Идентификация сбоя в Symbolized Crash Report

У меня случился сбой в моем родном приложении iOS (который отлично работает на симуляторе, только ошибка на устройстве). Мне не удалось идентифицировать проблему. Авария происходит, пока отображается экран заставки, пока не отобразится контроллер начального представления. Вот 3 шага, которые я сделал до сих пор:Идентификация сбоя в Symbolized Crash Report

1) включил все контрольные точки исключения. Таким образом, исключение появляется в main.m. Вот код:

// main.m 
#import <UIKit/UIKit.h> 
#import "idcAppDelegate.h" 

int main(int argc, char * argv[]) 
{ 

@autoreleasepool { 
    return UIApplicationMain(argc, argv, nil, NSStringFromClass([idcAppDelegate class])); 
} 
}

2) посмотрел журнал сбоев и украсил его символикой. Вот результат. Единственный контроллер представлений, показанный в строке 5 отчета о сбое (ниже), - это EngineeringViewController.m с номером 741 моего кода. Я проверил этот код и включил его в # 3 ниже. Кроме того, в качестве теста я поставил точку останова до того, как вызывается эта строка кода, и она никогда не достигла этого кода. Любое понимание этих вопросов будет оценено по достоинству.

Incident Identifier: 1C053572-AFE5-4EB6-A95C-9E4459B860A7 
CrashReporter Key: f97ebe907a31ab39c017e93a637e9e195e90d8f4 
Hardware Model:  iPhone5,1 
Process:    idcdoor [267] 
Path:    /private/var/mobile/Containers/Bundle/Application/8ED83A36-2A92-4601-9265- 392A9E97E89B/idcdoor.app/idcdoor 
Identifier:   com.zen.idcdoor 
Version:    1.0 (1.0) 
Code Type:   ARM (Native) 
Parent Process:  launchd [1] 

Date/Time:   2014-11-01 10:26:23.652 -0500 
Launch Time:   2014-11-01 10:26:20.975 -0500 
OS Version:   iOS 8.1 (12B411) 
Report Version:  105 

Exception Type: EXC_BAD_ACCESS (SIGSEGV) 
Exception Subtype: KERN_INVALID_ADDRESS at 0x00000014 
Triggered by Thread: 0 

