Public bug reported: The recent update from 4.3.8 to 4.3.9 has caused winbind and mod_auth_ntlm_winbind to completely break. As a result there in no single sign on for web applications such as Moodle.
Server Logs: May 9 09:27:02 s-moodle4dev kernel: [1208329.104846] ntlm_auth[32000]: segfault at 8 ip 00007f90870cb9b0 sp 00007ffd0f994068 error 4 in libsamba-security.so.0[7f90870c0000+1b000] [Mon May 09 09:53:14.323960 2016] [auth_ntlm_winbind:error] [pid 1450] (20)Not a directory: [client 10.0.150.60:62931] early EOF from helper ** Affects: samba (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1579818 Title: Samba 4.3.9 causes winbind/ mod_auth_ntlm to segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1579818/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs