(iOS 14 only) EXC_BREAKPOINT__CFAssertMismatchedTypeID

[Kyle]

Since iOS 14 release, I've been experiencing a intermittent crash when scanning for services.

Anyone else experiencing this in their app and have a fix/workaround?

EXC_BREAKPOINT: 

0  CoreFoundation   __CFAssertMismatchedTypeID
1  CoreFoundation   _CFRunLoopSourceInvalidate
2  CFNetwork        _CFNetServiceBrowserStopSearch
3  CoreFoundation   ___CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
4  CoreFoundation   ___CFRunLoopDoSource0
5  CoreFoundation   ___CFRunLoopDoSources0
6  CoreFoundation   ___CFRunLoopRun
7  CoreFoundation   _CFRunLoopRunSpecific
8  GraphicsServices _GSEventRunModal
9  UIKitCore        -[UIApplication _run]
10 UIKitCore        _UIApplicationMain
11<App_Name>         main (main.m:7:10)
12 libdyld.dylib    _start