ios - 如何阅读 Xcode 崩溃报告？

Question

我有一个应用程序，我刚刚将它提交给应用程序痛处（该应用程序是为我开发的，因为我不知道 iOS 开发，但我知道知道其他编码语言）。苹果拒绝了应用程序说它崩溃了（奇怪的是在我所做的所有测试中从未崩溃过，可能大约 50 次！）我得到了他们的崩溃日志，在 Xcode 中对其进行了符号化并得到了这个结果。唯一的问题是我也不明白这一点。我想知道是否有人可以解释这意味着什么，在我的代码中这个错误在哪里以及如何修复它。

Incident Identifier: 0E0825D2-FBE9-4BF1-8C7F-B83709C2991A
CrashReporter Key:   5b0d1e3117951cb6f669414656a30ad10c807e15
Hardware Model:      iPhone4,1
Process:         Chapter3 Framework [6333]
Path:            /var/mobile/Applications/4A4C7A70-1B6C-403E-8A98-6563BDF3AF83/Chapter3 Framework.app/Chapter3 Framework
Identifier:      Chapter3 Framework
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2012-01-07 17:46:13.980 +1100
OS Version:      iPhone OS 5.0.1 (9A405)
Report Version:  104

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0xb0000008
Crashed Thread:  0

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   libobjc.A.dylib                0x31be9fbc objc_msgSend + 16
1   Chapter3 Framework             0x00004d78 0x1000 + 15736
2   Chapter3 Framework             0x000028b2 0x1000 + 6322
3   UIKit                          0x35531e5e -[UIApplication _handleApplicationSuspend:eventInfo:] + 754
4   UIKit                          0x354c1d10 -[UIApplication handleEvent:withNewEvent:] + 2024
5   UIKit                          0x354c13b8 -[UIApplication sendEvent:] + 48
6   UIKit                          0x354c0d26 _UIApplicationHandleEvent + 5802
7   GraphicsServices               0x37bdedec PurpleEventCallback + 876
8   CoreFoundation                 0x380dd54c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 32
9   CoreFoundation                 0x380dd4ee __CFRunLoopDoSource1 + 134
10  CoreFoundation                 0x380dc33c __CFRunLoopRun + 1364
11  CoreFoundation                 0x3805f4d6 CFRunLoopRunSpecific + 294
12  CoreFoundation                 0x3805f39e CFRunLoopRunInMode + 98
13  GraphicsServices               0x37bddfc6 GSEventRunModal + 150
14  UIKit                          0x354ef73c UIApplicationMain + 1084
15  Chapter3 Framework             0x000024d6 0x1000 + 5334
16  Chapter3 Framework             0x0000246c 0x1000 + 5228

Thread 1 name:  Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0   libsystem_kernel.dylib         0x339933b4 kevent + 24
1   libdispatch.dylib              0x37dc7f74 _dispatch_mgr_invoke + 708
2   libdispatch.dylib              0x37dc7c92 _dispatch_mgr_thread + 30

Thread 2 name:  WebThread
Thread 2:
0   libsystem_kernel.dylib         0x33993010 mach_msg_trap + 20
1   libsystem_kernel.dylib         0x33993206 mach_msg + 50
2   CoreFoundation                 0x380dd41c __CFRunLoopServiceMachPort + 120
3   CoreFoundation                 0x380dc154 __CFRunLoopRun + 876
4   CoreFoundation                 0x3805f4d6 CFRunLoopRunSpecific + 294
5   CoreFoundation                 0x3805f39e CFRunLoopRunInMode + 98
6   WebCore                        0x32930128 _ZL12RunWebThreadPv + 396
7   libsystem_c.dylib              0x36531c16 _pthread_start + 314
8   libsystem_c.dylib              0x36531ad0 thread_start + 0

Thread 3:
0   libsystem_kernel.dylib         0x339a3cd4 __workq_kernreturn + 8
1   libsystem_c.dylib              0x3652c30a _pthread_wqthread + 610
2   libsystem_c.dylib              0x3652c09c start_wqthread + 0

