Code review comment for lp:~afrantzis/mir/fix-1189770

Not being able to analyse crashes is an absolutely blocking issue because it prevents resolution of critical bugs. We must ensure we don't go backwards in this area.

"core and throw" is a naive idea. I've seen many attempts to do that on many platforms over the years but nothing ever beats letting the kernel produce clean, complete and accurate cores for you. Most attempts to dump cores of self or stack trace of self make accurate debugging more difficult. You should not do it.

This proposal could be OK only after fatal errors have been converted to abort/raise rather than exceptions.