Understanding iPhone crash logs - ios

I'm unable to detect an issue by viewing the below crash log as I'm not an expert in it.
Symbolication is applied but it seems point 24 below didn't get symbolicated. I don't know why.
Any help would be greatly appreciated.
Incident Identifier: 64AA5ACD-41A0-462C-8169-2689E4C9DFF6
CrashReporter Key: e3e88a5898a533649d98f91fa4931fa1d7c125f9
Hardware Model: iPhone5,3
Process: yanachat [3315]
Path: /private/var/mobile/Containers/Bundle/Application/F46E2E69-F521-4FDF-A1BF-FDEAAFF50C8D/yanachat.app/yanachat
Identifier: com.soccerManiac.SSChat
Version: 1 (1.0)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2015-05-28 16:57:52.245 +0500
Launch Time: 2015-05-28 16:38:37.031 +0500
OS Version: iOS 8.2 (12D508)
Report Version: 105
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Triggered by Thread: 0
Last Exception Backtrace:
0 CoreFoundation 0x25f2c45a __exceptionPreprocess + 122
1 libobjc.A.dylib 0x33e02c86 objc_exception_throw + 34
2 CoreData 0x25c56b48 _PFManagedObject_coerceValueForKeyWithDescription + 2808
3 CoreData 0x25c55408 _sharedIMPL_setvfk_core + 144
4 CoreData 0x25c744c6 _PF_Handler_Public_SetProperty + 82
5 CoreData 0x25c792ce -[NSManagedObject setValue:forKey:] + 138
6 yanachat 0x002116a8 0xe1000 + 1246888
7 yanachat 0x001e5266 0xe1000 + 1065574
8 UIKit 0x29479e7a -[UIApplication sendAction:to:from:forEvent:] + 66
9 UIKit 0x29479e1c -[UIControl sendAction:to:forEvent:] + 40
10 UIKit 0x29464c3e -[UIControl _sendActionsForEvents:withEvent:] + 578
11 UIKit 0x29479888 -[UIControl touchesEnded:withEvent:] + 584
12 UIKit 0x29479562 -[UIWindow _sendTouchesForEvent:] + 518
13 UIKit 0x29472e2c -[UIWindow sendEvent:] + 540
14 UIKit 0x29449754 -[UIApplication sendEvent:] + 192
15 UIKit 0x296bd2f4 _UIApplicationHandleEventFromQueueEvent + 14164
16 UIKit 0x294481a4 _UIApplicationHandleEventQueue + 1348
17 CoreFoundation 0x25ef2fba __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 10
18 CoreFoundation 0x25ef23ca __CFRunLoopDoSources0 + 214
19 CoreFoundation 0x25ef0a30 __CFRunLoopRun + 768
20 CoreFoundation 0x25e3e3ac CFRunLoopRunSpecific + 472
21 CoreFoundation 0x25e3e1be CFRunLoopRunInMode + 102
22 GraphicsServices 0x2d46b1fc GSEventRunModal + 132
23 UIKit 0x294a8438 UIApplicationMain + 1436
24 yanachat 0x0020b02a 0xe1000 + 1220650
25 libdyld.dylib 0x3438eaaa tlv_initializer + 2

This contains essential information for developers who wish to receive and process crash reports for their iOS applications.
Report Types
Application crash
Low memory
User force-quit
Watchdog timeout
Symbolication
Symbolication
Acquiring Crash Reports
The Xcode Organizer
Understand more detail for cash log with example refer here.