Thread 0 name: Dispatch queue: com.apple.main-thread 
Thread 0 Crashed: 
0 libsystem_c.dylib    0x354877d4 strlen + 28 
1 CoreFoundation     0x2771440c __CFStringAppendFormatCore + 7052 
2 CoreFoundation     0x2771285c _CFStringCreateWithFormatAndArgumentsAux2 + 76 
3 Foundation      0x2837f86e -[NSPlaceholderString  initWithFormat:locale:arguments:] + 134 
4 Foundation      0x2837f770 +[NSString stringWithFormat:] + 56 
5 idcdoor      0x000a8e48 -[EngineeringViewController pickerView:numberOfRowsInComponent:] (EngineeringViewController.m:741) 
6 UIKit       0x2accc60a -[UISectionRowData refreshWithSection:tableView:tableViewRowData:] + 2546 
7 UIKit       0x2accbb54 -[UITableViewRowData rectForFooterInSection:heightCanBeGuessed:] + 324 
8 UIKit       0x2accb994 -[UITableViewRowData heightForTable] + 52 
9 UIKit       0x2accb7cc -[UITableView _updateContentSize] + 340 
10 UIKit       0x2acd151e -[UITableView didMoveToWindow] + 66 
11 UIKit       0x2abfbe50 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 1308 
12 UIKit       0x2ac1ac96 -[UIScrollView _didMoveFromWindow:toWindow:] + 46 
13 UIKit       0x2abfbbc0 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 652 
14 UIKit       0x2abfbbc0 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 652 
15 UIKit       0x2abfb4d4 __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 108 
16 UIKit       0x2abfb3e8 -[UIView(Hierarchy) _postMovedFromSuperview:] + 424 
17 UIKit       0x2ac0584a -[UIView(Internal) _addSubview:positioned:relativeTo:] + 1458 
18 UIKit       0x2ac0528e -[UIView(Hierarchy) addSubview:] + 26 
19 UIKit       0x2ae58cb4 -[UIPickerView layoutSubviews] + 3212 
20 UIKit       0x2ae5a322 -[UIPickerView selectedRowInComponent:] + 42 
21 UIKit       0x2ae56bfc -[UIPickerView _updateSelectedRows] + 124 
22 UIKit       0x2ae56d0a -[UIPickerView didMoveToWindow] + 94 
23 UIKit       0x2abfbe50 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 1308 
24 UIKit       0x2abfbbc0 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 652 
25 UIKit       0x2abfbbc0 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 652 
26 UIKit       0x2abfbbc0 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 652 
27 UIKit       0x2abfb4d4 __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 108 
28 UIKit       0x2abfb3e8 -[UIView(Hierarchy) _postMovedFromSuperview:] + 424 
29 UIKit       0x2ac0584a -[UIView(Internal) _addSubview:positioned:relativeTo:] + 1458 
30 UIKit       0x2ac0528e -[UIView(Hierarchy) addSubview:] + 26 
31 UIKit       0x2acb142a -[UINavigationTransitionView transition:fromView:toView:] + 474 
32 UIKit       0x2acb1246 -[UINavigationTransitionView transition:toView:] + 22 
33 UIKit       0x2aca8af2 -[UINavigationController _startTransition:fromViewController:toViewController:] + 2282 
34 UIKit       0x2aca7f7e -[UINavigationController _startDeferredTransitionIfNeeded:] + 574 
35 UIKit       0x2aca7ce8 -[UINavigationController __viewWillLayoutSubviews] + 40 
36 UIKit       0x2aca7c7c -[UILayoutContainerView layoutSubviews] + 180 
37 UIKit       0x2abfc4d2 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 510 
38 QuartzCore      0x2a624a08 -[CALayer layoutSublayers] + 132 
39 QuartzCore      0x2a6203e0 CA::Layer::layout_if_needed(CA::Transaction*) + 356 
40 QuartzCore      0x2a620268 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 12 
41 QuartzCore      0x2a61fc4c CA::Context::commit_transaction(CA::Transaction*) + 220 
42 QuartzCore      0x2a61fa50 CA::Transaction::commit() + 320 
43 UIKit       0x2ae601c0 -[UIApplication _reportMainSceneUpdateFinished:] + 40 
44 UIKit       0x2ae60f68 -[UIApplication _runWithMainScene:transitionContext:completion:] + 2508 
45 UIKit       0x2ae6b374 __84-[UIApplication _handleApplicationActivationWithScene:transitionContext:completion:]_block_invoke + 32 
46 UIKit       0x2ae5f384 -[UIApplication workspaceDidEndTransaction:] + 128 
47 FrontBoardServices    0x2decc0e6 __31-[FBSSerialQueue performAsync:]_block_invoke + 10 
48 CoreFoundation     0x2770639a __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 10 
49 CoreFoundation     0x2770565c __CFRunLoopDoBlocks + 212 
50 CoreFoundation     0x27704196 __CFRunLoopRun + 1710 
51 CoreFoundation     0x2765220c CFRunLoopRunSpecific + 472 
52 CoreFoundation     0x2765201e CFRunLoopRunInMode + 102 
53 UIKit       0x2ac633ea -[UIApplication _run] + 554 
54 UIKit       0x2ac5e1cc UIApplicationMain + 1436 
55 idcdoor      0x000af77e main (main.m:17) 
56 libdyld.dylib     0x3546aaac start + 0 

Thread 1 name: Dispatch queue: com.apple.libdispatch-manager 
Thread 1: 
0 libsystem_kernel.dylib   0x3551d2a0 kevent64 + 24 
1 libdispatch.dylib    0x354569fc _dispatch_mgr_invoke + 276 
2 libdispatch.dylib    0x3544c20e _dispatch_mgr_thread + 34 

Thread 2: 
0 libsystem_kernel.dylib   0x355319cc __workq_kernreturn + 8 
1 libsystem_pthread.dylib  0x355abea8 _pthread_wqthread + 788 
2 libsystem_pthread.dylib  0x355abb80 start_wqthread + 4 

