From 030cf71d618e5522f948b32292e3612c9dd4ef24 Mon Sep 17 00:00:00 2001 From: Günther Deschner Date: Wed, 6 Sep 2006 10:59:39 +0000 Subject: r18158: Stop winbindd from accumulating memory creds infinitely when doing pam offline logons. Guenther (This used to be commit 95788cb291b89b431972e29e148b412992cc32a5) --- source3/nsswitch/pam_winbind.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'source3/nsswitch/pam_winbind.c') diff --git a/source3/nsswitch/pam_winbind.c b/source3/nsswitch/pam_winbind.c index 78b0e8c28b..bcc4d7e795 100644 --- a/source3/nsswitch/pam_winbind.c +++ b/source3/nsswitch/pam_winbind.c @@ -1152,15 +1152,15 @@ int pam_sm_close_session(pam_handle_t *pamh, int flags, ccname = pam_getenv(pamh, "KRB5CCNAME"); if (ccname == NULL) { _pam_log_debug(ctrl, LOG_DEBUG, "user has no KRB5CCNAME environment"); - retval = PAM_SUCCESS; - goto out; } strncpy(request.data.logoff.user, user, sizeof(request.data.logoff.user) - 1); - strncpy(request.data.logoff.krb5ccname, ccname, - sizeof(request.data.logoff.krb5ccname) - 1); + if (ccname) { + strncpy(request.data.logoff.krb5ccname, ccname, + sizeof(request.data.logoff.krb5ccname) - 1); + } pwd = getpwnam(user); if (pwd == NULL) { -- cgit