iOS 应用程序在发布模式下崩溃，在调试模式下工作 [英] iOS app crashing in release mode, works in debug mode

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本文介绍了iOS 应用程序在发布模式下崩溃，在调试模式下工作的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

如果我为 AppStore 版本创建 .ipa 文件，最近我的应用程序开始崩溃.如果我在模拟器中运行相同的代码，或者如果我从 xcode 在我的 iPhone 上运行它，它工作正常，但是一旦我创建了发布包，它就会在打开特定视图控制器时崩溃.

我在 Stackoverflow 上浏览了一些人们遇到类似问题的帖子，并尝试了以下操作:

  • 为发布模式设置SWIFT_OPTIMIZATION_LEVEL = "-Onone";
  • 为发布模式设置GCC_OPTIMIZATION_LEVEL = 0;
  • 注释掉最近添加的一些 UI 组件

以下是我从设备上得到的日志:

事件标识符:4F30BFF1-71DC-4542-A330-F3786B3302A8CrashReporter 密钥:f6fcec71c8263640bd75a0d18937c323d8a95b43硬件型号:iPhone8,1过程:假人[633]路径:/private/var/containers/Bundle/Application/370692A3-C880-4008-8C70-641801FB894A/Dummy.app/Dummy标识符:com.example.Dummy版本:1.0.71 (1.0.71)代码类型:ARM-64(本机)角色:前台父进程:launchd [1]联盟:com.example.Dummy [741]日期/时间:2017-10-09 18:08:28.2604 -0700发布时间:2017-10-09 18:07:45.3034 -0700操作系统版本:iPhone 操作系统 10.3.2 (14F89)报告版本:104异常类型:EXC_BREAKPOINT (SIGTRAP)异常代码:0x0000000000000001, 0x0000000100518448终止信号:Trace/BPT 陷阱:5终止原因:命名空间信号，代码 0x5终止进程:ex handler [0]由线程触发:0过滤的系统日志:没有找到线程 0 名称:调度队列:com.apple.main-thread线程 0 崩溃:0 libswiftCore.dylib 0x0000000100518448 0x1003c0000 + 14101201 libswiftCore.dylib 0x0000000100518448 0x1003c0000 + 14101202 虚拟 0x00000001000e2e14 0x10003c000 + 6835403 虚拟 0x00000001000e351c 0x10003c000 + 6853404 UIKit 0x000000018b5d3ec0 -[UIViewController loadViewIfRequired] + 10365 UIKit 0x000000018b68bff0 -[UINavigationController _layoutViewController:] + 726 UIKit 0x000000018b68bec8 -[UINavigationController _updateScrollViewFromViewController:toViewController:] + 4167 UIKit 0x000000018b68b1f8 -[UINavigationController _startTransition:fromViewController:toViewController:] + 1448 UIKit 0x000000018b68ac2c -[UINavigationController _startDeferredTransitionIfNeeded:] + 8569 UIKit 0x000000018b68a7e0 -[UINavigationController __viewWillLayoutSubviews] + 6410 UIKit 0x000000018b68a744 -[UILayoutContainerView layoutSubviews] + 18811 UIKit 0x000000018b5d107c -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 120012 QuartzCore 0x00000001887c1274 -[CALayer layoutSublayers] + 14813 QuartzCore 0x00000001887b5de8 CA::Layer::layout_if_needed(CA::Transaction*) + 29214 QuartzCore 0x00000001887b5ca8 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 3215 QuartzCore 0x000000018873134c CA::Context::commit_transaction(CA::Transaction*) + 25216 QuartzCore 0x00000001887583ac CA::Transaction::commit() + 50417 QuartzCore 0x0000000188758e78 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 12018 CoreFoundation 0x00000001854509a8 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 3219 CoreFoundation 0x000000018544e630 __CFRunLoopDoObservers + 37220 核心基金会 0x000000018544ea7c __CFRunLoopRun + 95621 核心基金会 0x000000018537eda4 CFRunLoopRunSpecific + 42422 图形服务 0x0000000186de8074 GSEventRunModal + 10023 UIKit 0x000000018b639058 UIApplicationMain + 20824 虚拟 0x0000000100105f34 0x10003c000 + 82718825 libdyld.dylib 0x000000018438d59c 开始 + 4主题 1:0 libsystem_pthread.dylib 0x0000000184562ca8 start_wqthread + 0线程 2 名称:com.apple.uikit.eventfetch-thread主题 2:0 libsystem_kernel.dylib 0x000000018447f224 mach_msg_trap + 81 libsystem_kernel.dylib 0x000000018447f09c mach_msg + 722 核心基金会 0x0000000185450e90 __CFRunLoopServiceMachPort + 1923 核心基金会 0x000000018544eae4 __CFRunLoopRun + 10604 核心基金会 0x000000018537eda4 CFRunLoopRunSpecific + 4245 基础 