1--TEST-- 2Bug #71863 Segfault when EXPLAIN with "Unknown Column" Error 3--SKIPIF-- 4<?php 5require_once('skipif.inc'); 6require_once('skipifconnectfailure.inc'); 7require_once("connect.inc"); 8if (!$IS_MYSQLND) { 9 die("skip mysqlnd only test"); 10} 11?> 12--FILE-- 13<?php 14require_once("connect.inc"); 15 16$req = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket); 17 18// create db and table for test 19mysqli_query($req, "DROP TABLE IF EXISTS test_bug_71863") or die(mysqli_error($req)); 20mysqli_query($req, "CREATE TABLE test_bug_71863 (id INT UNSIGNED NOT NULL DEFAULT 0)") or die(mysqli_error($req)); 21 22// segfault if EXPLAIN + "Unknown column" error 23mysqli_query($req, "EXPLAIN SELECT `id` FROM `test_bug_71863` WHERE `owner_id` = '2' AND `object_id` = '1' AND type = '0'") or die(mysqli_error($req)."\n"); 24 25?> 26--CLEAN-- 27<?php 28require_once("connect.inc"); 29if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) 30 printf("[c001] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error()); 31if (!mysqli_query($link, "DROP TABLE IF EXISTS test_bug_71863")) 32 printf("[c002] Cannot drop table, [%d] %s\n", mysqli_errno($link), mysqli_error($link)); 33mysqli_close($link); 34?> 35--EXPECTF-- 36%AUnknown column 'owner_id' in 'where clause' 37
