diff options
| -rw-r--r-- | usr/src/lib/pam_modules/dhkeys/dhkeys.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr/src/lib/pam_modules/dhkeys/dhkeys.c b/usr/src/lib/pam_modules/dhkeys/dhkeys.c index b37e422296..bcde37a8b3 100644 --- a/usr/src/lib/pam_modules/dhkeys/dhkeys.c +++ b/usr/src/lib/pam_modules/dhkeys/dhkeys.c @@ -257,8 +257,9 @@ establish_key(pam_handle_t *pamh, int flags, int debug, char *netname) if (passwd) { (void) strlcpy(short_pass, passwd, sizeof (short_pass)); short_passp = short_pass; - } else + } else { short_passp = NULL; + } if (mechs = __nis_get_mechanisms(FALSE)) { @@ -408,7 +409,7 @@ remove_key(pam_handle_t *pamh, int flags, int debug) pthread_t tid; (void) pam_get_item(pamh, PAM_USER, (void **)&uname); - if (uname == NULL || *uname == NULL) { + if (uname == NULL || *uname == '\0') { if (debug) syslog(LOG_DEBUG, "pam_dhkeys: user NULL or empty in remove_key()"); @@ -442,8 +443,9 @@ remove_key(pam_handle_t *pamh, int flags, int debug) pwu_rep->type = auth_rep->type; pwu_rep->scope = auth_rep->scope; pwu_rep->scope_len = auth_rep->scope_len; - } else + } else { pwu_rep = PWU_DEFAULT_REP; + } /* Retrieve user's uid/gid from the password repository */ attr_pw[0].type = ATTR_UID; attr_pw[0].next = &attr_pw[1]; |