0x0000000185e98d74 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 3046 基础 0x0000000185eb9b44 -[NSRunLoop(NSRunLoop) runUntilDate:] + 967 UIKit 0x000000018bfc36a8 -[UIEventFetcher threadMain] + 1368 基础 0x0000000185f962d8 __NSThread__start__ + 9969 libsystem_pthread.dylib 0x000000018456568c _pthread_body + 24010 libsystem_pthread.dylib 0x000000018456559c _pthread_body + 011 libsystem_pthread.dylib 0x0000000184562cb4 thread_start + 4主题 3:0 libsystem_kernel.dylib 0x000000018447f224 mach_msg_trap + 81 libsystem_kernel.dylib 0x000000018447f09c mach_msg + 722 虚拟 0x000000010012fcf4 0x10003c000 + 9986443 libsystem_pthread.dylib 0x000000018456568c _pthread_body + 2404 libsystem_pthread.dylib 0x000000018456559c _pthread_body + 05 libsystem_pthread.dylib 0x0000000184562cb4 thread_start + 4线程 4 名称:com.apple.NSURLConnectionLoader主题 4:0 libsystem_kernel.dylib 0x000000018447f224 mach_msg_trap + 81 libsystem_kernel.dylib 0x000000018447f09c mach_msg + 722 核心基金会 0x0000000185450e90 __CFRunLoopServiceMachPort + 1923 核心基金会 0x000000018544eae4 __CFRunLoopRun + 10604 核心基金会 0x000000018537eda4 CFRunLoopRunSpecific + 4245 CFNetwork 0x0000000185b8adf4 +[NSURLConnection(Loader) _resourceLoadLoop:] + 4046 基础 0x0000000185f962d8 __NSThread__start__ + 9967 libsystem_pthread.dylib 0x000000018456568c _pthread_body + 2408 libsystem_pthread.dylib 0x000000018456559c _pthread_body + 09 libsystem_pthread.dylib 0x0000000184562cb4 thread_start + 4线程 5 名称:AVAudioSession 通知线程主题 5:0 libsystem_kernel.dylib 0x000000018447f224 mach_msg_trap + 81 libsystem_kernel.dylib 0x000000018447f09c mach_msg + 722 核心基金会 0x0000000185450e90 __CFRunLoopServiceMachPort + 1923 核心基金会 0x000000018544eae4 __CFRunLoopRun + 10604 核心基金会 0x000000018537eda4 CFRunLoopRunSpecific + 4245 AVFAudio 0x000000019f6c2540 GenericRunLoopThread::Entry(void*) + 1646 AVFAudio 0x000000019f6e8814 CAPThread::Entry(CAPThread*) + 847 libsystem_pthread.dylib 0x000000018456568c _pthread_body + 2408 libsystem_pthread.dylib 0x000000018456559c _pthread_body + 09 libsystem_pthread.dylib 0x0000000184562cb4 thread_start + 4主题 6:0 libsystem_kernel.dylib 0x000000018449da88 __workq_kernreturn + 81 libsystem_pthread.dylib 0x00000001845631a4 _pthread_wqthread + 12602 libsystem_pthread.dylib 0x0000000184562cac start_wqthread + 4主题 7:0 libsystem_pthread.dylib 0x0000000184562ca8 start_wqthread + 0主题 8:0 libsystem_kernel.dylib 0x000000018449da88 __workq_kernreturn + 81 libsystem_pthread.dylib 0x00000001845631a4 _pthread_wqthread + 12602 libsystem_pthread.dylib 0x0000000184562cac start_wqthread + 4主题 9:0 libsystem_pthread.dylib 0x0000000184562ca8 start_wqthread + 0线程 0 因 ARM 线程状态(64 位)而崩溃:x0:0x0000000100d20b80 x1:0x00000001742ea580 x2:0x0000000000000008 x3:0x00000001844e32c0x4:0x00000000ffb80038 x5:0x0000000000000010 x6:0x0048000004210103 x7:0x0000000000000000x8:0x00000001742e9980 x9:0x00000001742e9980 x10:0x000000000000001 x11:0xbaddc0dedeadbeadx12:0x0000010000000100 x13:0x206e6120676e6970 x14:0x6c616e6f6974704f x15:0x000a65756c617620x16: 0x00000001844d3a1c x17: 0x0000000000000000 x18: 0x0000000000000000 x19: 0x00000000000000000x20:0x000000000000002 x21:0x0000000000000039 x22:0x000000010022ac40 x23:0x0000000000000002x24:0x000000000000000b x25:0x0000000100231dc8 x26:0x0000000171a68480 x27:0x00000001aa543000x28:0x0000000000000001 fp:0x000000016fdc0ee0 lr:0x0000000100518448sp:0x000000016fdc0ea0 pc:0x0000000100518448 cpsr:0x20000000

