diff options
| -rw-r--r-- | ext/ldap/ldap.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/ldap/ldap.c b/ext/ldap/ldap.c index 77a44dd8c8..4fb5febe1c 100644 --- a/ext/ldap/ldap.c +++ b/ext/ldap/ldap.c @@ -1165,6 +1165,11 @@ PHP_FUNCTION(ldap_next_attribute) ZEND_FETCH_RESOURCE(ld, ldap_linkdata *, link, -1, "ldap link", le_link); ZEND_FETCH_RESOURCE(resultentry, ldap_resultentry *, result_entry, -1, "ldap result entry", le_result_entry); + if (resultentry->ber == NULL) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "called before calling ldap_first_attribute() or no attributes found in result entry"); + RETURN_FALSE; + } + if ((attribute = ldap_next_attribute(ld->link, resultentry->data, resultentry->ber)) == NULL) { #if (LDAP_API_VERSION > 2000) || HAVE_NSLDAP || HAVE_ORALDAP_10 || WINDOWS if (resultentry->ber != NULL) { |