I am convinced that, once in the past, I used a Unix system which logged (via
syslog?) all system-initiated terminations of processes.  For instance,
segfaults.

I just upgraded memory in my laptop, and I've had a half-dozen instances of
programs just suddenly shutting down without warning... It'd be great if I
had some kind of logging of what happened to them.

They don't seem to coredump, which is itself a little disturbing.

I'm running memtest in the mean time, but... I am curious as to whether this
feature really existed.

-s