Merge branch 'PHP-8.0'

* PHP-8.0:
  Handle incomplete result set metadata more gracefully

Author: nikic

ext/mysqlnd/mysqlnd_wireprotocol.c

@@ -1194,8 +1194,9 @@ php_mysqlnd_rset_field_read(MYSQLND_CONN_DATA * conn, void * _packet)
 		DBG_RETURN(PASS);
 	} else if (EODATA_MARKER == *p && packet->header.size < 8) {
 		/* Premature EOF. That should be COM_FIELD_LIST. But we don't support COM_FIELD_LIST anymore, thus this should not happen */
-		DBG_INF("Premature EOF. That should be COM_FIELD_LIST");
-		DBG_RETURN(PASS);
+		DBG_ERR("Premature EOF. That should be COM_FIELD_LIST");
+		php_error_docref(NULL, E_WARNING, "Premature EOF in result field metadata");
+		DBG_RETURN(FAIL);
 	}
 
 	meta = packet->metadata;