Bug #60882 [NEW]: PDO crashes PHP FastCGI daemon when querying Sphinx server

From: Operating system: Ubuntu 11.10 PHP version: 5.4.0RC6 Package: PDO related Bug Type: Bug Bug description:PDO crashes PHP FastCGI daemon when querying Sphinx server Description: ------------ I have a sphinx server with real time indexes and I'm trying to query them using PDO via sphinx MySQL protocol. Every time a script runs into $pdo->execute(array(1)) part the whole PHP FastCGI daemon crashes, no errors displayed in php error log. Everything works normally when I query ordinary MySQL database this way. Also provided code works fine in PHP 5.3 Test script: --------------- $dsn = "mysql:host=127.0.0.1;port=9306;dbname=index"; $pdo = new PDO($dsn, '<user>', '<password>'); $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $stmt = $pdo->prepare("SELECT * FROM user WHERE id = ?"); $rslt = $stmt->execute(array(1)); // crash var_dump($stmt->fetchAll(PDO::FETCH_ASSOC)); Expected result: ---------------- Either result set or PDO exception should be displayed. Actual result: -------------- Script fails silently without any records in error.log Also PHP FastCGI daemon gets terminated. -- Edit bug report at https://bugs.php.net/bug.php?id=60882&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=60882&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=60882&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=60882&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=60882&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60882&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=60882&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=60882&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=60882&r=needscript Try newer version: https://bugs.php.net/fix.php?id=60882&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=60882&r=support Expected behavior: https://bugs.php.net/fix.php?id=60882&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=60882&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=60882&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=60882&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=60882&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=60882&r=dst IIS Stability: https://bugs.php.net/fix.php?id=60882&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=60882&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=60882&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=60882&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=60882&r=mysqlcfg