Related

Xcode 10 not symbolicating crash log

I have couple of crashes on startup of app and there are no code changes made since it was last installed by Xcode. When I open device logs, Xcode is not fully symbolicating crash, particularly the place where it crashed. Why is it so and how do I get the fully symbolicated crash log? The crash is unfortunately not reproducible in direct debugging session.
Date/Time: 2018-12-01 12:30:38.3874 +0400
Launch Time: 2018-12-01 12:30:36.0854 +0400
OS Version: iPhone OS 12.1 (16B92)
Baseband Version: 2.01.07
Report Version: 104
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x0000000101abe1a4
Termination Signal: Trace/BPT trap: 5
Termination Reason: Namespace SIGNAL, Code 0x5
Terminating Process: exc handler [43684]
Triggered by Thread: 0
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libswiftCore.dylib 0x0000000101abe1a4 0x1018cc000 + 2040228
1 libswiftCore.dylib 0x0000000101abe1a4 0x1018cc000 + 2040228
2 libswiftCore.dylib 0x0000000101925db8 0x1018cc000 + 368056
3 MyApp-Swift 0x0000000100e69880 0x100d64000 + 1071232
4 MyApp-Swift 0x0000000100dfbd00 0x100d64000 + 621824
5 MyApp-Swift 0x0000000100dfbdb8 0x100d64000 + 622008
6 UIKitCore 0x00000001c29da768 -[UIApplication sendAction:to:from:forEvent:] + 96
7 UIKitCore 0x00000001c24686d0 -[UIControl sendAction:to:forEvent:] + 80
8 UIKitCore 0x00000001c24689f0 -[UIControl _sendActionsForEvents:withEvent:] + 440
9 UIKitCore 0x00000001c24679f0 -[UIControl touchesEnded:withEvent:] + 568
10 UIKitCore 0x00000001c2a1418c -[UIWindow _sendTouchesForEvent:] + 2472
11 UIKitCore 0x00000001c2a153f0 -[UIWindow sendEvent:] + 3156
12 UIKitCore 0x00000001c29f46ec -[UIApplication sendEvent:] + 340
13 UIKitCore 0x00000001c2ac057c __dispatchPreprocessedEventFromEventQueue + 1620
14 UIKitCore 0x00000001c2ac2f74 __handleEventQueueInternal + 4740
15 UIKitCore 0x00000001c2abba64 __handleHIDEventFetcherDrain + 152
16 CoreFoundation 0x00000001958ac1cc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
17 CoreFoundation 0x00000001958ac14c __CFRunLoopDoSource0 + 88
18 CoreFoundation 0x00000001958aba30 __CFRunLoopDoSources0 + 176
19 CoreFoundation 0x00000001958a68fc __CFRunLoopRun + 1040
20 CoreFoundation 0x00000001958a61cc CFRunLoopRunSpecific + 436
21 GraphicsServices 0x0000000197b1d584 GSEventRunModal + 100
22 UIKitCore 0x00000001c29d9054 UIApplicationMain + 212
23 MyApp-Swift 0x0000000100f48dec 0x100d64000 + 1986028
24 libdyld.dylib 0x0000000195366bb4 start + 4

