??? [1]

Date/Time:       2018-01-24T10:39:58Z
OS Version:      iPhone OS 11.2.2 (15C202)
Report Version:  104

Exception Type:  SIGILL
Exception Codes: ILL_ILLTRP at 0x18605405c
Crashed Thread:  6

Thread 0:
0   libobjc.A.dylib                      0x0000000184b945fc objc_destructInstance + 28
1   libobjc.A.dylib                      0x0000000184b94690 object_dispose + 12
2   libxpc.dylib                         0x000000018559fb14 _xpc_dictionary_dispose + 180
3   libxpc.dylib                         0x000000018559fa40 _xpc_dispose + 68
4   Security                             0x0000000186531ea8 securityd_send_sync_and_do + 168
5   Security                             0x000000018659574c __SecItemCopyMatching_block_invoke_2 + 208
6   Security                             0x0000000186594b34 __SecItemAuthDoQuery_block_invoke + 320
7   Security                             0x00000001865938a0 SecItemAuthDo + 1136
8   Security                             0x0000000186593f40 SecItemAuthDoQuery + 528
9   Security                             0x000000018659566c __SecItemCopyMatching_block_invoke + 116
10  Security                             0x000000018659205c SecOSStatusWith + 48
11  Security                             0x0000000186594384 SecItemCopyMatching + 392
12  <MYAPP>                               0x0000000103337484 -[FIRInstanceIDAuthKeychain itemsMatchingService:account:accessGroup:error:] + 320
13  <MYAPP>                               0x0000000103337674 -[FIRInstanceIDAuthKeychain itemForService:account:accessGroup:error:] + 92
14  <MYAPP>                               0x000000010333c488 -[FIRInstanceIDCheckinStore migrateCheckinItemIfNeeded] + 160
15  <MYAPP>                               0x000000010333bfec -[FIRInstanceIDCheckinStore cachedCheckinPreferences] + 48
16  <MYAPP>                               0x00000001033402c8 -[FIRInstanceIDStore cachedCheckinPreferences] + 48
17  <MYAPP>                               0x0000000103337b1c -[FIRInstanceIDAuthService initWithCheckinService:store:] + 140
18  <MYAPP>                               0x0000000103337c70 -[FIRInstanceIDAuthService initWithStore:] + 100
19  <MYAPP>                               0x0000000103342fa4 -[FIRInstanceIDTokenManager init] + 156
20  <MYAPP>                               0x0000000103334198 -[FIRInstanceID setupTokenManager] + 48
21  <MYAPP>                               0x000000010333413c -[FIRInstanceID start] + 96
22  libdispatch.dylib                    0x00000001852bea14 _dispatch_client_callout + 12
23  libdispatch.dylib                    0x00000001852c2240 dispatch_once_f$VARIANT$mp + 56
24  <MYAPP>                               0x00000001033319c4 +[FIRInstanceID instanceID] + 56
25  <MYAPP>                               0x0000000103330d10 +[FIRInstanceID(FIRApp) didReceiveConfigureSDKNotification:] + 328
26  CoreFoundation                       0x00000001858d433c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 16
27  CoreFoundation                       0x00000001858d38dc _CFXRegistrationPost + 416
28  CoreFoundation                       0x00000001858d3640 ___CFXNotificationPost_block_invoke + 56
29  CoreFoundation                       0x0000000185951024 -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1404
30  CoreFoundation                       0x0000000185809f60 _CFXNotificationPost + 376
31  Foundation                           0x0000000186237348 -[NSNotificationCenter postNotificationName:object:userInfo:] + 64
32  <MYAPP>                               0x000000010330f238 +[FIRApp sendNotificationsToSDKs:] + 388
33  <MYAPP>                               0x000000010330e1dc +[FIRApp configureDefaultAppWithOptions:sendingNotifications:] + 288
34  <MYAPP>                               0x000000010330e010 +[FIRApp configure] + 392
35  <MYAPP>                               0x0000000102ffadc0 specialized AppDelegate.application(_:didFinishLaunchingWithOptions:) (AppDelegate.swift:52)
36  <MYAPP>                               0x0000000102ff8224 @objc AppDelegate.application(_:didFinishLaunchingWithOptions:) (AppDelegate.swift:0)
37  UIKit                                0x000000018ef6737c -[UIApplication _handleDelegateCallbacksWithOptions:isSuspended:restoreState:] + 380
38  UIKit                                0x000000018f158c58 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 3432
39  UIKit                                0x000000018f15daa8 -[UIApplication _runWithMainScene:transitionContext:completion:] + 1708
40  UIKit                                0x000000018f3f92d4 __111-[__UICanvasLifecycleMonitor_Compatability _scheduleFirstCommitForScene:transition:firstActivation:completion:]_block_invoke + 796
41  UIKit                                0x000000018f6d112c +[_UICanvas _enqueuePostSettingUpdateTransactionBlock:] + 156
42  UIKit                                0x000000018f3f8f38 -[__UICanvasLifecycleMonitor_Compatability _scheduleFirstCommitForScene:transition:firstActivation:completion:] + 248
43  UIKit                                0x000000018f3f9798 -[__UICanvasLifecycleMonitor_Compatability activateEventsOnly:withContext:completion:] + 728
44  UIKit                                0x000000018fb7e7d0 __82-[_UIApplicationCanvas _transitionLifecycleStateWithTransitionContext:completion:]_block_invoke + 256
45  UIKit                                0x000000018fb7e674 -[_UIApplicationCanvas _transitionLifecycleStateWithTransitionContext:completion:] + 444
46  UIKit                                0x000000018f8ec2dc __125-[_UICanvasLifecycleSettingsDiffAction performActionsForCanvas:withUpdatedScene:settingsDiff:fromSettings:transitionContext:]_block_invoke + 216
47  UIKit                                0x000000018fa853dc _performActionsWithDelayForTransitionContext + 108
48  UIKit                                0x000000018f8ec18c -[_UICanvasLifecycleSettingsDiffAction performActionsForCanvas:withUpdatedScene:settingsDiff:fromSettings:transitionContext:] + 248
49  UIKit                                0x000000018f6d078c -[_UICanvas scene:didUpdateWithDiff:transitionContext:completion:] + 360
50  UIKit                                0x000000018f15c1ec -[UIApplication workspace:didCreateScene:withTransitionContext:completion:] + 536
51  UIKit                                0x000000018f571de8 -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:] + 360
52  FrontBoardServices                   0x00000001880061f0 -[FBSSceneImpl _didCreateWithTransitionContext:completion:] + 360
53  FrontBoardServices                   0x000000018800eaf8 __56-[FBSWorkspace client:handleCreateScene:withCompletion:]_block_invoke_2 + 220
54  libdispatch.dylib                    0x00000001852bea14 _dispatch_client_callout + 12
55  libdispatch.dylib                    0x00000001852c6200 _dispatch_block_invoke_direct$VARIANT$mp + 284
56  FrontBoardServices                   0x000000018803a7f8 __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 32
57  FrontBoardServices                   0x000000018803a49c -[FBSSerialQueue _performNext] + 400
58  FrontBoardServices                   0x000000018803aa38 -[FBSSerialQueue _performNextFromRunLoopSource] + 52
59  CoreFoundation                       0x00000001858ea97c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 20
60  CoreFoundation                       0x00000001858ea8fc __CFRunLoopDoSource0 + 84
61  CoreFoundation                       0x00000001858ea184 __CFRunLoopDoSources0 + 200
62  CoreFoundation                       0x00000001858e7d5c __CFRunLoopRun + 1044
63  CoreFoundation                       0x0000000185807e58 CFRunLoopRunSpecific + 432
64  GraphicsServices                     0x00000001876b4f84 GSEventRunModal + 96
65  UIKit                                0x000000018ef5c67c UIApplicationMain + 232
66  <MYAPP>                               0x0000000102ff926c main (AppDelegate.swift:17)
67  libdyld.dylib                        0x000000018532456c start + 0

