#26553 [NEW]: Content-Type: text/html in 304 response header.

From: linke at paralight dot ru Operating system: FreeBSD / any? PHP version: 4.3.4 PHP Bug Type: *Web Server problem Bug description: Content-Type: text/html in 304 response header. Description: ------------ In 'HTTP/1.1 304 Not Modified' response from PHP script where is a 'Content-Type: text/html'. rfc2616 tell us: "The 304 response MUST NOT contain a message-body, and thus is always terminated by the first empty line after the header fields." I have read the discussioan about simular Bug #3299, but I think Apache response is correct rather than PHP. Reproduce code: --------------- <? header('HTTP/1.1 304 Not Modified'); header("Cache-Control: max-age=".($expire-$last_modified)); header("Expires: ".gmdate('D, d M Y H:i:s',$expire)." GMT"); ?> Expected result: ---------------- HTTP/1.1 304 Not Modified Date: Mon, 08 Dec 2003 12:03:27 GMT Server: Apache/1.3.28 (Unix) PHP/4.3.4 Connection: close ETag: "49621b-10ca-3fd43c1b" Expires: Tue, 07 Dec 2004 12:03:27 GMT Cache-Control: max-age=31536000 (apache response from request to plain html file, without PHP). Actual result: -------------- HTTP/1.1 304 Not Modified Date: Mon, 08 Dec 2003 12:15:05 GMT Server: Apache/1.3.28 (Unix) PHP/4.3.4 X-Powered-By: PHP/4.3.4 Cache-Control: max-age=31536000 Expires: Tue, 07 Dec 2004 08:53:47 GMT Connection: close Content-Type: text/html (PHP response) -- Edit bug report at http://bugs.php.net/?id=26553&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26553&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26553&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=26553&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=26553&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=26553&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=26553&r=needscript Try newer version: http://bugs.php.net/fix.php?id=26553&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=26553&r=support Expected behavior: http://bugs.php.net/fix.php?id=26553&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=26553&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=26553&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=26553&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26553&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=26553&r=dst IIS Stability: http://bugs.php.net/fix.php?id=26553&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=26553&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=26553&r=float