From: Operating system: Linux PHP version: 5.3.2 Package: Scripting Engine problem Bug Type: Bug Bug description:Memory allocation problems after using variable variables
Description: ------------ After calling the function using a non-defined variable variable as a second parameter the interpreter goes crazy. Just reproduce the script on any of 5.3.* versions of PHP. Test script: --------------- <?php a(0,$$var); $temp1=1; $temp2=2; echo $temp1; function a($b,$c) {} ?> Expected result: ---------------- 1 Actual result: -------------- 2 -- Edit bug report at http://bugs.php.net/bug.php?id=52001&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=52001&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=52001&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=52001&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=52001&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=52001&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=52001&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=52001&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=52001&r=needscript Try newer version: http://bugs.php.net/fix.php?id=52001&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=52001&r=support Expected behavior: http://bugs.php.net/fix.php?id=52001&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=52001&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=52001&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=52001&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52001&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=52001&r=dst IIS Stability: http://bugs.php.net/fix.php?id=52001&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=52001&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=52001&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=52001&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=52001&r=mysqlcfg