sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2025-02-25 17:57:42 +03:00
Code

s3:lib: Do not segfault if username is NULL

Browse Source 
Found by covscan.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12592

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Andreas Schneider 2017-02-17 10:08:17 +01:00 committed by Jeremy Allison
parent 13690569ee
commit 9297ac44f7
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
source3/lib/util_cmdline.c
View File

@ -112,11 +112,14 @@ void set_cmdline_auth_info_username(struct user_auth_info *auth_info,
{
const char *new_val = NULL;
if (username == NULL) {
return;
}
cli_credentials_parse_string(auth_info->creds,
username,
CRED_SPECIFIED);
new_val = cli_credentials_get_username(auth_info->creds);
if (username != NULL && new_val == NULL) {
if (new_val == NULL) {
exit(ENOMEM);
}