On Thu, Apr 12, 2012 at 11:41:14AM +0200, Christian Manal wrote: > On 12.04.2012 11:38, Volker Lendecke wrote: > > On Thu, Apr 12, 2012 at 10:52:48AM +0200, Christian Manal wrote: > >> Hi, > >> > >> I recently updated to Samba 3.6.4 from 3.6.0 (on Solaris 10 x86). Since > >> then, passwordless guest authentication makes smbd crash with a segfault. > >> > >> I run the following command to test if the Samba server is available via > >> Nagios: > >> > >> smbclient -U guest -N -L smb-serv > >> > >> Since the update, it returns with: > >> > >> session setup failed: NT_STATUS_PIPE_BROKEN
Does the attached patch help? Volker -- SerNet GmbH, Bahnhofsallee 1b, 37081 Göttingen phone: +49-551-370000-0, fax: +49-551-370000-9 AG Göttingen, HRB 2816, GF: Dr. Johannes Loxen http://www.sernet.de, mailto:[email protected]
>From 911cb5448c4ce197eadd7c83b512f867d4fbf14e Mon Sep 17 00:00:00 2001 From: Volker Lendecke <[email protected]> Date: Thu, 12 Apr 2012 12:15:50 +0200 Subject: [PATCH] s3: Fix a segfault with debug level 3 on Solaris printf can not deal with NULL strings --- source3/smbd/password.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/source3/smbd/password.c b/source3/smbd/password.c index ddc7ad1..f032a56 100644 --- a/source3/smbd/password.c +++ b/source3/smbd/password.c @@ -294,7 +294,8 @@ int register_existing_vuid(struct smbd_server_connection *sconn, DEBUG(3, ("register_existing_vuid: User name: %s\t" "Real name: %s\n", vuser->session_info->unix_name, - vuser->session_info->info3->base.full_name.string)); + vuser->session_info->info3->base.full_name.string ? + vuser->session_info->info3->base.full_name.string : "")); if (!vuser->session_info->security_token) { DEBUG(1, ("register_existing_vuid: session_info does not " -- 1.7.5.4
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