Thread 3: 
0 libsystem_kernel.dylib   0x355319cc __workq_kernreturn + 8 
1 libsystem_pthread.dylib  0x355abea8 _pthread_wqthread + 788 
2 libsystem_pthread.dylib  0x355abb80 start_wqthread + 4 

Thread 4: 
0 libsystem_kernel.dylib   0x355319cc __workq_kernreturn + 8 
1 libsystem_pthread.dylib  0x355abea8 _pthread_wqthread + 788 
2 libsystem_pthread.dylib  0x355abb80 start_wqthread + 4 

Thread 0 crashed with ARM Thread State (32-bit): 
r0: 0x00000014 r1: 0x00000014  r2: 0x00000000  r3: 0x01010101 
r4: 0x00000000 r5: 0x277ab8d9  r6: 0x001ca2f8  r7: 0x001ca2f0 
r8: 0x001ca884 r9: 0x00000001  r10: 0x001ca434  r11: 0x277ab8d9 
ip: 0x00000018 sp: 0x001ca2f0  lr: 0x27714411  pc: 0x354877d4 
cpsr: 0x60000010 

Binary Images: 
0x9e000 - 0xbdfff idcdoor armv7 <3a3e81a535e33b749617ea74b35051a4> /var/mobile/Containers/Bundle/Application/8ED83A36-2A92-4601-9265-392A9E97E89B/idcdoor.app/idcdoor 
0x264f000 - 0x265afff GAXClient armv7s <2a03ff3e6ca83b138ffe5e1436d3a686> /System/Library/AccessibilityBundles/GAXClient.bundle/GAXClient 
0x1fee5000 - 0x1ff08fff dyld armv7s <b01d37db5b0d3a2ea1ccf17afc40a896> /usr/lib/dyld 
0x25d80000 - 0x25d88fff AccessibilitySettingsLoader armv7s <46e9b9bae13d3590971aca226c70bb90> /System/Library/AccessibilityBundles/AccessibilitySettingsLoader.bundle/AccessibilitySettingsLoader 
0x25f48000 - 0x25f63fff libJapaneseConverter.dylib armv7s <708b951369ca3c6ca3c04cff645cb4af> /System/Library/CoreServices/Encodings/libJapaneseConverter.dylib 
0x25f64000 - 0x25f85fff libKoreanConverter.dylib armv7s <12d4496cb7e234ef9248a8133281466f> /System/Library/CoreServices/Encodings/libKoreanConverter.dylib 
0x25f8d000 - 0x25f9bfff libSimplifiedChineseConverter.dylib armv7s <710dea62fe2532bd833dc37458e8df31> /System/Library/CoreServices/Encodings/libSimplifiedChineseConverter.dylib 
0x25f9e000 - 0x25fb0fff libTraditionalChineseConverter.dylib armv7s <b671c9d6a27e3125ab87d2b889e52885> /System/Library/CoreServices/Encodings/libTraditionalChineseConverter.dylib 
0x261d6000 - 0x26342fff AVFoundation armv7s <20cb3fb302c83ede8cc708d8dea2b480> /System/Library/Frameworks/AVFoundation.framework/AVFoundation 
0x26343000 - 0x263a1fff libAVFAudio.dylib armv7s <07753e16a2e136e2bbe7937c1d2833f6> /System/Library/Frameworks/AVFoundation.framework/libAVFAudio.dylib 
0x263db000 - 0x263dbfff Accelerate armv7s <3c10ee15d8363fa58b719f2abca91b06> /System/Library/Frameworks/Accelerate.framework/Accelerate 
0x263ec000 - 0x26607fff vImage armv7s <3358de09601333a2881365e5c74c681e> /System/Library/Frameworks/Accelerate.framework/Frameworks/vImage.framework/vImage 
0x26608000 - 0x266eefff libBLAS.dylib armv7s <b46b7fd3985f371ca26b10f268965e63> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libBLAS.dylib 
0x266ef000 - 0x269b3fff libLAPACK.dylib armv7s <eb228c255d9e349391cd6b227a9d2744> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libLAPACK.dylib 
0x269b4000 - 0x269c5fff libLinearAlgebra.dylib armv7s <d2e989bc1bad320b918c37d3642db4b6> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libLinearAlgebra.dylib 
0x269c6000 - 0x26a42fff libvDSP.dylib armv7s <07cf0625bd813336920eb5b62f99be06> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libvDSP.dylib 
0x26a43000 - 0x26a55fff libvMisc.dylib armv7s <07997e6e46fa35a18c6ddacf62f326d8> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libvMisc.dylib 
0x26a56000 - 0x26a56fff vecLib armv7s <108b763f155130828fa123813e3ff5f5> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib 
0x26a57000 - 0x26a7dfff Accounts armv7s <7540bbbab44638cbbfc6f8e660b882e5> /System/Library/Frameworks/Accounts.framework/Accounts 
