On Wed, 7 Apr 2021, Martin Husemann wrote: > > In any case, while one may be able to do that in 'gdb', when running > > normally, it is fatal and there is no recourse. Odd that it doesn't > > dump core. > > That would be exactly explained by the above - SIGILL gets caught by lib, > no core dump. Your real problem happens later.
Except that there is no "later". The sendmail process terminates on the first SIGILL, as shown by the output of 'sendmail -odi -v -q' and a 'ktrace' of the same. I'm updating my -current install and will try again from there and see what happens. -- |/"\ John D. Baker, KN5UKS NetBSD Darwin/MacOS X |\ / jdbaker[snail]consolidated[flyspeck]net OpenBSD FreeBSD | X No HTML/proprietary data in email. BSD just sits there and works! |/ \ GPGkeyID: D703 4A7E 479F 63F8 D3F4 BD99 9572 8F23 E4AD 1645