ID:               25922
 Updated by:       [EMAIL PROTECTED]
 Reported By:      jeroen at derks dot it
-Status:           Open
+Status:           Feedback
 Bug Type:         Reproducible crash
 Operating System: Linux 2.4.20 Debian 3.0
 PHP Version:      4.3.3
 New Comment:

Please try using this CVS snapshot:

  http://snaps.php.net/php5-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php5-win32-latest.zip


Previous Comments:
------------------------------------------------------------------------

[2003-10-20 07:54:21] jeroen at derks dot it

Description:
------------
Modifying 5th parameter of error handler will make PHP crash when
leaving the error handler.

NB: This seems to happen only when the error was generated in a
function (possibly also in a member function). Please see the code.
NB2: When changing function test()'s parameter name into $args, PHP
exitted normally.

Reproduce code:
---------------
    function my_error_handler( $error, $errmsg = '', $errfile = '',
$errline = 0, $errcontext = '' )
    {
        $errcontext = '';
    }
                                                                       
                           
    set_error_handler( 'my_error_handler' );
                                                                       
                           
    function test( $headers = '' )
    {
        echo "Undefined index here: '{$data['HTTP_HEADER']}'\n";
    }
                                                                       
                               test();

Expected result:
----------------
Undefined index here: ''

Actual result:
--------------
Undefined index here: ''
Segmentation fault


------------------------------------------------------------------------


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