From: php at terrarium dot f9 dot co dot uk
Operating system: Debian GNU/Linux Unstable
PHP version: 4.3.8
PHP Bug Type: Output Control
Bug description: output buffer closed before shutdown functions called
Description:
------------
When using output buffering if the output buffer is still
open when the script terminates php automatically closes
it and writes the contents to the browser.
Unfortunately it does this before any functions which have
been registered with register_shutdown_function are
called, so these functions cannot manipulate or cancel the
output.
It also prevents shutdown_functions adding headers.
Reproduce code:
---------------
<?php
ob_start();
register_shutdown_function( 'clear_buffer' );
function clear_buffer() {
ob_end_clean();
}
echo 'Foo';
?>
Expected result:
----------------
No output displayed as the output buffer is cleared at the
end of the script
Actual result:
--------------
Foo is output
--
Edit bug report at http://bugs.php.net/?id=30015&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30015&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30015&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30015&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=30015&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=30015&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=30015&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=30015&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=30015&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=30015&r=support
Expected behavior: http://bugs.php.net/fix.php?id=30015&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=30015&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=30015&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=30015&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30015&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=30015&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=30015&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=30015&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=30015&r=float
MySQL Configuration Error: http://bugs.php.net/fix.php?id=30015&r=mysqlcfg
