Comment 6 for bug 1571224

Matt, the next time you can cause this crash in a debugger place print the stack traces of all threads and attach as a file to this issue. With gdb run "thread apply all backtrace" or "thr app all bt". I'd like to know what the CAC thread is racing.

Also, when you stop the IOC serving "$(P):Scan:Active" is this a graceful shutdown, or do you terminate the process?