iOS App crashes when started in Release Mode, but not when in Debug Mode

When trying to launch my Application not using Xcode, the App crashes upon opening a specific ViewController. I've checked the Device Logs but I can't figure out what exactly caused the problem.
Incident Identifier: 20BC06E7-31B0-4C0D-B563-9D28FCE7A51D
CrashReporter Key: 17799fa3afc4ff5354281302e5f0d5909740c60b
Hardware Model: iPhone9,3
Process: Wizy [7883]
Path: /private/var/containers/Bundle/Application/8471B027-87B4-408C-802D-526BC2B73E8A/Wizy.app/Wizy
Identifier: Wizypay.Wizy
Version: 3 (1.0.1)
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: Wizypay.Wizy [3810]
Date/Time: 2018-06-26 17:53:40.5443 +0200
Launch Time: 2018-06-26 17:53:37.7096 +0200
OS Version: iPhone OS 11.4 (15F79)
Baseband Version: 2.03.12
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 0
Application Specific Information:
abort() called
Filtered syslog:
None found
Last Exception Backtrace:
0 CoreFoundation 0x1831aad8c __exceptionPreprocess + 228
1 libobjc.A.dylib 0x1823645ec objc_exception_throw + 55
2 CoreFoundation 0x1831aac6c +[NSException raise:format:] + 115
3 UIKit 0x18d58b5fc UINibDecoderDecodeObjectForValue + 371
4 UIKit 0x18d58b8b0 UINibDecoderDecodeObjectForValue + 1063
5 UIKit 0x18d58b470 -[UINibDecoder decodeObjectForKey:] + 311
6 UIKit 0x18d1e5be4 -[UIView initWithCoder:] + 647
7 UIKit 0x18d58b738 UINibDecoderDecodeObjectForValue + 687
8 UIKit 0x18d58b470 -[UINibDecoder decodeObjectForKey:] + 311
9 UIKit 0x18d429c94 -[UIRuntimeConnection initWithCoder:] + 187
10 UIKit 0x18d58b738 UINibDecoderDecodeObjectForValue + 687
11 UIKit 0x18d58b8b0 UINibDecoderDecodeObjectForValue + 1063
12 UIKit 0x18d58b470 -[UINibDecoder decodeObjectForKey:] + 311
13 UIKit 0x18d428fe4 -[UINib instantiateWithOwner:options:] + 1163
14 UIKit 0x18d25aaa8 -[UIViewController _loadViewFromNibNamed:bundle:] + 371
15 UIKit 0x18ce9e074 -[UIViewController loadView] + 175
16 UIKit 0x18cdc2b14 -[UIViewController loadViewIfRequired] + 171
17 UIKit 0x18cdc2a50 -[UIViewController view] + 27
18 UIKit 0x18d96c0f4 __67-[UIStoryboardEmbedSegueTemplate newDefaultPerformHandlerForSegue:]_block_invoke + 175
19 UIKit 0x18d742af4 -[UIStoryboardSegueTemplate _performWithDestinationViewController:sender:] + 291
20 UIKit 0x18d7429a0 -[UIStoryboardSegueTemplate _perform:] + 91
21 UIKit 0x18d742c6c -[UIStoryboardSegueTemplate perform:] + 159
22 UIKit 0x18cdc2cb4 -[UIViewController loadViewIfRequired] + 587
23 UIKit 0x18cdc2a50 -[UIViewController view] + 27
24 UIKit 0x18ce44620 -[UINavigationController preferredContentSize] + 167
25 UIKit 0x18d006f10 -[UIPresentationController preferredContentSizeDidChangeForChildContentContainer:] + 67
26 UIKit 0x18d23ede4 __56-[UIPresentationController runTransitionForCurrentState]_block_invoke + 139
27 UIKit 0x18d19e884 _runAfterCACommitDeferredBlocks + 295
28 UIKit 0x18d194958 _cleanUpAfterCAFlushAndRunDeferredBlocks + 383
29 UIKit 0x18d07951c _afterCACommitHandler + 131
30 CoreFoundation 0x183152910 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 31
31 CoreFoundation 0x183150238 __CFRunLoopDoObservers + 411
32 CoreFoundation 0x183150884 __CFRunLoopRun + 1435
33 CoreFoundation 0x183070da8 CFRunLoopRunSpecific + 551
34 GraphicsServices 0x185055020 GSEventRunModal + 99
35 UIKit 0x18d08d758 UIApplicationMain + 235
36 Wizy 0x100a45d70 0x1009e4000 + 400752
37 libdyld.dylib 0x182b01fc0 start + 3
I tried changing the optimisation level in the build settings because someone suggested to do so, but no luck.
I hope someone can help me, I'm under time pressure!
Thanks in advance!

