From: Volker Lendecke <vl@samba.org>
Date: Thu, 12 Apr 2012 10:15:50 +0000 (+0200)
Subject: s3: Fix a segfault with debug level 3 on Solaris
X-Git-Tag: ldb-1.1.6~97
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6742aa1fb62bdb70ee5e89d243b4058ba6b5e73a;p=thirdparty%2Fsamba.git

s3: Fix a segfault with debug level 3 on Solaris

printf can not deal with NULL strings
---

diff --git a/source3/smbd/password.c b/source3/smbd/password.c
index 39cde15aafe..2a76d830b50 100644
--- a/source3/smbd/password.c
+++ b/source3/smbd/password.c
@@ -286,7 +286,8 @@ 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_info->unix_name,
-		  vuser->session_info->info->full_name));
+		  vuser->session_info->info->full_name ?
+		  vuser->session_info->info->full_name : ""));
 
 	if (!vuser->session_info->security_token) {
 		DEBUG(1, ("register_existing_vuid: session_info does not "