Xcode 11 在运行的 iPhone 13.1 应用程序上崩溃
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Xcode 11 crashing on iPhone 13.1 app running
提问by alxlives
I updated Xcode today (Xcode 11.0), and now it crashes every time I try running any project on my iPhone (iOS 13.1).
我今天更新了 Xcode（Xcode 11.0），现在每次我尝试在我的 iPhone（iOS 13.1）上运行任何项目时它都会崩溃。
Already tried:
已经尝试过：
- Cleaning derived data
- Cleaning library cache folder
- Uninstalling xCode and downloading it again from the store
- Restarting Mac
- Restarting iPhone
- Reconnecting iPhone trough itunes
- 清洗派生数据
- 清理库缓存文件夹
- 卸载 xCode 并从商店重新下载
- 重新启动 Mac
- 重启 iPhone
- 通过 iTunes 重新连接 iPhone
The odd thing is that the Xcode activity doesn't show the "installing app" phase, it goes straight to "Running app on device" and then crashes. Running on the simulator works without a problem.
奇怪的是 Xcode 活动没有显示“安装应用程序”阶段，它直接进入“在设备上运行应用程序”然后崩溃。在模拟器上运行没有问题。
Already searched on the Apple forums and sent the report to Apple, but maybe there is something I can do to solve te issue.
已经在 Apple 论坛上搜索并将报告发送给 Apple，但也许我可以做些什么来解决问题。
Error log:
错误日志：
Process: Xcode [873]
Path: /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier: com.apple.dt.Xcode
Version: 11.0 (14936)
Build Info: IDEFrameworks-14936000000000000~3
App Item ID: 497799835
App External ID: 832762837
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Xcode [873]
User ID: 502
Date/Time: 2019-09-25 11:47:10.497 -0300
OS Version: Mac OS X 10.14.6 (18G95)
Report Version: 12
Anonymous UUID: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
Time Awake Since Boot: 550 seconds
System Integrity Protection: enabled
Crashed Thread: 16 Dispatch queue: Mutex to protect _hasPerformedWorkerAction
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Application Specific Information:
com.apple.main-thread
ProductBuildVersion: 11A420a
UNCAUGHT EXCEPTION (NSInternalInconsistencyException): Invalid parameter not satisfying: aString != nil
UserInfo: (null)
Hints:
0: Calling block provided to DVTSyncPerformBlock() here:
0 DVTSyncPerformBlock (in DVTFoundation)
1 -[IDEExecutionRunnableTracker executionWantsHold:withError:] (in IDEFoundation)
2 -[IDERunOperationWorker _startWithRetrying:] (in IDEFoundation)
3 __44-[IDERunOperationWorker _startWithRetrying:]_block_invoke_3 (in IDEFoundation)
4 __48-[DVTDispatchLock_Recursive performLockedBlock:]_block_invoke (in DVTFoundation)
5 _dispatch_client_callout (in libdispatch.dylib)
6 _dispatch_lane_barrier_sync_invoke_and_complete (in libdispatch.dylib)
7 DVTDispatchBarrierSync (in DVTFoundation)
8 -[DVTDispatchLock performLockedBlock:] (in DVTFoundation)
9 -[DVTDispatchLock_Recursive performLockedBlock:] (in DVTFoundation)
10 __44-[IDERunOperationWorker _startWithRetrying:]_block_invoke_2 (in IDEFoundation)
11 __DVT_CALLING_CLIENT_BLOCK__ (in DVTFoundation)
12 __DVTDispatchAfter_block_invoke (in DVTFoundation)
13 _dispatch_client_callout (in libdispatch.dylib)
14 _dispatch_continuation_pop (in libdispatch.dylib)
15 _dispatch_source_invoke (in libdispatch.dylib)
16 _dispatch_continuation_pop (in libdispatch.dylib)
17 _dispatch_async_redirect_invoke (in libdispatch.dylib)
18 _dispatch_root_queue_drain (in libdispatch.dylib)
19 _dispatch_worker_thread2 (in libdispatch.dylib)
20 _pthread_wqthread (in libsystem_pthread.dylib)
21 start_wqthread (in libsystem_pthread.dylib)
Backtrace:
0 __exceptionPreprocess (in CoreFoundation)
1 DVTFailureHintExceptionPreprocessor (in DVTFoundation)
2 objc_exception_throw (in libobjc.A.dylib)
...
...
...
