Profiler framework incompatible with RN 0.64.1 / Xcode 12.5

[thibmaek]

Description
Just reproduced this on 2 machines. Trying to build a project with the profiler framework using RN 0.64.1 and Xcode 12.5 causes the app to pause on a breakpoint and crash later.

Steps to Reproduce
Steps to reproduce the behavior:

1. Build an app with the profiler framework in Xcode 12.5 / RN 0.64.1
2. Only way to fix is to remove profiler framework

Environment

• Model: Any MacBook
• OS: latest Big Sur
• Xcode: 12.5

iOS Device (please complete the following information):

• Model: Any simulator
• OS: 14.5

[canthelou-xyz]

Hi, I'm facing the same problem, Macbook M1, Big Sure, RN 0.65.1...

[vlanemcev]

Looks like DetoxInstruments don’t have support more..

[whalemare]

Unable to run it on M1 at all

[jduarter]

It looks like there are several issues in the current version.

The crash is probably related to this traceback:

* thread #3, queue = 'com.apple.activity.stream.78406', stop reason = EXC_BAD_ACCESS (code=1, address=0x70)
  * frame #0: 0x00007ff833e2e6b2 libsystem_platform.dylib`_platform_strlen + 18
    frame #1: 0x00007ff800c6b54e Foundation`+[NSString stringWithUTF8String:] + 29
    frame #2: 0x0000000107bda65c DTXProfiler`__46-[DTXLiveLogStreamer startLoggingWithHandler:]_block_invoke(.block_descriptor=<unavailable>, entry=<unavailable>, error=<unavailable>) + 431 [opt]
    frame #3: 0x00007ff816e4f1a4 LoggingSupport`___os_activity_stream_resume_with_filter_block_invoke + 235
    frame #4: 0x00007ff8000859b4 libxpc.dylib`_xpc_connection_call_event_handler + 56
    frame #5: 0x00007ff800085dd4 libxpc.dylib`_xpc_connection_mach_event + 1015

I've tried to troubleshoot the issue ending up with the final conclusion that latest/current versions of LoggingSupport.framework are buggy. Disabling the DTXLiveLogStreamer logic depending on ActivityStreamSPI.h fixes the crash, allowing the profiller to initialize.

Nevertheless, there is an apparently new -second- issue: the UI shows the application in the "Select application to profile" list only during some seconds in a disabled way before disappearing again, therefore, it definitively looks like there is additional work to be done in the UI for compatibility with current SDKs and Xcode.

I will try to troubleshoot this again when I have more some time.