0x26a7f000 - 0x26aeffff AddressBook armv7s <f14b87a5995235f7b4758b9177eacfff> /System/Library/Frameworks/AddressBook.framework/AddressBook 
0x26af0000 - 0x26c14fff AddressBookUI armv7s <4cbc3a35503334398504bec12f184406> /System/Library/Frameworks/AddressBookUI.framework/AddressBookUI 
0x26dad000 - 0x27020fff AudioToolbox armv7s <6af7bb73fc8a3820aaeddf4be11d76d1> /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox 
0x2718b000 - 0x27313fff CFNetwork armv7s <447c648544f63bad945945978a4420cc> /System/Library/Frameworks/CFNetwork.framework/CFNetwork 
0x27314000 - 0x27395fff CloudKit armv7s <a36362766d2d34a89f0375dc3af0b266> /System/Library/Frameworks/CloudKit.framework/CloudKit 
0x27396000 - 0x273f5fff CoreAudio armv7s <fc17e188a69f32b8b7a5eb739e71628a> /System/Library/Frameworks/CoreAudio.framework/CoreAudio 
0x27410000 - 0x2742dfff CoreBluetooth armv7s <7013619ef098351e9327893736f9ac75> /System/Library/Frameworks/CoreBluetooth.framework/CoreBluetooth 
0x2742e000 - 0x27639fff CoreData armv7s <c9df4ab3eb933030a3cec50334b917ce> /System/Library/Frameworks/CoreData.framework/CoreData 
0x2763a000 - 0x27966fff CoreFoundation armv7s <88f8b217c0ee3ea99fc535279a274e51> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation 
0x27967000 - 0x27a91fff CoreGraphics armv7s <89608951c9173d66ba6318cfe83636cd> /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics 
0x27ad1000 - 0x27ad3fff libCGXType.A.dylib armv7s <e655cd9db7ee35779038050110716bdf> /System/Library/Frameworks/CoreGraphics.framework/Resources/libCGXType.A.dylib 
0x27ad4000 - 0x27adefff libCMSBuiltin.A.dylib armv7s <edc7a2d9b3ec34599184c14a1558e306> /System/Library/Frameworks/CoreGraphics.framework/Resources/libCMSBuiltin.A.dylib 
0x27cc6000 - 0x27ce1fff libRIP.A.dylib armv7s <7245d28cd0683999ba311e1f9c44eaf0> /System/Library/Frameworks/CoreGraphics.framework/Resources/libRIP.A.dylib 
0x27ce2000 - 0x27df0fff CoreImage armv7s <5c9817ffa8c939878f34e92794fe01d0> /System/Library/Frameworks/CoreImage.framework/CoreImage 
0x27df1000 - 0x27e48fff CoreLocation armv7s <a25b4e5cd9db3552b17f6f933c268b4e> /System/Library/Frameworks/CoreLocation.framework/CoreLocation 
0x27e7a000 - 0x27f14fff CoreMedia armv7s <c0207b0eb8a6372c82765e3f9aaae9c2> /System/Library/Frameworks/CoreMedia.framework/CoreMedia 
0x27f15000 - 0x27fd4fff CoreMotion armv7s <eaf2bec24a9a339b8a72e66a50f84195> /System/Library/Frameworks/CoreMotion.framework/CoreMotion 
0x27fd5000 - 0x28033fff CoreTelephony armv7s <d387fea5262f3a1a9b915eda86a9c521> /System/Library/Frameworks/CoreTelephony.framework/CoreTelephony 
0x28034000 - 0x280fbfff CoreText armv7s <27a6c9f02e0c3fcdb25aa629dbac8420> /System/Library/Frameworks/CoreText.framework/CoreText 
0x280fc000 - 0x28111fff CoreVideo armv7s <710cbdb8798d3e7e862a5c77ebb278b4> /System/Library/Frameworks/CoreVideo.framework/CoreVideo 
0x28112000 - 0x28207fff EventKit armv7s <f5e8d9857bca3d30a82884f74acccdd9> /System/Library/Frameworks/EventKit.framework/EventKit 
0x2837e000 - 0x28580fff Foundation armv7s <dae281def68e3062826ad439cc878f35> /System/Library/Frameworks/Foundation.framework/Foundation 
0x285ad000 - 0x285ccfff GSS armv7s <3d6d5fcf16673331b532dc80bc9cb004> /System/Library/Frameworks/GSS.framework/GSS 
0x28660000 - 0x286b6fff IOKit armv7s <694427785d6b3b158555dbb2de06ba5d> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit 
0x286b7000 - 0x288f9fff ImageIO armv7s <7805efbe771f3abe8eb78f8a11e43510> /System/Library/Frameworks/ImageIO.framework/ImageIO 