我使用的是 Xcode 版本 8.3.3 (8E3004b)，Swift3.请让我知道之前是否有人遇到过类似的问题，或者任何解决此问题的猜测！

谢谢！

解决方案

尝试在第 2 帧和第 3 帧崩溃的地方准确地符号化崩溃.

你可以像下面这样象征崩溃:

基于此

在您的情况下，您必须按以下方式调用:

atos -arch arm64 -o /Contents/Resources/DWARF/Dummy -l 0x10003c000 0x00000001000e2e14

Dummy.app.dSYM 位于

  1. 右键单击Dummy.xcarchive，然后Show Package Contents.
  2. 在那个 dSYMs 文件夹中
  3. Dummy.app.dSYM 位于 dSYMs 文件夹
  4. 将 Dummy.app.dSYM 复制到本地系统的某个位置.
  5. 将是本地系统中 Dummy.app.dSYM 的路径

Recently my app started breaking if I create the .ipa file for AppStore release. It works fine if I run the same code in emulator or if I run it on my iPhone from xcode, but once I create the release package it crashes while opening a particular view controller.

I went through few of the posts on Stackoverflow where people had similar problems and tried following things:

  • Setting SWIFT_OPTIMIZATION_LEVEL = "-Onone"; for release mode
  • Setting GCC_OPTIMIZATION_LEVEL = 0; for release mode
  • Commenting out some of the UI components which were added recently

Following is the log I got from the device: 

Incident Identifier: 4F30BFF1-71DC-4542-A330-F3786B3302A8
CrashReporter Key:   f6fcec71c8263640bd75a0d18937c323d8a95b43
Hardware Model:      iPhone8,1
Process:             Dummy [633]
Path:                /private/var/containers/Bundle/Application/370692A3-C880-4008-8C70-641801FB894A/Dummy.app/Dummy
Identifier:          com.example.Dummy
Version:             1.0.71 (1.0.71)
Code Type:           ARM-64 (Native)
Role:                Foreground
Parent Process:      launchd [1]
Coalition:           com.example.Dummy [741]


Date/Time:           2017-10-09 18:08:28.2604 -0700
Launch Time:         2017-10-09 18:07:45.3034 -0700
OS Version:          iPhone OS 10.3.2 (14F89)
Report Version:      104

Exception Type:  EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x0000000100518448
Termination Signal: Trace/BPT trap: 5
Termination Reason: Namespace SIGNAL, Code 0x5
Terminating Process: exc handler [0]
Triggered by Thread:  0

