diff options
Diffstat (limited to 'src/providers/krb5/krb5_child.c')
| -rw-r--r-- | src/providers/krb5/krb5_child.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/providers/krb5/krb5_child.c b/src/providers/krb5/krb5_child.c index 94cd34e43..ec22665b5 100644 --- a/src/providers/krb5/krb5_child.c +++ b/src/providers/krb5/krb5_child.c @@ -974,6 +974,10 @@ static krb5_error_code get_and_save_tgt(struct krb5_req *kr, } sss_krb5_princ_realm(kr->ctx, kr->princ, &realm_name, &realm_length); + if (realm_length == 0) { + DEBUG(SSSDBG_CRIT_FAILURE, "sss_krb5_princ_realm failed.\n"); + return KRB5KRB_ERR_GENERIC; + } DEBUG(SSSDBG_TRACE_FUNC, "Attempting kinit for realm [%s]\n",realm_name); @@ -1136,6 +1140,10 @@ static errno_t changepw_child(struct krb5_req *kr, bool prelim) set_changepw_options(kr->options); sss_krb5_princ_realm(kr->ctx, kr->princ, &realm_name, &realm_length); + if (realm_length == 0) { + DEBUG(SSSDBG_CRIT_FAILURE, "sss_krb5_princ_realm failed.\n"); + return ERR_INTERNAL; + } DEBUG(SSSDBG_TRACE_FUNC, "Attempting kinit for realm [%s]\n",realm_name); |