Roon just closed and gave me the following dump. I can e-mail full cump.
Process: Roon [4841]
Path: /Applications/Roon.app/Contents/MacOS/Roon
Identifier: Roon
Version: 1.0
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Roon [4841]
User ID: 501
Date/Time: 2020-11-30 11:08:24.815 -0500
OS Version: Mac OS X 10.14.6 (18G6042)
Report Version: 12
Anonymous UUID: 1CA346FB-D825-1153-45C3-C74476C3FF1F
Time Awake Since Boot: 170000 seconds
System Integrity Protection: enabled
Crashed Thread: 19 Thread Pool Worker
Exception Type: EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes: 0x0000000000000001, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Illegal instruction: 4
Termination Reason: Namespace SIGNAL, Code 0x4
Terminating Process: exc handler [4841]
Application Specific Information:
dyld: in dladdr()