diff options
Diffstat (limited to 'modules/pam_access')
| -rw-r--r-- | modules/pam_access/pam_access.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/pam_access/pam_access.c b/modules/pam_access/pam_access.c index be726180..b0289a3a 100644 --- a/modules/pam_access/pam_access.c +++ b/modules/pam_access/pam_access.c @@ -819,7 +819,7 @@ pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED, /* set username */ - if (pam_get_user(pamh, &user, NULL) != PAM_SUCCESS || user == NULL + if (pam_get_user(pamh, &user, NULL) != PAM_SUCCESS || *user == '\0') { pam_syslog(pamh, LOG_ERR, "cannot determine the user's name"); return PAM_USER_UNKNOWN; |