Thread 5:
0   libsystem_kernel.dylib               0x0000000185453144 __bsdthread_ctl + 8
1   libobjc.A.dylib                      0x0000000184b9196c rwlock_tt<false>::unlockRead() + 52
2   libobjc.A.dylib                      0x0000000184b91734 lookUpImpOrForward + 208
3   libobjc.A.dylib                      0x0000000184b9c758 _objc_msgSend_uncached + 52
4   libobjc.A.dylib                      0x0000000184b8943c CALLING_SOME_+initialize_METHOD + 20
5   libobjc.A.dylib                      0x0000000184b89804 _class_initialize + 292
6   libobjc.A.dylib                      0x0000000184b91744 lookUpImpOrForward + 224
7   libobjc.A.dylib                      0x0000000184b9c758 _objc_msgSend_uncached + 52
8   <MYAPP>                               0x00000001032c783c -[FIRADatabase initWithDatabaseName:persistedConfig:] + 160
9   <MYAPP>                               0x00000001032d6e04 __48-[FIRAMeasurement startMeasurementOnWorkerQueue]_block_invoke + 708
10  libdispatch.dylib                    0x00000001852bea14 _dispatch_client_callout + 12
11  libdispatch.dylib                    0x00000001852c2240 dispatch_once_f$VARIANT$mp + 56
12  <MYAPP>                               0x00000001032d6b24 -[FIRAMeasurement startMeasurementOnWorkerQueue] + 268
13  <MYAPP>                               0x00000001032d68f0 -[FIRAMeasurement setEnabledOnWorkerQueue:] + 124
14  <MYAPP>                               0x00000001032ecc38 __52-[FIRAScheduler scheduleOnWorkerQueueBlockID:block:]_block_invoke + 44
15  libdispatch.dylib                    0x00000001852bea54 _dispatch_call_block_and_release + 20
16  libdispatch.dylib                    0x00000001852bea14 _dispatch_client_callout + 12
17  libdispatch.dylib                    0x00000001852c896c _dispatch_queue_serial_drain$VARIANT$mp + 524
18  libdispatch.dylib                    0x00000001852c92fc _dispatch_queue_invoke$VARIANT$mp + 336
19  libdispatch.dylib                    0x00000001852c9d20 _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp + 400
20  libdispatch.dylib                    0x00000001852d203c _dispatch_workloop_worker_thread$VARIANT$mp + 640
21  libsystem_pthread.dylib              0x0000000185566f1c _pthread_wqthread + 928
22  libsystem_pthread.dylib              0x0000000185566b6c start_wqthread + 0

