[Samba] Samba crash (while logging in as administrator?)

[Nick Semenkovich]

I just had samba4 (git 69b3d19 from yesterday) crash while logging in as
administrator.

The login stalled, and on the samba4 AD DC, winbind stopped responding --
"getent passwd" stopped showing the domain entries, and commands that
showed some samba users (e.g. "ls" in a directory with domain owners,
"htop", etc.) would hang.


dmesg shows:

traps: samba[3728] trap invalid opcode ip:7fbaaff2e780 sp:7fff6859f158
error:0 in libservice.so[7fbaaff29000+7000]


I'll follow up if I can reproduce this, just wanted to start a thread in
case anyone else sees this.

- Nick