新的Xcode 14 beta我收到此错误：QOS_CLASS_USER_INITIAING在QOS_CLASS_DEFAULT上运行的较低QoS线程上等待

Question

我的应用程序运行良好，我没有在Xcode 13上遇到此错误，但是在Xcode 14中，我会从Firebase数据库中获得此​​错误。

firebase数据库错误

Backtrace
=================================================================
3   FirebaseDatabase                    0x000000011267c6eb -[_FSRRunLoopThread runLoop] + 43
4   FirebaseDatabase                    0x000000011267c443 __45+[NSRunLoop(FSRWebSocket) FSR_networkRunLoop]_block_invoke + 115
5   libdispatch.dylib                   0x00000001198eefeb _dispatch_client_callout + 8
6   libdispatch.dylib                   0x00000001198f0645 _dispatch_once_callout + 66
7   FirebaseDatabase                    0x000000011267c39e +[NSRunLoop(FSRWebSocket) FSR_networkRunLoop] + 78
8   FirebaseDatabase                    0x00000001126758be -[FSRWebSocket _connect] + 78
9   FirebaseDatabase                    0x0000000112674562 -[FSRWebSocket open] + 258
10  FirebaseDatabase                    0x00000001126a409e -[FWebSocketConnection open] + 270
11  FirebaseDatabase                    0x0000000112614268 -[FConnection open] + 120
12  FirebaseDatabase                    0x000000011264ed4a -[FPersistentConnection openNetworkConnectionWithContext:] + 698
13  FirebaseDatabase                    0x000000011264e92b __45-[FPersistentConnection tryScheduleReconnect]_block_invoke_2 + 347
14  FirebaseDatabase                    0x000000011262671e __80-[FIRDatabaseConnectionContextProvider fetchContextForcingRefresh:withCallback:]_block_invoke.87 + 110
15  libdispatch.dylib                   0x00000001198edda8 _dispatch_call_block_and_release + 12
16  libdispatch.dylib                   0x00000001198eefeb _dispatch_client_callout + 8
17  libdispatch.dylib                   0x00000001198f6dd1 _dispatch_lane_serial_drain + 1064
18  libdispatch.dylib                   0x00000001198f7bab _dispatch_lane_invoke + 441
19  libdispatch.dylib                   0x0000000119905f63 _dispatch_workloop_worker_thread + 959
20  libsystem_pthread.dylib             0x0000000119efcfd0 _pthread_wqthread + 326
21  libsystem_pthread.dylib             0x0000000119efbf57 start_wqthread + 15

Answer 1

此优先反转问题在最新版本（9.6.0）中解决了 - 。

[固定]修复优先级反转问题XCode 14（＃10130）。