IOS Objective C. EXC_CRASH (SIGABRT). Can't reproduce crash

I received a crash log with an error which I can't reproduce. Only information I got was that it happened after login, so I guess that it was on main screen. Any ideas if that log contains useful information?
Incident Identifier: xx-1698-4F90-BFE4-xx
CrashReporter Key: xxx
Hardware Model: xxx
Process: aaa [10980]
Path: /private/var/mobile/Containers/Bundle/Application/1A877BC6-4BEF-4EC0-8734-9B1A8A51A0AB/aaa.app/aaa
Identifier: aaa.ios
Version: 2 (1.02)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
Date/Time: 2016-03-01 10:10:04.04 -0800
Launch Time: 2016-03-01 10:09:19.19 -0800
OS Version: iOS 9.2.1 (13D15)
Report Version: 105
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 0
Filtered syslog:
None found
Last Exception Backtrace:
0 CoreFoundation 0x180e45900 __exceptionPreprocess + 124
1 libobjc.A.dylib 0x1804b3f80 objc_exception_throw + 56
2 CoreFoundation 0x180d341a8 -[__NSPlaceholderDictionary initWithObjects:forKeys:count:] + 324
3 CoreFoundation 0x180d34040 +[NSDictionary dictionaryWithObjects:forKeys:count:] + 64
4 app_name 0x100056ef8 0x100040000 + 93944
5 app_name 0x100057904 0x100040000 + 96516
6 UIKit 0x185b380c0 -[UIViewController loadViewIfRequired] + 996
7 UIKit 0x185bf7da8 -[UINavigationController _layoutViewController:] + 72
8 UIKit 0x185bf7c80 -[UINavigationController _updateScrollViewFromViewController:toViewController:] + 416
9 UIKit 0x185bf6ec8 -[UINavigationController _startTransition:fromViewController:toViewController:] + 144
10 UIKit 0x185bf6a6c -[UINavigationController _startDeferredTransitionIfNeeded:] + 868
11 UIKit 0x185bf6694 -[UINavigationController __viewWillLayoutSubviews] + 60
12 UIKit 0x185bf65fc -[UILayoutContainerView layoutSubviews] + 208
13 UIKit 0x185b33778 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 656
14 QuartzCore 0x183542b2c -[CALayer layoutSublayers] + 148
15 QuartzCore 0x18353d738 CA::Layer::layout_if_needed(CA::Transaction*) + 292
16 QuartzCore 0x18353d5f8 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 32
17 QuartzCore 0x18353cc94 CA::Context::commit_transaction(CA::Transaction*) + 252
18 QuartzCore 0x18353c9dc CA::Transaction::commit() + 512
19 QuartzCore 0x1835360cc CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 80
20 CoreFoundation 0x180dfc588 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32
21 CoreFoundation 0x180dfa32c __CFRunLoopDoObservers + 372
22 CoreFoundation 0x180dfa75c __CFRunLoopRun + 928
23 CoreFoundation 0x180d29680 CFRunLoopRunSpecific + 384
24 GraphicsServices 0x182238088 GSEventRunModal + 180
25 UIKit 0x185ba0d90 UIApplicationMain + 204
26 app_name 0x1000780c4 0x100040000 + 229572
27 libdyld.dylib 0x1808ca8b8 start + 4