Thread 6 Crashed:
0   CFNetwork                            0x000000018605405c TCPIOConnection::_createConnection() + 692
1   CFNetwork                            0x0000000186053f9c TCPIOConnection::_createConnection() + 500
2   CFNetwork                            0x0000000186050a54 TCPIOConnection::_startConnection() + 36
3   CFNetwork                            0x0000000185fca0a4 Tube::_onqueue_startConnection() + 60
4   CFNetwork                            0x0000000185fc9918 ___ZN4Tube23_onqueue_prepConnectionEU13block_pointerFvvEU13block_pointerFviE_block_invoke.76 + 760
5   CFNetwork                            0x0000000185fc9fb4 ___ZN4Tube23_onqueue_prepConnectionEU13block_pointerFvvEU13block_pointerFviE_block_invoke_2.92 + 24
6   libdispatch.dylib                    0x00000001852bea54 _dispatch_call_block_and_release + 20
7   libdispatch.dylib                    0x00000001852bea14 _dispatch_client_callout + 12
8   libdispatch.dylib                    0x00000001852c896c _dispatch_queue_serial_drain$VARIANT$mp + 524
9   libdispatch.dylib                    0x00000001852c92fc _dispatch_queue_invoke$VARIANT$mp + 336
10  libdispatch.dylib                    0x00000001852c8824 _dispatch_queue_serial_drain$VARIANT$mp + 196
11  libdispatch.dylib                    0x00000001852c92fc _dispatch_queue_invoke$VARIANT$mp + 336
12  libdispatch.dylib                    0x00000001852c9d20 _dispatch_root_queue_drain_deferred_wlh$VARIANT$mp + 400
13  libdispatch.dylib                    0x00000001852d203c _dispatch_workloop_worker_thread$VARIANT$mp + 640
14  libsystem_pthread.dylib              0x0000000185566f1c _pthread_wqthread + 928
15  libsystem_pthread.dylib              0x0000000185566b6c start_wqthread + 0

Thread 7:
0   libsystem_pthread.dylib              0x0000000185566b68 start_wqthread + 0

I'm very confused about this crash and can not figure out why this happened, I will very grateful to you if you can give me some advice or solutions. Thanks a lot!

[google-oss-bot]

Hey there! I couldn't figure out what this issue is about, so I've labeled it for a human to triage. Hang tight.

[paulb777]

Dupe of #707