#47050 [NEW]: mysqli_poll() modifies improper variables

From: vrana@php.net Operating system: Windows PHP version: 5.3.0alpha3 PHP Bug Type: MySQLi related Bug description: mysqli_poll() modifies improper variables Description: ------------ mysqli_poll() modifies the variable which was assigned to variables passed to mysqli_poll(). The reason probably is that mysqli_poll() doesn't copy zvals on write as it should. Reproduce code: --------------- <?php $link1 = mysqli_connect(); $link1->query("SELECT 'test'", MYSQLI_ASYNC); $all_links = array($link1); $links = $errors = $reject = $all_links; mysqli_poll($links, $errors, $reject, 1); print_r($all_links); Expected result: ---------------- Array ( [0] => mysqli Object ) Actual result: -------------- Array ( ) -- Edit bug report at http://bugs.php.net/?id=47050&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=47050&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=47050&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=47050&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=47050&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=47050&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=47050&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=47050&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=47050&r=needscript Try newer version: http://bugs.php.net/fix.php?id=47050&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=47050&r=support Expected behavior: http://bugs.php.net/fix.php?id=47050&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=47050&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=47050&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=47050&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47050&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=47050&r=dst IIS Stability: http://bugs.php.net/fix.php?id=47050&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=47050&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=47050&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=47050&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=47050&r=mysqlcfg