@mpldr @drewdevault Looking in my coredumps… you're right, got mislead from when I was spelunking in coredumps of interpreters (where JIT-compiled program and/or the whole script can end up in the coredump), could still be somewhat relevant for Firefox given JavaScript but that would need to be checked I guess.

And same binary requirement means unless it was compiled in a reproducible environment (possible for debian), you'd need to provide the binary anyway.