[Bug 1761737] Re: [bionic] samba PANIC, INTERNAL ERROR: Signal 11

Andreas Hasenack andreas at canonical.com
Tue Apr 10 14:35:23 UTC 2018

Ok, I can reproduce this with a simple "smbclient -L localhost -N" and
this smb.conf:

	dns proxy = No
	domain master = No
	kerberos method = secrets and keytab
	local master = No
	log file = /var/log/samba/log.%m
	map to guest = Bad User
	max log size = 1000
	obey pam restrictions = Yes
	pam password change = Yes
	panic action = /usr/share/samba/panic-action %d
	passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
	passwd program = /usr/bin/passwd %u
	security = USER
	server role = standalone server
	server string = %h %a
	syslog = 0
	unix password sync = Yes
	usershare allow guests = Yes
	idmap config * : backend = tdb

The moment I remove your "kerberos method" option (i.e., comment it), the crash no longer happens.

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  [bionic] samba PANIC, INTERNAL ERROR: Signal 11

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