smb@cs.columbia.edu said:
> Look at  /usr/src/lib/libc/termios/tcgetattr.c

Just wanted to look deeper. Found that the stacktrace doesn't
make much sense in the libc part - the PCs in the tcgetattr()
part are not at instruction boundaries.
This happened in a system build, and I restarted after the
crash. So likely the libc.so got overwritten.
So I'll wait for the next coredump...

(I'll be mostly afk from now until april 2.)

best regards
Matthias