From: eth at ethaniel dot com Operating system: Debian 7.0 PHP version: 5.4.14 Package: Scripting Engine problem Bug Type: Bug Bug description:Only variables should be passed by reference
Description: ------------ I get a "PHP Strict Standards: Only variables should be passed by reference in" error where there should be none. Test script: --------------- echo array_pop(array_keys(array("erwre"))); Expected result: ---------------- Result: 0. Actual result: -------------- The script returns the result (0), but also a "PHP Strict Standards: Only variables should be passed by reference in" in my error log. -- Edit bug report at https://bugs.php.net/bug.php?id=64755&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=64755&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=64755&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=64755&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=64755&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=64755&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=64755&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=64755&r=needscript Try newer version: https://bugs.php.net/fix.php?id=64755&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=64755&r=support Expected behavior: https://bugs.php.net/fix.php?id=64755&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=64755&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=64755&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=64755&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64755&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=64755&r=dst IIS Stability: https://bugs.php.net/fix.php?id=64755&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=64755&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=64755&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=64755&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=64755&r=mysqlcfg