0x7fff63005000 - 0x7fff6300affb libunwind.dylib (35.4) <24A97A67-F017-3CFC-B0D0-6BD0224B1336> /usr/lib/system/libunwind.dylib
0x7fff6300b000 - 0x7fff6303afff libxpc.dylib (1336.261.2) <7DEE2300-6D8E-3C00-9C63-E3E80D56B0C4> /usr/lib/system/libxpc.dylib
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 1
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 430
thread_create: 0
thread_set_state: 21
VM Region Summary:
ReadOnly portion of Libraries: Total=1.1G resident=0K(0%) swapped_out_or_unallocated=1.1G(100%)
Writable regions: Total=1.2G written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=1.2G(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Accelerate framework 640K 5
Activity Tracing 256K 1
CG backing stores 1160K 2
CG image 1296K 95
CG raster data 56K 6
CoreAnimation 25.8M 164
CoreGraphics 8K 1
CoreImage 776K 81
CoreUI image data 3000K 34
CoreUI image file 688K 14
Dispatch continuations 8192K 1
Foundation 344K 5
Image IO 80K 5
JS JIT generated code 1.0G 3
Kernel Alloc Once 1036K 2
MALLOC 136.4M 116
MALLOC guard page 48K 10
Memory Tag 242 12K 1
Memory Tag 251 64K 3
Performance tool data 8208K 1 not counted in TOTAL below
SQLite page cache 128K 2
STACK GUARD 56.1M 23
Stack 19.2M 23
VM_ALLOCATE 360K 24
WebKit Malloc 1144K 3
__DATA 94.4M 755
__DATA_CONST 8K 1
__FONT_DATA 4K 1
__LINKEDIT 357.4M 236
__TEXT 723.4M 680
__UNICODE 564K 1
libnetwork 1152K 4
mapped file 169.2M 230
shared memory 676K 15
=========== ======= =======
TOTAL 2.6G 2547
Model: MacBookPro12,1, BootROM 186.0.0.0.0, 2 processors, Intel Core i5, 2,9 GHz, 8 GB, SMC 2.28f7
Graphics: kHW_IntelIris6100Item, Intel Iris Graphics 6100, spdisplays_builtin
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1867 MHz, 0x80AD, 0x483943434E4E4E424C54424C41522D4E5544
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1867 MHz, 0x80AD, 0x483943434E4E4E424C54424C41522D4E5544
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x133), Broadcom BCM43xx 1.0 (7.77.61.2 AirPortDriverBrcmNIC-1305.8)
Bluetooth: Version 6.0.14d3, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM0512G, 500,28 GB
USB Device: USB 3.0 Bus
USB Device: Bluetooth USB Host Controller
USB Device: iPhone
Thunderbolt Bus: MacBook Pro, Apple Inc., 27.1
回答by alxlives
So, I found that inside this folder:
所以，我发现在这个文件夹中：
~/Library/Developer/Xcode/iOS DeviceSupport
Xcode creates cache folders for all the physical devices symbols it paired.
Xcode 为其配对的所有物理设备符号创建缓存文件夹。
This folder remains even if you uninstall Xcode, and the cache is reused even when you install other versions of the software.
即使您卸载 Xcode，该文件夹也会保留，即使您安装其他版本的软件，缓存也会被重用。
Deleting the folders content made Xcode download the symbols again, run prepare debug support for the devicephase and reset the device connection, solving the problem.
删除文件夹内容使Xcode重新下载符号，运行prepare debug support for the device阶段并重置设备连接，解决问题。
回答by Kehlin Swain
According to @alxlives 'Deleting the folders content made Xcode download the symbols again, run prepare debug support for the device phase and reset the device connection, solving the problem.' This solution solved the problem for me. Here is a terminal command to remove all contents inside of the folder.
根据@alxlives '删除文件夹内容使Xcode再次下载符号，运行准备调试支持设备阶段并重置设备连接，解决问题。' 这个解决方案为我解决了这个问题。这是一个终端命令，用于删除文件夹内的所有内容。
rm -r ~/Library/Developer/Xcode/iOS\ DeviceSupport/
This commands remove all files that are located inside of the Device Support folderl.
此命令删除位于设备支持文件夹内的所有文件。
回答by Chris J
I was having this issue with Xcode 11.1 and an iPhone XR running iOS 13.2.3 (iPad running that OS version was fine). The accepted answer didn't work for me. Upgrading to Xcode 11.2.1 fixed it.
我在 Xcode 11.1 和运行 iOS 13.2.3 的 iPhone XR 上遇到了这个问题（运行该操作系统版本的 iPad 很好）。接受的答案对我不起作用。升级到 Xcode 11.2.1 修复了它。
回答by Harshil Kotecha
I was having the same crash on XCode 11.3 . I went on to "Show package contents" (right click on) of the ".xcworkspace"workspace directory and deleted "xcuserdata"folder. This resolved the crash for me.
我在 XCode 11.3 上遇到了同样的崩溃。我继续".xcworkspace"工作区目录和已删除"xcuserdata"文件夹的“显示包内容”（右键单击）。这为我解决了崩溃。
回答by user3877214
1.Go to Project Folder
1.转到项目文件夹
2.Right-click on xcodeproj
2.右键单击xcodeproj
3.Click Show package Content
3.点击显示包内容
4.Delete xcuserdata directory
4.删除xcuserdata目录
