php-src/ext/mysqli/tests/bug54221.phpt

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--TEST--
Bug #54221 mysqli::get_warnings segfault when used in multi queries
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifconnectfailure.inc');
?>
--INI--
mysqli.max_links = 1
mysqli.allow_persistent = Off
mysqli.max_persistent = 0
mysqli.reconnect = Off
--FILE--
<?php
include ("connect.inc");
$link = mysqli_init();
if (!my_mysqli_real_connect($link, $host, $user, $passwd, $db, $port, $socket)) {
printf("[002] Connect failed, [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());
}
$create = "CREATE TEMPORARY TABLE IF NOT EXISTS t54221(a int)";
$query = "$create;$create;$create;";
if ($link->multi_query($query)) {
do {
$sth = $link->store_result();
if ($link->warning_count) {
$warnings = $link->get_warnings();
if ($warnings) {
do {
echo "Warning: ".$warnings->errno.": ".$warnings->message."\n";
} while ($warnings->next());
}
}
} while ($link->more_results() && $link->next_result());
}
mysqli_close($link);
print "done!";
?>
--EXPECTF--
Warning: :
Warning: 1050: Table 't54221' already exists
done!