Filtered syslog:
None found

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   libswiftCore.dylib              0x0000000100518448 0x1003c0000 + 1410120
1   libswiftCore.dylib              0x0000000100518448 0x1003c0000 + 1410120
2   Dummy                           0x00000001000e2e14 0x10003c000 + 683540
3   Dummy                           0x00000001000e351c 0x10003c000 + 685340
4   UIKit                           0x000000018b5d3ec0 -[UIViewController loadViewIfRequired] + 1036
5   UIKit                           0x000000018b68bff0 -[UINavigationController _layoutViewController:] + 72
6   UIKit                           0x000000018b68bec8 -[UINavigationController _updateScrollViewFromViewController:toViewController:] + 416
7   UIKit                           0x000000018b68b1f8 -[UINavigationController _startTransition:fromViewController:toViewController:] + 144
8   UIKit                           0x000000018b68ac2c -[UINavigationController _startDeferredTransitionIfNeeded:] + 856
9   UIKit                           0x000000018b68a7e0 -[UINavigationController __viewWillLayoutSubviews] + 64
10  UIKit                           0x000000018b68a744 -[UILayoutContainerView layoutSubviews] + 188
11  UIKit                           0x000000018b5d107c -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1200
12  QuartzCore                      0x00000001887c1274 -[CALayer layoutSublayers] + 148
13  QuartzCore                      0x00000001887b5de8 CA::Layer::layout_if_needed(CA::Transaction*) + 292
14  QuartzCore                      0x00000001887b5ca8 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 32
15  QuartzCore                      0x000000018873134c CA::Context::commit_transaction(CA::Transaction*) + 252
16  QuartzCore                      0x00000001887583ac CA::Transaction::commit() + 504
17  QuartzCore                      0x0000000188758e78 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 120
18  CoreFoundation                  0x00000001854509a8 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32
19  CoreFoundation                  0x000000018544e630 __CFRunLoopDoObservers + 372
20  CoreFoundation                  0x000000018544ea7c __CFRunLoopRun + 956
21  CoreFoundation                  0x000000018537eda4 CFRunLoopRunSpecific + 424
22  GraphicsServices                0x0000000186de8074 GSEventRunModal + 100
23  UIKit                           0x000000018b639058 UIApplicationMain + 208
24  Dummy                           0x0000000100105f34 0x10003c000 + 827188
25  libdyld.dylib                   0x000000018438d59c start + 4

Thread 1:
0   libsystem_pthread.dylib         0x0000000184562ca8 start_wqthread + 0

Thread 2 name:  com.apple.uikit.eventfetch-thread
Thread 2:
0   libsystem_kernel.dylib          0x000000018447f224 mach_msg_trap + 8
1   libsystem_kernel.dylib          0x000000018447f09c mach_msg + 72
2   CoreFoundation                  0x0000000185450e90 __CFRunLoopServiceMachPort + 192
3   CoreFoundation                  0x000000018544eae4 __CFRunLoopRun + 1060
4   CoreFoundation                  0x000000018537eda4 CFRunLoopRunSpecific + 424
5   Foundation                      0x0000000185e98d74 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6   Foundation                      0x0000000185eb9b44 -[NSRunLoop(NSRunLoop) runUntilDate:] + 96
7   UIKit                           0x000000018bfc36a8 -[UIEventFetcher threadMain] + 136
8   Foundation                      0x0000000185f962d8 __NSThread__start__ + 996
9   libsystem_pthread.dylib         0x000000018456568c _pthread_body + 240
10  libsystem_pthread.dylib         0x000000018456559c _pthread_body + 0
11  libsystem_pthread.dylib         0x0000000184562cb4 thread_start + 4

Thread 3:
0   libsystem_kernel.dylib          0x000000018447f224 mach_msg_trap + 8
1   libsystem_kernel.dylib          0x000000018447f09c mach_msg + 72
2   Dummy                           0x000000010012fcf4 0x10003c000 + 998644
3   libsystem_pthread.dylib         0x000000018456568c _pthread_body + 240
4   libsystem_pthread.dylib         0x000000018456559c _pthread_body + 0
5   libsystem_pthread.dylib         0x0000000184562cb4 thread_start + 4

Thread 4 name:  com.apple.NSURLConnectionLoader
Thread 4:
0   libsystem_kernel.dylib          0x000000018447f224 mach_msg_trap + 8
1   libsystem_kernel.dylib          0x000000018447f09c mach_msg + 72
2   CoreFoundation                  0x0000000185450e90 __CFRunLoopServiceMachPort + 192
3   CoreFoundation                  0x000000018544eae4 __CFRunLoopRun + 1060
4   CoreFoundation                  0x000000018537eda4 CFRunLoopRunSpecific + 424
5   CFNetwork                       0x0000000185b8adf4 +[NSURLConnection(Loader) _resourceLoadLoop:] + 404
6   Foundation                      0x0000000185f962d8 __NSThread__start__ + 996
7   libsystem_pthread.dylib         0x000000018456568c _pthread_body + 240
8   libsystem_pthread.dylib         0x000000018456559c _pthread_body + 0
9   libsystem_pthread.dylib         0x0000000184562cb4 thread_start + 4