0x288fa000 - 0x28c48fff JavaScriptCore armv7s <8efe7fde7fc334d3b4e7154fd1ad7934> /System/Library/Frameworks/JavaScriptCore.framework/JavaScriptCore 
0x28f25000 - 0x28f2dfff MediaAccessibility armv7s <39f640b059a43b609c3f03d2c53ccca3> /System/Library/Frameworks/MediaAccessibility.framework/MediaAccessibility 
0x28f2e000 - 0x29107fff MediaPlayer armv7s <c97f5d8967cd331687edef49d2e330ea> /System/Library/Frameworks/MediaPlayer.framework/MediaPlayer 
0x29108000 - 0x29481fff MediaToolbox armv7s <61a8287d7db23902ace54438be5d01dd> /System/Library/Frameworks/MediaToolbox.framework/MediaToolbox 
0x29482000 - 0x29540fff MessageUI armv7s <4d650e3067b53974b00534275f6f4e90> /System/Library/Frameworks/MessageUI.framework/MessageUI 
0x29541000 - 0x295adfff Metal armv7s <55c278f571e43337a9f50f33fd7a0e19> /System/Library/Frameworks/Metal.framework/Metal 
0x295ae000 - 0x2963efff MobileCoreServices armv7s <d309a94eb41f3828888fea191d26c2b4> /System/Library/Frameworks/MobileCoreServices.framework/MobileCoreServices 
0x2a11a000 - 0x2a122fff OpenGLES armv7s <da72e0ef6bad373e9f10a34e7e8e69c4> /System/Library/Frameworks/OpenGLES.framework/OpenGLES 
0x2a124000 - 0x2a124fff libCVMSPluginSupport.dylib armv7s <19d9172837f5361d938ae1757caf9c37> /System/Library/Frameworks/OpenGLES.framework/libCVMSPluginSupport.dylib 
0x2a125000 - 0x2a127fff libCoreFSCache.dylib armv7s <ecc01c4cd2aa3cfabe2cb655e944d675> /System/Library/Frameworks/OpenGLES.framework/libCoreFSCache.dylib 
0x2a128000 - 0x2a12bfff libCoreVMClient.dylib armv7s <f9bbda54797d3b119f02b904b5b616b8> /System/Library/Frameworks/OpenGLES.framework/libCoreVMClient.dylib 
0x2a12c000 - 0x2a134fff libGFXShared.dylib armv7s <a4f8148c427c3a1da2d6e4f7d8f44db0> /System/Library/Frameworks/OpenGLES.framework/libGFXShared.dylib 
0x2a135000 - 0x2a177fff libGLImage.dylib armv7s <25bf18582842387aadbef55023603f1b> /System/Library/Frameworks/OpenGLES.framework/libGLImage.dylib 
0x2a618000 - 0x2a76afff QuartzCore armv7s <f279312e24013b3facfd0701a8f856f2> /System/Library/Frameworks/QuartzCore.framework/QuartzCore 
0x2a76b000 - 0x2a7befff QuickLook armv7s <4faa07b11c763d2e8535a9eeae067d73> /System/Library/Frameworks/QuickLook.framework/QuickLook 
0x2a9ad000 - 0x2a9edfff Security armv7s <de3cef25d1443557af5def374133b390> /System/Library/Frameworks/Security.framework/Security 
0x2ab91000 - 0x2abedfff SystemConfiguration armv7s <f0007f16cef530dcb1681ab29db8e311> /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration 
0x2abf0000 - 0x2b491fff UIKit armv7s <30f3605a26bc3155a5dbffdf1f30d2ab> /System/Library/Frameworks/UIKit.framework/UIKit 
0x2b492000 - 0x2b4f9fff VideoToolbox armv7s <2a114ceb99013b3bb24c7d5544f0a575> /System/Library/Frameworks/VideoToolbox.framework/VideoToolbox 
0x2b4fa000 - 0x2b6dffff WebKit armv7s <adbe79a7e1fe3e4a96388bbead166d3f> /System/Library/Frameworks/WebKit.framework/WebKit 
0x2ba00000 - 0x2ba0bfff AOSNotification armv7s <9692b7bd225438e7b7832f56454a2857> /System/Library/PrivateFrameworks/AOSNotification.framework/AOSNotification 
0x2bacf000 - 0x2bad6fff AccessibilityUI armv7s <5b632cc5cff034f9a3e1e533421dc2f1> /System/Library/PrivateFrameworks/Accessibility.framework/Frameworks/AccessibilityUI.framework/AccessibilityUI 
0x2baee000 - 0x2baf1fff AccessibilityUIUtilities armv7s <e7c5cd1c1c223fad9e1b1d9471c1044a> /System/Library/PrivateFrameworks/Accessibility.framework/Frameworks/AccessibilityUIUtilities.framework/AccessibilityUIUtilities 
0x2baf4000 - 0x2baf7fff ZoomServices armv7s <734b9fb4cf9b30f79573a25e471d55dd> /System/Library/PrivateFrameworks/Accessibility.framework/Frameworks/ZoomServices.framework/ZoomServices 
....