Thread 0 crashed with ARM Thread State:
    r0: 0x001562b0    r1: 0x30b6f09c      r2: 0x00000001      r3: 0x00000014
    r4: 0xb0000000    r5: 0x00352ea0      r6: 0x3f398608      r7: 0x2fdfe760
    r8: 0x0034fa00    r9: 0x0c2dbc27     r10: 0x00113560     r11: 0x3f38d010
    ip: 0x0001924c    sp: 0x2fdfe750      lr: 0x00004d7f      pc: 0x31be9fbc
  cpsr: 0x200f0030

Binary Images:
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0x2fecf000 - 0x2fef0fff  dyld armv7  <be7c0b491a943054ad12eb5060f1da06> /usr/lib/dyld
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0x30c9e000 - 0x30ca4fff  MobileIcons armv7  <2f4c13053206306996726629b0b7eb01> /System/Library/PrivateFrameworks/MobileIcons.framework/MobileIcons
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0x32203000 - 0x322d3fff  WebKit armv7  <74661b1bf4613aafb827bfe0134ed92b> /System/Library/PrivateFrameworks/WebKit.framework/WebKit
0x323a9000 - 0x323ccfff  PrintKit armv7  <279fb51deec3377ab9f820af2da4d915> /System/Library/PrivateFrameworks/PrintKit.framework/PrintKit
0x323f7000 - 0x323fdfff  liblaunch.dylib armv7  <09f21c3e774c30b1aab1b56c2d6efbc3> /usr/lib/system/liblaunch.dylib
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0x32627000 - 0x3262cfff  libcopyfile.dylib armv7  <9072462f28af3665875b3ecaba002c00> /usr/lib/system/libcopyfile.dylib
0x32888000 - 0x3303ffff  WebCore armv7  <7137e0ea008f3a3e8ae9e57f96d34d1d> /System/Library/PrivateFrameworks/WebCore.framework/WebCore
0x33045000 - 0x3304ffff  libbz2.1.0.dylib armv7  <28583efb9f1b38e7ae83c667b07dbd08> /usr/lib/libbz2.1.0.dylib
0x330cb000 - 0x330d8fff  libbsm.0.dylib armv7  <a6414b0a5fd53df58c4f0b2f8878f81f> /usr/lib/libbsm.0.dylib
0x33371000 - 0x3341bfff  libBLAS.dylib armv7  <9aabff01422f3cb8960f93d11d2b6de1> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libBLAS.dylib
0x334c5000 - 0x334defff  OpenAL armv7  <87e810d1a1e93b5b8523a4f97fdaaec5> /System/Library/Frameworks/OpenAL.framework/OpenAL
0x334df000 - 0x334e6fff  AssetsLibraryServices armv7  <c0093954f6ee329aa6b4848215bcb8c0> /System/Library/PrivateFrameworks/AssetsLibraryServices.framework/AssetsLibraryServices
0x334e7000 - 0x334eafff  libmacho.dylib armv7  <3237bc9c109e3354bc4b38b957243f31> /usr/lib/system/libmacho.dylib
0x334eb000 - 0x33501fff  EAP8021X armv7  <16801802d86e3c479f3034034192faed> /System/Library/PrivateFrameworks/EAP8021X.framework/EAP8021X
0x33519000 - 0x3352dfff  PersistentConnection armv7  <81eb1b3e08cf3d7196313307ad60649d> /System/Library/PrivateFrameworks/PersistentConnection.framework/PersistentConnection
0x3352e000 - 0x33534fff  MobileKeyBag armv7  <f5633749a1c83058a28cd7d0b488e19f> /System/Library/PrivateFrameworks/MobileKeyBag.framework/MobileKeyBag
0x335a9000 - 0x335a9fff  liblangid.dylib armv7  <342170169bf232a0888912f5ef97112d> /usr/lib/liblangid.dylib
0x335c8000 - 0x336ecfff  JavaScriptCore armv7  <24ff2747b3973aecb9c37960eba5ff4d> /System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore
0x3375d000 - 0x33768fff  AccountSettings armv7  <090bb6a4f97433089b5cabc6a40c619a> /System/Library/PrivateFrameworks/AccountSettings.framework/AccountSettings
0x33769000 - 0x337a5fff  AppSupport armv7  <de0c2fbb95f8383db43acfb44e9c66fe> /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport
0x337ec000 - 0x3382ffff  libcommonCrypto.dylib armv7  <be9a231cfe6e3ae387abb444a098bce9> /usr/lib/system/libcommonCrypto.dylib
0x33859000 - 0x33949fff  QuartzCore armv7  <ff595b1a042933249466e92433e1af6f> /System/Library/Frameworks/QuartzCore.framework/QuartzCore