Thread 5 name:  AVAudioSession Notify Thread
Thread 5:
0   libsystem_kernel.dylib          0x000000018447f224 mach_msg_trap + 8
1   libsystem_kernel.dylib          0x000000018447f09c mach_msg + 72
2   CoreFoundation                  0x0000000185450e90 __CFRunLoopServiceMachPort + 192
3   CoreFoundation                  0x000000018544eae4 __CFRunLoopRun + 1060
4   CoreFoundation                  0x000000018537eda4 CFRunLoopRunSpecific + 424
5   AVFAudio                        0x000000019f6c2540 GenericRunLoopThread::Entry(void*) + 164
6   AVFAudio                        0x000000019f6e8814 CAPThread::Entry(CAPThread*) + 84
7   libsystem_pthread.dylib         0x000000018456568c _pthread_body + 240
8   libsystem_pthread.dylib         0x000000018456559c _pthread_body + 0
9   libsystem_pthread.dylib         0x0000000184562cb4 thread_start + 4

Thread 6:
0   libsystem_kernel.dylib          0x000000018449da88 __workq_kernreturn + 8
1   libsystem_pthread.dylib         0x00000001845631a4 _pthread_wqthread + 1260
2   libsystem_pthread.dylib         0x0000000184562cac start_wqthread + 4

Thread 7:
0   libsystem_pthread.dylib         0x0000000184562ca8 start_wqthread + 0

Thread 8:
0   libsystem_kernel.dylib          0x000000018449da88 __workq_kernreturn + 8
1   libsystem_pthread.dylib         0x00000001845631a4 _pthread_wqthread + 1260
2   libsystem_pthread.dylib         0x0000000184562cac start_wqthread + 4

Thread 9:
0   libsystem_pthread.dylib         0x0000000184562ca8 start_wqthread + 0

Thread 0 crashed with ARM Thread State (64-bit):
    x0: 0x0000000100d20b80   x1: 0x00000001742ea580   x2: 0x0000000000000008   x3: 0x00000001844e32c0
    x4: 0x00000000ffb80038   x5: 0x0000000000000010   x6: 0x0048000004210103   x7: 0x0000000000000000
    x8: 0x00000001742e9980   x9: 0x00000001742e9980  x10: 0x0000000000000001  x11: 0xbaddc0dedeadbead
   x12: 0x0000010000000100  x13: 0x206e6120676e6970  x14: 0x6c616e6f6974704f  x15: 0x000a65756c617620
   x16: 0x00000001844d3a1c  x17: 0x0000000000000000  x18: 0x0000000000000000  x19: 0x0000000000000000
   x20: 0x0000000000000002  x21: 0x0000000000000039  x22: 0x000000010022ac40  x23: 0x0000000000000002
   x24: 0x000000000000000b  x25: 0x0000000100231dc8  x26: 0x0000000171a68480  x27: 0x00000001aa543000
   x28: 0x0000000000000001   fp: 0x000000016fdc0ee0   lr: 0x0000000100518448
    sp: 0x000000016fdc0ea0   pc: 0x0000000100518448 cpsr: 0x20000000

I am using Xcode Version 8.3.3 (8E3004b), Swift3. Please let me know if someone had similar issue before, or any guesses to fix this problem!

Thanks!

解决方案

Try to symbolicate crash exactly where it is crashing from frames 2 and 3.

You can symbolicate crash like below:

Based on this link

In your case you have to call as below :

atos -arch arm64 -o <PATH TO Dummy.app.dSYM>/Contents/Resources/DWARF/Dummy -l 0x10003c000 0x00000001000e2e14

Dummy.app.dSYM is located in

  1. right click on Dummy.xcarchive and then Show Package Contents.
  2. In that dSYMs folder is there
  3. Dummy.app.dSYM is located in the dSYMs folder
  4. Copy Dummy.app.dSYM to somewhere to your local system.
  5. <PATH TO Dummy.app.dSYM> will be the path of the Dummy.app.dSYM in your local system

这篇关于iOS 应用程序在发布模式下崩溃，在调试模式下工作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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