3) здесь код из EngineeringViewController.m

- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component { 

    if([pickerView isEqual: _pickerPreferredId]){ 
     return sizeof(Preffered_ID); 
    }else if([pickerView isEqual: _pickerDrum]){ 
     int drumCount = 0; 
     if(doorLiftSelection == 0){ 
      for (int i = 0; i < sizeof Select_Drum[10]; i++){ 
       //line 741 
       if([[NSString stringWithFormat: @"%s",Select_Drum[i][10]] isEqualToString:@"Standard"]){ 
        drumCount++; 
       } 
      } 
     }

источник

2014-11-02 jKraut

Покажите нам строки вокруг 'EngineeringViewController.m: 741'. – trojanfoe

@trojanfoe добавил, что код для EngineeringViewController – jKraut

Какие типы вы храните в своем 'Select_Drum'? Похоже, вы не используете хороший флаг в своей 'NSString stringWithFormat:' – tbaranes

В момент аварии, Select_Drum [я] [10] не является действительной строкой C.

CF пытается создать из него CFString/NSString и сбой при попытке strlen() в строке определить количество памяти, которое необходимо выделить для получаемого CFString.

Что касается почему это не допустимая строка C, вы должны смотреть на него с помощью отладчика, но эта линия выглядит ОЧЕНЬ подозреваемый:

for (int i = 0; i < sizeof Select_Drum[10]; i++)

Я не» Думаю, что делает то, что вы думаете.

источник

2014-11-03 19:57:52

Идентификация сбоя в Symbolized Crash Report

ответ

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