diff options
-rw-r--r-- | src/util/sss_krb5.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/util/sss_krb5.c b/src/util/sss_krb5.c index 9eb34e17d..89240b86d 100644 --- a/src/util/sss_krb5.c +++ b/src/util/sss_krb5.c @@ -758,8 +758,15 @@ void sss_krb5_get_init_creds_opt_set_canonicalize(krb5_get_init_creds_opt *opts, void sss_krb5_princ_realm(krb5_context context, krb5_const_principal princ, const char **realm, int *len) { - *realm = krb5_principal_get_realm(context, princ); - *len = strlen(*realm); + const char *realm_str = krb5_principal_get_realm(context, princ); + + if (realm_str != NULL) { + *realm = realm_str; + *len = strlen(realm_str); + } else { + *realm = NULL; + *len = 0; + } } #else void sss_krb5_princ_realm(krb5_context context, krb5_const_principal princ, |