保存屏幕截图时Xcode 8.2模拟器崩溃 [英] Xcode 8.2 simulator crash when save screen shot
本文介绍了保存屏幕截图时Xcode 8.2模拟器崩溃的处理方法，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
更新XCode 8.2后，每次保存模拟器屏幕截图总是让它崩溃。即使我重置内容和设置仍然崩溃。
我应该删除所有模拟器并重新安装吗？
更新：
- 8.2.1有同样的问题。
- 仅限8.3 Sierra支持。
以下是崩溃报告：
进程：模拟器[48928]
路径：/Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/Contents/MacOS /模拟器
标识符：com.apple.iphonesimulator
版本：10.0（726.7）
构建信息：Indigo-726007000000000~5
代码类型：X86-64（Native）
父流程：??? [1]
负责人：模拟器[48928]
用户ID：501
插件路径：/Applications/Xcode.app/Contents/Frameworks/libswiftFoundation.dylib
PlugIn标识符：libswiftFoundation.dylib
插件版本：3.0.2（800.0.63）
日期/时间：2016-12-13 23：43：25.860 +0800
OS版本：Mac OS X 10.11.6（15G1108）
报告版本：11
匿名UUID：6E8AEBAE-0AF8-D350-66D6-57EC500D69F5
睡眠/醒来UUID：6E017B49- 1A38-4D3A-AB8F-FD9E200B6286
引导时间唤醒：110000秒
唤醒时间：10000秒
系统完整性保护：启用
崩溃线程：0调度队列：com.apple.main-thread
异常类型：EXC_BAD_ACCESS（SIGSEGV）
异常代码：EXC_I386_GPFLT
例外注释：EXC_CORPSE_NOTIFY
特定应用信息：
执行@s发件人NSMenuItem的elector（saveScreenShot :) 0x7fd05a7329f0
线程0 Crashed :: Dispatch queue：com.apple.main-thread
0 libobjc.A.dylib 0x00007fff946adcdc lookUpImpOrForward + 135
1 libobjc.A.dylib 0x00007fff946a8591 objc_msgSend + 209
2 libsystem_blocks.dylib 0x00007fff9b684986 _Block_object_assign + 364
3 com.apple.Foundation 0x00007fff8dc21ca4 __copy_helper_block_ + 49
4 libsystem_blocks.dylib 0x00007fff9b68459d _Block_copy_internal + 325
5分配libswiftFoundation.dylib 0x000000010178af95 _TToFC10Foundation12_SwiftNSData19enumerateByteRangesfT5usingFTSVVSC8_NSRangeGSpV10ObjectiveC8ObjCBool__T__T_ + 21
6分配com.apple.Foundation 0x00007fff8db02a94 _NSWriteDataToFileWithExtendedAttributes + 742
7分配com.apple.iphonesimulator 0x0000000100ffdc1e 0x100ff1000 + 52254
8分配com.apple.iphonesimulator 0x0000000100ffdda9 0x100ff1000 + 52649
9 libsystem_trace.dylib 0x00007fff9a5bd07a _os_activity_initiate + 75
10 com.apple.AppKit 0x00007fff909d4dbd - [NSApplication sendAction：to：from：] + 460
11 com.apple.AppKit 0x00007fff909d4b57 - [NSMenuItem _corePerformAction] + 336
12 com.apple.AppKit 0x00007fff909d48b7 - [NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex：] + 114
13 libsystem_trace.dylib 0x00007fff9a5bd07a _os_activity_initiate + 75
14 com.apple.AppKit 0x00007fff909d37a5 - [NSMenu performKeyEquivalent：] + 357
15 com.apple.AppKit 0x00007fff909d2949 - [NSApplication _handleKeyEquivalent：] + 920
16 com.apple.AppKit 0x00007fff908f90fe - [NSApplication sendEvent：] + 4274
17 com.apple.iphonesimulator 0x000000010100d151 0x100ff1000 + 115025
18 com.apple.AppKit 0x00007fff9075fdf2 - [NSApplication run] + 796
19 com.apple.AppKit 0x00007fff90729368 NSApplicationMain + 1176
20 libdyld.dylib 0x00007fff99c955ad start + 1
Thread 1 :: Dispatch queue：com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff97827efa kevent_qos + 10
1 libdispatch.dylib 0x00007fff9612d165 _dispatch_mgr_invoke + 216
2 libdispatch.dylib 0x00007fff9612cdcd _dispatch_mgr_thread + 52
线程2 :: com.apple.NSEventThread
0 libsystem_kernel.dylib 0x00007fff97820f72 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff978203b3 mach_msg + 55
2 com.apple.CoreFoundation 0x00007fff97319124 __CFRunLoopServiceMachPort + 212
3 com.apple.CoreFoundation 0x00007fff973185ec __CFRunLoopRun + 1356
4 com。 apple.CoreFoundation 0x00007fff97317e38 CFRunLoopRunSpecific + 296
5 com.apple.AppKit 0x00007fff908c1d95 _NSEventThread + 149
6 libsyst em_pthread.dylib 0x00007fff928a299d _pthread_body + 131
7 libsystem_pthread.dylib 0x00007fff928a291a _pthread_start + 168
8 libsystem_pthread.dylib 0x00007fff928a0351 thread_start + 13
线程3：
0 libsystem_kernel.dylib 0x00007fff978275e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff928a2578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff928a0341 start_wqthread + 13