Unclear crash report in iOS

I found couple of strange crash issues in my app and here is the details of it
Incident Identifier: 9ECA0354-F69F-4562-A9FC-4904319BFC72
CrashReporter Key: 7e75d7f19d6ccbb07328f3b3317626187ecbc9bb
Hardware Model: iPod5,1
Process: myApp [1760]
Path: /var/mobile/Applications/7E5B3CA8-81BA-4F6A-A2A8-1B8F4060A037/myApp.app/myApp
Identifier: myApp
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2013-09-24 11:33:16.513 +0530
OS Version: iOS 6.1.3 (10B329)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread: 11
Last Exception Backtrace:
0 CoreFoundation 0x342c229e __exceptionPreprocess + 158
1 libobjc.A.dylib 0x3bfa697a objc_exception_throw + 26
2 CoreFoundation 0x342c1d80 __NSFastEnumerationMutationHandler + 124
3 Foundation 0x34b62504 -[NSConcreteMapTable countByEnumeratingWithState:objects:count:] + 52
4 CoreFoundation 0x3424ad34 -[__NSFastEnumerationEnumerator nextObject] + 128
5 CoreFoundation 0x3421df0c -[NSEnumerator countByEnumeratingWithState:objects:count:] + 44
6 Foundation 0x34c7208e -[NSISEngine enumerateRows:] + 210
7 Foundation 0x34c77fda -[NSISEngine description] + 118
8 CoreFoundation 0x34232892 -[NSObject(NSObject) _copyDescription] + 30
9 CoreFoundation 0x342a32d6 __CFStringAppendFormatCore + 11134
10 CoreFoundation 0x3423dfa4 CFStringCreateWithFormatAndArguments + 68
11 CoreFoundation 0x342c2190 +[NSException raise:format:] + 52
12 Foundation 0x34c7411a -[NSISEngine minimizeConstantInObjectiveRowWithHead:] + 186
13 Foundation 0x34c76754 -[NSISEngine optimize] + 56
14 Foundation 0x34c76e6a -[NSISEngine tryToAddConstraintWithMarker:expression:integralizationAdjustment:mutuallyExclusiveConstraints:] + 630
15 Foundation 0x34c7fbba -[NSLayoutConstraint _addToEngine:integralizationAdjustment:mutuallyExclusiveConstraints:] + 390
16 UIKit 0x365033bc -[UIView(UIConstraintBasedLayout) _layoutEngine_didAddLayoutConstraint:roundingAdjustment:mutuallyExclusiveConstraints:] + 124
17 UIKit 0x36503530 -[UIView(UIConstraintBasedLayout) _tryToAddConstraintWithoutUpdatingConstraintsArray:roundingAdjustment:mutuallyExclusiveConstraints:] + 32
18 UIKit 0x360ea2dc -[UIView(Internal) _didMoveFromWindow:toWindow:] + 372
19 UIKit 0x360ea5c2 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 1114
20 UIKit 0x360e4e4e -[UIView(Hierarchy) _postMovedFromSuperview:] + 134
21 UIKit 0x360cc7d8 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 1296
22 UIKit 0x360e9af2 -[UIScrollView(UIScrollViewInternal) _addContentSubview:atBack:] + 66
23 UIKit 0x360e993a -[UITableView(_UITableViewPrivate) _addContentSubview:atBack:] + 126
24 UIKit 0x360fc0a0 -[UITableView(_UITableViewPrivate) _updateVisibleHeadersAndFootersNow:] + 1696
25 UIKit 0x360fa506 -[UITableView(_UITableViewPrivate) _updateVisibleCellsNow:] + 1810
26 UIKit 0x361117ca -[UITableView layoutSubviews] + 202
27 UIKit 0x360cd7fe -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 254
28 QuartzCore 0x35e77d86 -[CALayer layoutSublayers] + 210
29 QuartzCore 0x35e77924 CA::Layer::layout_if_needed(CA::Transaction*) + 456
30 QuartzCore 0x35e78858 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 12
31 QuartzCore 0x35e7823e CA::Context::commit_transaction(CA::Transaction*) + 234
32 QuartzCore 0x35e7804c CA::Transaction::commit() + 312
33 QuartzCore 0x35e77eac CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 56
34 CoreFoundation 0x342976c8 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 16
35 CoreFoundation 0x342959bc __CFRunLoopDoObservers + 272
36 CoreFoundation 0x34295d12 __CFRunLoopRun + 738
37 CoreFoundation 0x34208eb8 CFRunLoopRunSpecific + 352
38 CoreFoundation 0x34208d44 CFRunLoopRunInMode + 100
39 GraphicsServices 0x37dd02e6 GSEventRunModal + 70
40 UIKit 0x3611e2fc UIApplicationMain + 1116
41 myApp 0x000a4aca 0xa2000 + 10954
42 libdyld.dylib 0x3c3ddb1c start + 0
It says that thread 11 is crashed but this looks like main thread crash as I can see from last line. The thread 11 stack trace looks like this
Thread 11 Crashed:
0 libsystem_kernel.dylib 0x3c4a4d98 __workq_kernreturn + 8
1 libsystem_c.dylib 0x3c3f2cf6 _pthread_workq_return + 14
2 libsystem_c.dylib 0x3c3f2a12 _pthread_wqthread + 362
3 libsystem_c.dylib 0x3c3f28a0 start_wqthread + 4
Also the crash report points out that app was crashed while doing enumeration but I am not sure how it is related to UIView and UITableView objects as I see from the stack trace. Some more info, I have tableview which shows a list if data, this is fetched from server.
Can some help me in fixing this issue?
Thanks
#nkd, why not use a Crash Reporting Manager like , Crashlytics it does a two step symbolication process, once at the app, and at the server side, to give you exact location of your crash with all thread information, testing environment etc.
I have been using this extensively, helps a lot in resolving bugs.

How do I debug this crash in UIDictationController?

