pam_winbind: fix segfault in pam_sm_authenticate()
commitb68dca610c4e662b86f2d9ea7e34c47c2fc6486a
authorDavid Disseldorp <ddiss@suse.de>
Wed, 2 Nov 2011 17:39:03 +0000 (2 18:39 +0100)
committerKarolin Seeger <kseeger@samba.org>
Thu, 6 Dec 2012 08:40:16 +0000 (6 09:40 +0100)
treec072e9137072a7f90fffde6a29862204124bf067
parentc59fdd9e31ed766f3814776cf39f67a1d0497dae
pam_winbind: fix segfault in pam_sm_authenticate()

Ensure the potentially null winbind context is not dereferenced on
cleanup.

https://bugzilla.samba.org/show_bug.cgi?id=8564
(cherry picked from commit 11b798cdd0056e55a4958fc049a464f680f3c149)
nsswitch/pam_winbind.c