0x33992000 - 0x339a8fff  libsystem_kernel.dylib armv7  <afd3cb06e20336dca2e5a6e11d080504> /usr/lib/system/libsystem_kernel.dylib
0x339a9000 - 0x33aaffff  IMGSGX543GLDriver armv7  <f92d0f00c6eb3fbdae116fb1febe4fb1> /System/Library/Extensions/IMGSGX543GLDriver.bundle/IMGSGX543GLDriver
0x33ab1000 - 0x33b08fff  CoreAudio armv7  <2e4975a2156e328585f2a478e80704fc> /System/Library/Frameworks/CoreAudio.framework/CoreAudio
0x34203000 - 0x34228fff  OpenCL armv7  <e1d5bfcdb59934b0923b9307c75e7457> /System/Library/PrivateFrameworks/OpenCL.framework/OpenCL
0x34229000 - 0x3476dfff  FaceCoreLight armv7  <cc2edb3645d2390dbca5471d35f1bf6e> /System/Library/PrivateFrameworks/FaceCoreLight.framework/FaceCoreLight
0x34963000 - 0x34986fff  Bom armv7  <0e6087f75a81345ea81751197ccb712c> /System/Library/PrivateFrameworks/Bom.framework/Bom
0x34988000 - 0x3499dfff  libresolv.9.dylib armv7  <97d6ebbb53ae3e0480f51771c9665613> /usr/lib/libresolv.9.dylib
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0x34ab1000 - 0x34c6dfff  ImageIO armv7  <df300f66a317352e92354a8a48af3453> /System/Library/Frameworks/ImageIO.framework/ImageIO
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0x35263000 - 0x3526ffff  libCRFSuite.dylib armv7  <ea460e3f1ac338a9885d5752864dbffb> /usr/lib/libCRFSuite.dylib
0x35270000 - 0x3535efff  libiconv.2.dylib armv7  <6e858938edb93162ba8cf25702f08b16> /usr/lib/libiconv.2.dylib
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0x378fc000 - 0x37900fff  IOSurface armv7  <0f003f50b18e3dbf87607d819e0ac6b9> /System/Library/PrivateFrameworks/IOSurface.framework/IOSurface
0x37aa6000 - 0x37ae3fff  IOKit armv7  <e5f727892ee034a4be04e6da608f413f> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x37b5a000 - 0x37b70fff  DictionaryServices armv7  <5bbab664f97932a79a1566fda3a4383e> /System/Library/PrivateFrameworks/DictionaryServices.framework/DictionaryServices
0x37bda000 - 0x37be5fff  GraphicsServices armv7  <4ec745ffb2e039faab4b39a30268f707> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
0x37bf4000 - 0x37c11fff  libsystem_info.dylib armv7  <1e36ab94661c372bab5a801d68c79353> /usr/lib/system/libsystem_info.dylib
0x37dc4000 - 0x37ddafff  libdispatch.dylib armv7  <defe319d1f4d3c1c8c4f18ebd96b396a> /usr/lib/system/libdispatch.dylib
0x37dfa000 - 0x37e43fff  CoreMedia armv7  <d585cf4e0cfa34fa8beaa43b06a4bcd7> /System/Library/Frameworks/CoreMedia.framework/CoreMedia
0x37e46000 - 0x37e48fff  libCoreFSCache.dylib armv7  <1ece4be587ca397b8f0494c56ed46976> /System/Library/Frameworks/OpenGLES.framework/libCoreFSCache.dylib
0x37e51000 - 0x37e57fff  libnotify.dylib armv7  <1e374857ac68370095ddbafe94f021a1> /usr/lib/system/libnotify.dylib
0x37ec2000 - 0x37f9cfff  vImage armv7  <42a5e58ff1b9350cad90de36bd3ceb09> /System/Library/Frameworks/Accelerate.framework/Frameworks/vImage.framework/vImage
0x37f9f000 - 0x37fa3fff  AggregateDictionary armv7  <cfd957904957310381369729bfd9b2b0> /System/Library/PrivateFrameworks/AggregateDictionary.framework/AggregateDictionary
0x37fa9000 - 0x38019fff  CoreImage armv7  <b1d0678497f43769840f173c0f9dce20> /System/Library/Frameworks/CoreImage.framework/CoreImage
0x38048000 - 0x3804ffff  libc++abi.dylib armv7  <f769ce305c3033ee90e8c2ecc4846619> /usr/lib/libc++abi.dylib
0x38050000 - 0x38167fff  CoreFoundation armv7  <de9eefc6109735369cfd8f3de9895da0> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x3835d000 - 0x383aefff  CoreText armv7  <23150093d39b393e9bc5f8230176df47> /System/Library/Frameworks/CoreText.framework/CoreText

