sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2025-03-22 02:50:28 +03:00
Code

auth: Fix CID 1458420 Null pointer dereferences (REVERSE_INULL)

Browse Source 
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14247

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Volker Lendecke 2020-02-12 15:39:54 +01:00 committed by Stefan Metzmacher
parent bd279d3f98
commit 503fc8f2ba
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
source3/auth/auth_sam.c
View File

@ -80,12 +80,13 @@ static NTSTATUS auth_samstrict_auth(const struct auth_context *auth_context,
const struct auth_usersupplied_info *user_info,
struct auth_serversupplied_info **server_info)
{
const char *effective_domain = user_info->mapped.domain_name;
const char *effective_domain = NULL;
bool is_local_name, is_my_domain;
if (!user_info || !auth_context) {
return NT_STATUS_LOGON_FAILURE;
}
effective_domain = user_info->mapped.domain_name;
if (user_info->mapped.account_name == NULL ||
user_info->mapped.account_name[0] == '\0')