线程4：
0 libsystem_kernel.dylib 0x00007fff978275e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff928a2578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff928a0341 start_wqthread + 13
线程5：
0 libsystem_kernel.dylib 0x00007fff978275e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff928a2578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x0000 7fff928a0341 start_wqthread + 13
线程6：
0 libsystem_kernel.dylib 0x00007fff978275e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff928a2578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff928a0341 start_wqthread + 13
线程7：
0 libsystem_kernel.dylib 0x00007fff978275e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff928a2578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff928a0341 start_wqthread + 13
线程0与X86线程状态（64位）崩溃：
rax：0x00007fff6382b2c0 rbx：0x000021ff77058d48fb89 rdx：0x00007fff638545f8
rdi：0x00007fff6384ce48 rsi：0x00007fff976efa45 rbp：0x00007fff5ec0dc30 rsp： 0x00007fff5ec0dbe0
r8：0x0000000000000000 r9：0x0000000000000001 r10：0x00007fff93c7d1e0 r11：0x00007fff6384ce48
r12：0x00007fff976efa45 r13：0x0000000000 000000 r14：0x0000000000000001 r15：0x00007ffffffffff8
rip：0x00007fff946adcdc rfl：0x0000000000010206 cr2：0x00007fff93c7c000
解决方案
在调用 saveScreenShot：选择器时，崩溃似乎是由于分段错误或更具体的一般保护错误而发生的。为什么会发生这种情况可能取决于几个方面，因此很难说重新安装会有所帮助。
在任何情况下，如果模拟器中的屏幕截图（⌘S）功能导致崩溃，你几乎无能为力。您拥有的最佳选择可能是向
After update XCode 8.2, every time save simulator screen shot always made it crash. Even I reset content and settings still crash.
Should I remove all simulator and install them again?
Update:
- 8.2.1 has same problem.
- 8.3 only Sierra supported.
The following is the crash report:
Process: Simulator [48928]
Path: /Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/Contents/MacOS/Simulator
Identifier: com.apple.iphonesimulator
Version: 10.0 (726.7)
Build Info: Indigo-726007000000000~5
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Simulator [48928]
User ID: 501
PlugIn Path: /Applications/Xcode.app/Contents/Frameworks/libswiftFoundation.dylib
PlugIn Identifier: libswiftFoundation.dylib
PlugIn Version: 3.0.2 (800.0.63)
Date/Time: 2016-12-13 23:43:25.860 +0800
OS Version: Mac OS X 10.11.6 (15G1108)
Report Version: 11
Anonymous UUID: 6E8AEBAE-0AF8-D350-66D6-57EC500D69F5
Sleep/Wake UUID: 6E017B49-1A38-4D3A-AB8F-FD9E200B6286
Time Awake Since Boot: 110000 seconds
Time Since Wake: 10000 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: EXC_I386_GPFLT
Exception Note: EXC_CORPSE_NOTIFY
Application Specific Information:
Performing @selector(saveScreenShot:) from sender NSMenuItem 0x7fd05a7329f0
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x00007fff946adcdc lookUpImpOrForward + 135
1 libobjc.A.dylib 0x00007fff946a8591 objc_msgSend + 209
2 libsystem_blocks.dylib 0x00007fff9b684986 _Block_object_assign + 364
3 com.apple.Foundation 0x00007fff8dc21ca4 __copy_helper_block_ + 49
4 libsystem_blocks.dylib 0x00007fff9b68459d _Block_copy_internal + 325
5 libswiftFoundation.dylib 0x000000010178af95 _TToFC10Foundation12_SwiftNSData19enumerateByteRangesfT5usingFTSVVSC8_NSRangeGSpV10ObjectiveC8ObjCBool__T__T_ + 21
6 com.apple.Foundation 0x00007fff8db02a94 _NSWriteDataToFileWithExtendedAttributes + 742
7 com.apple.iphonesimulator 0x0000000100ffdc1e 0x100ff1000 + 52254
8 com.apple.iphonesimulator 0x0000000100ffdda9 0x100ff1000 + 52649
9 libsystem_trace.dylib 0x00007fff9a5bd07a _os_activity_initiate + 75
10 com.apple.AppKit 0x00007fff909d4dbd -[NSApplication sendAction:to:from:] + 460
11 com.apple.AppKit 0x00007fff909d4b57 -[NSMenuItem _corePerformAction] + 336
12 com.apple.AppKit 0x00007fff909d48b7 -[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:] + 114