score 3 · Accepted Answer

这种问题已经被问过很多次了。看看下面的问题。

了解崩溃报告

在您拥有的控制台报告中

Exception Type:  EXC_CRASH (SIGABRT)

这意味着您正在使用一些被释放的东西。

这里有一些教程如何在发生任何崩溃时调试代码，作者 raywenderlich。

我的应用程序崩溃了——现在怎么办？1/2

我的应用程序崩溃了——现在怎么办？2/2

score 2 · Accepted Answer

您说您在 Xcode 中对其进行了符号化，但我在堆栈跟踪的第 1、2、15 和 16 帧中看到未解析的地址，这些地址是从名为“Chapter3 Framework”的东西加载的代码中，它必须是您应用程序的一部分，因为它不是苹果框架。您需要.dSYM在您的应用程序中获取“Chapter3 Framework”版本的文件。

堆栈跟踪的第 3-[UIApplication _handleApplicationSuspend:eventInfo:]帧在“Chapter3 Framework”中的某个函数中，第 2 帧在其中。Apple 的测试人员可能会从您的应用程序中退出，这会将其置于后台。当应用程序进入后台时，它会将消息发送applicationDidEnterBackground:给应用程序委托。所以我猜第 2 帧在您的应用程序委托的applicationDidEnterBackground:方法中。您是否测试过离开您的应用程序？你有没有测试过很多次切换它，你的应用程序处于不同的状态？

崩溃报告说它在 iOS 5.0.1 上崩溃了。您是否在 iOS 5.0.1 上测试过从您的应用程序切换？

崩溃报告称它在“iPhone4,1”上坠毁，这是一部 iPhone 4S。您是否在 iPhone 4S 上测试过从您的应用程序切换？

您是否在 iPhone 4S 上测试过从 iOS 5.0.1 上的应用切换？

您是否在 iPhone 4S 上的 iOS 5.0.1 上全新安装您的应用程序时测试从您的应用程序切换？

score 0 · Accepted Answer

15  Chapter3 Framework             0x000024d6 0x1000 + 5334
16  Chapter3 Framework             0x0000246c 0x1000 + 5228

您似乎在 Xcode (Spotlight) 可以找到的地方没有这些符号。您需要此崩溃日志来自的二进制文件的 .app 和 .dsym 文件。

Identifier:      Chapter3 Framework
Version:         ??? (???)

看起来没有可用的版本号。

ios - 如何阅读 Xcode 崩溃报告？

3 回答 3

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