Edit report at http://bugs.php.net/bug.php?id=54583&edit=1
ID: 54583
Comment by: an0nym at narod dot ru
Reported by: an0nym at narod dot ru
Summary: Segfault when trying to reexecute statement after
exception with libmysql
Status: Open
Type: Bug
Package: PDO related
Operating System: CentOS 5.5 x86_64
PHP Version: 5.3.6
Block user comment: N
Private report: N
New Comment:
There was a similar problem that was patched in PHP 5.3.6.
http://bugs.php.net/53551
Previous Comments:
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[2011-04-21 08:28:36] an0nym at narod dot ru
Description:
------------
PHP segfaults when prepared statement that threw an exception is
reexecuted. pdo_mysql, libmysql. Haven't tested with mysqlnd yet.
Test script:
---------------
<?php
$DB = new PDO("mysql:dbname=test;host=localhost", "root", "",
array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_EMULATE_PREPARES => false));
$DB->exec("CREATE TEMPORARY TABLE t(f VARCHAR(1))");
$stmt = $DB->prepare("INSERT INTO t VALUES(:value)");
$value = "aa";
$stmt->bindParam(":value", $value);
try {
$stmt->execute();
} catch (PDOException $e) {}
$stmt->execute();
Expected result:
----------------
Script successfully executed
Actual result:
--------------
Segmentation fault
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/bug.php?id=54583&edit=1