Recently I am trying to debug with the information provided by Crash Reports. So far I have been able to identify and fix some bugs but not this one.
As I read from the crash report, it's something wrong with UIDictationController, but my code did not call UIDictationController at all. The crash report is generated by PLCrashReporter.
It seems that the user is using an iPad Mini (WiFi) and running iOS 6.0.2.
Incident Identifier: [REMOVED]
CrashReporter Key: [REMOVED]
Hardware Model: iPad2,5
Process: MyApp [2849]
Path: [REMOVED]
Identifier: com.yourcompany.MyApp
Version: 1.1
Code Type: ARM
Parent Process: launchd [1]
Date/Time: 2013-01-26 02:11:01 +0000
OS Version: iPhone OS 6.0.2 (10A550)
Report Version: 104
Exception Type: SIGABRT
Exception Codes: #0 at 0x32255350
Crashed Thread: 0
Application Specific Information:
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSArrayM insertObject:atIndex:]: object cannot be nil'
Last Exception Backtrace:
0 CoreFoundation 0x3882e2a3 __exceptionPreprocess + 163
1 libobjc.A.dylib 0x30d8897f objc_exception_throw + 31
2 CoreFoundation 0x387788d9 -[__NSArrayM insertObject:atIndex:] + 769
3 UIKit 0x36ad24c3 -[UIDictationMeterView initWithFrame:] + 267
4 UIKit 0x36abe699 -[UIDictationView initWithFrame:] + 281
5 UIKit 0x36abdcd1 +[UIDictationView sharedInstance] + 145
6 UIKit 0x36aae7f5 -[UIDictationController setState:] + 149
7 UIKit 0x36aaef5f -[UIDictationController setupForDictationStart] + 199
8 UIKit 0x36aae5d7 -[UIDictationController startConnectionForReason:] + 51
9 UIKit 0x36aaf173 -[UIDictationController startDictationFromLayout] + 55
10 UIKit 0x36825c09 -[UIKeyboardLayoutStar touchUp:] + 5249
11 UIKit 0x3682472f -[UIKeyboardLayout touchesEnded:withEvent:] + 387
12 UIKit 0x3670c5f1 -[UIWindow _sendTouchesForEvent:] + 525
13 UIKit 0x366f9801 -[UIApplication sendEvent:] + 381
14 UIKit 0x366f911b _UIApplicationHandleEvent + 6155
15 GraphicsServices 0x3771e5a3 _PurpleEventCallback + 591
16 GraphicsServices 0x3771e1d3 PurpleEventCallback + 35
17 CoreFoundation 0x38803173 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 35
18 CoreFoundation 0x38803117 __CFRunLoopDoSource1 + 139
19 CoreFoundation 0x38801f99 __CFRunLoopRun + 1385
20 CoreFoundation 0x38774ebd CFRunLoopRunSpecific + 357
21 CoreFoundation 0x38774d49 CFRunLoopRunInMode + 105
22 GraphicsServices 0x3771d2eb GSEventRunModal + 75
23 UIKit 0x3674d2f9 UIApplicationMain + 1121
24 MyApp 0x000032e1 main (main.m:36)
25 MyApp 0x00003230 start + 40
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x30f10350 __pthread_kill + 8
1 libsystem_c.dylib 0x304f8973 abort + 95
2 MyApp 0x000e954f uncaught_exception_handler + 27
3 CoreFoundation 0x3882e57f __handleUncaughtException + 615
4 libobjc.A.dylib 0x30d88a65 _objc_terminate() + 129
5 libc++abi.dylib 0x3719807b safe_handler_caller(void (*)()) + 79
6 libc++abi.dylib 0x37198114 std::terminate() + 20
7 libc++abi.dylib 0x37199599 __cxa_current_exception_type + 1
8 libobjc.A.dylib 0x30d889d1 objc_exception_rethrow + 13
9 CoreFoundation 0x38774f21 CFRunLoopRunSpecific + 457
10 CoreFoundation 0x38774d49 CFRunLoopRunInMode + 105
11 GraphicsServices 0x3771d2eb GSEventRunModal + 75
12 UIKit 0x3674d2f9 UIApplicationMain + 1121
13 MyApp 0x000032e1 main (main.m:36)
Is there any way that I can do with this bug? Or, at least mitigating the issue? Thanks in advance.
the problem is that somewhere in your app you have a keyboard come up and with iOS version 6.0.1 and 6.0.2, apple enabled the dictation controller even if you didn't specify it to be enabled. Two solutions to fixing it: create a custom keyboard without it or implement dictation in your app.
My suggestion is to just let it be, only affects two outdate iOS versions and hopefully the crashes will go away as the users upgrade their devices
I have the keyboard coming up for a custom TextView, and when the user pushed the dictation button, said something, pushed finish, and then they tried to dismiss the keyboard, there would be a crash. Possible this is also what you're experiencing?

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