#47722 [NEW]: PDO crashes Apache whenever 'show columns' query is executed

From: cpavlov at ru dot acad dot bg Operating system: Windows PHP version: 5.2.9 PHP Bug Type: PDO related Bug description: PDO crashes Apache whenever 'show columns' query is executed Description: ------------ If you are using PDO and you try to execute "show columns from table" query on Windows, PHP crashes violently and Apache service is shutted down automatically. All other queries work well. The bug is reproducible only on some versions of Windows - in this case - Windwos Server 2003. Reproduce code: --------------- <?php $connection = new PDO('mysql:host=localhost;dbname=dbName', 'theUser', 'thePassword'); $query="SHOW COLUMNS FROM someTable"; $result = $connection->query($query); var_dump($result); ?> Expected result: ---------------- Apache crashes - the service is stopped because of too many errors. -- Edit bug report at http://bugs.php.net/?id=47722&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=47722&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=47722&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=47722&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=47722&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=47722&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=47722&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=47722&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=47722&r=needscript Try newer version: http://bugs.php.net/fix.php?id=47722&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=47722&r=support Expected behavior: http://bugs.php.net/fix.php?id=47722&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=47722&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=47722&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=47722&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47722&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=47722&r=dst IIS Stability: http://bugs.php.net/fix.php?id=47722&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=47722&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=47722&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=47722&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=47722&r=mysqlcfg