Bug #55104 [NEW]: Calling mysqli::get_attr() leads php to crash.

From: Operating system: Mac OS X 10.6.7 PHP version: Irrelevant Package: MySQLi related Bug Type: Bug Bug description:Calling mysqli::get_attr() leads php to crash. Description: ------------ Calling mysqli::get_attr() under Mac OS X always leads php to crash with exit code 139, even after receiving true with calling mysqli::set_attr() before. Proved under PHP-CGI 5.3.3 with MySQL 5.1.44. This situation will not happen under Windows and Linux (at least Ubuntu 10.10). Test script: --------------- $conn=new mysqli('localhost', 'root', '', 'test', 3306, '/Applications/XAMPP/xamppfiles/var/mysql/mysql.sock'); $stmt=$conn->stmt_init(); $stmt->prepare('select 1+1'); $a=$stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE,MYSQLI_CURSOR_TYPE_READ_ONLY); var_dump($a); //true $stmt->attr_get(MYSQLI_STMT_ATTR_CURSOR_TYPE); //php crashed with exit value 139. $stmt->execute(); echo $stmt->attr_get(MYSQLI_STMT_ATTR_CURSOR_TYPE);// ...or, put that code here, and the same problem happens. echo 'SUCC'; Expected result: ---------------- SUCC Actual result: -------------- *SIMPLY CRASHED* -- Edit bug report at https://bugs.php.net/bug.php?id=55104&edit=1 -- Try a snapshot (PHP 5.2): https://bugs.php.net/fix.php?id=55104&r=trysnapshot52 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=55104&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=55104&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=55104&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=55104&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=55104&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=55104&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=55104&r=needscript Try newer version: https://bugs.php.net/fix.php?id=55104&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=55104&r=support Expected behavior: https://bugs.php.net/fix.php?id=55104&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=55104&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=55104&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=55104&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=55104&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=55104&r=dst IIS Stability: https://bugs.php.net/fix.php?id=55104&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=55104&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=55104&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=55104&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=55104&r=mysqlcfg Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=55104&r=trysnapshot54