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