13 libsystem_trace.dylib 0x00007fff9a5bd07a _os_activity_initiate + 75
14 com.apple.AppKit 0x00007fff909d37a5 -[NSMenu performKeyEquivalent:] + 357
15 com.apple.AppKit 0x00007fff909d2949 -[NSApplication _handleKeyEquivalent:] + 920
16 com.apple.AppKit 0x00007fff908f90fe -[NSApplication sendEvent:] + 4274
17 com.apple.iphonesimulator 0x000000010100d151 0x100ff1000 + 115025
18 com.apple.AppKit 0x00007fff9075fdf2 -[NSApplication run] + 796
19 com.apple.AppKit 0x00007fff90729368 NSApplicationMain + 1176
20 libdyld.dylib 0x00007fff99c955ad start + 1
Thread 1:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff97827efa kevent_qos + 10
1 libdispatch.dylib 0x00007fff9612d165 _dispatch_mgr_invoke + 216
2 libdispatch.dylib 0x00007fff9612cdcd _dispatch_mgr_thread + 52
Thread 2:: com.apple.NSEventThread
0 libsystem_kernel.dylib 0x00007fff97820f72 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff978203b3 mach_msg + 55
2 com.apple.CoreFoundation 0x00007fff97319124 __CFRunLoopServiceMachPort + 212
3 com.apple.CoreFoundation 0x00007fff973185ec __CFRunLoopRun + 1356
4 com.apple.CoreFoundation 0x00007fff97317e38 CFRunLoopRunSpecific + 296
5 com.apple.AppKit 0x00007fff908c1d95 _NSEventThread + 149
6 libsystem_pthread.dylib 0x00007fff928a299d _pthread_body + 131
7 libsystem_pthread.dylib 0x00007fff928a291a _pthread_start + 168
8 libsystem_pthread.dylib 0x00007fff928a0351 thread_start + 13
Thread 3:
0 libsystem_kernel.dylib 0x00007fff978275e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff928a2578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff928a0341 start_wqthread + 13
Thread 4:
0 libsystem_kernel.dylib 0x00007fff978275e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff928a2578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff928a0341 start_wqthread + 13
Thread 5:
0 libsystem_kernel.dylib 0x00007fff978275e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff928a2578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff928a0341 start_wqthread + 13
Thread 6:
0 libsystem_kernel.dylib 0x00007fff978275e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff928a2578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff928a0341 start_wqthread + 13
Thread 7:
0 libsystem_kernel.dylib 0x00007fff978275e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff928a2578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff928a0341 start_wqthread + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x00007fff6382b2c0 rbx: 0x00007fff6384ce48 rcx: 0x021b77058d48fb89 rdx: 0x00007fff638545f8
rdi: 0x00007fff6384ce48 rsi: 0x00007fff976efa45 rbp: 0x00007fff5ec0dc30 rsp: 0x00007fff5ec0dbe0
r8: 0x0000000000000000 r9: 0x0000000000000001 r10: 0x00007fff93c7d1e0 r11: 0x00007fff6384ce48
r12: 0x00007fff976efa45 r13: 0x0000000000000000 r14: 0x0000000000000001 r15: 0x00007ffffffffff8
rip: 0x00007fff946adcdc rfl: 0x0000000000010206 cr2: 0x00007fff93c7c000
解决方案
The crash seems to occur due to a segmentation fault, or more specifically a general protection fault, while calling the saveScreenShot: selector. Why it happens can depend on several things, so it's hard to say whether a reinstall would help.
In any case, if the screenshot (⌘S) function in simulator causes the crash, there's hardly anything you can do about it. The best option you have is probably to file a bug report to Apple.
Update:
I just updated to the 8.2 GM, and low and behold, ⌘S crashes for me as well. Although I'm getting KERN_INVALID_ADDRESS instead of EXC_I386_GPFLT.
One workaround, for the time being, is copying the screen and pasting into Preview:
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