From: Operating system: Any PHP version: 5.3.6 Package: Apache2 related Bug Type: Bug Bug description:Additional headers are ignored when returning HTTP status 304
Description: ------------ When HTTP status 304 is set, Apache appears to ignore any other headers. X- Powered-By is also missing, which was the first hint that something was up in either the SAPI or Apache. I'm not fully sure this is a PHP bug, or an Apache bug though, so feel free to close it if I put it in the wrong space. The practical use-case I have for this is the so-called CORS headers. When I do a cross-domain request within firefox, and CORS headers have expired firefox requires them to be set, even for the 304 response. Since they get stripped, firefox just throws an error. Test script: --------------- header('HTTP/1.1 304 Not Modified') header('X-Foo: Bar'); Expected result: ---------------- The X-Foo header returned Actual result: -------------- All custom headers are ignored -- Edit bug report at https://bugs.php.net/bug.php?id=60008&edit=1 -- Try a snapshot (PHP 5.2): https://bugs.php.net/fix.php?id=60008&r=trysnapshot52 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=60008&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=60008&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=60008&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60008&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=60008&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=60008&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=60008&r=needscript Try newer version: https://bugs.php.net/fix.php?id=60008&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=60008&r=support Expected behavior: https://bugs.php.net/fix.php?id=60008&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=60008&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=60008&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=60008&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=60008&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=60008&r=dst IIS Stability: https://bugs.php.net/fix.php?id=60008&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=60008&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=60008&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=60008&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=60008&r=mysqlcfg