ID: 37224
User updated by: Jared dot Williams1 at ntlworld dot com
Reported By: Jared dot Williams1 at ntlworld dot com
Status: Bogus
Bug Type: Scripting Engine problem
Operating System: Win2000
PHP Version: 5.1.3RC2
New Comment:
How can the trace containing the function name of one function, and the
arguments to another be expected?
Previous Comments:
------------------------------------------------------------------------
[2006-05-01 15:04:30] [EMAIL PROTECTED]
Expected behaviour.
No bug here.
------------------------------------------------------------------------
[2006-04-27 18:24:03] Jared dot Williams1 at ntlworld dot com
But more investigation, and it appears that something alters the trace.
As args for the [0] element of the trace a what would be expected. Eg:
<?php
function errorToExceptionHandler($severity, $message, $file, $line)
{
if (error_reporting() & $severity)
throw new ErrorException($message, 0, $severity, $file,
$line);
}
error_reporting(E_ALL & ~(E_NOTICE|E_USER_NOTICE));
set_error_handler('errorToExceptionHandler');
function divr($a, $b)
{
if ($b >= 1)
return divr($a, $b >> 1);
return $a / $b;
}
try
{
divr(1024, 2);
}
catch (ErrorException $e)
{
var_dump($e->getTrace());
}
Generates..
array
0 =>
array
'file' => 'C:\Inetpub\Framework\www\bug.php' (length=32)
'line' => 17
'function' => 'errorToExceptionHandler' (length=23)
'args' =>
array
0 => 1024
1 => 0
1 =>
....
------------------------------------------------------------------------
[2006-04-27 15:18:17] Jared dot Williams1 at ntlworld dot com
Description:
------------
The call stack trace includes the name of the function used to map PHP
errors to exceptions. And as getTrace() is marked as final, cannot
override to exclude this.
Reproduce code:
---------------
<?php
function errorToExceptionHandler($severity, $message, $file, $line)
{
if (error_reporting() & $severity)
throw new ErrorException($message, 0, $severity, $file, $line);
}
error_reporting(E_ALL & ~(E_NOTICE|E_USER_NOTICE));
set_error_handler('errorToExceptionHandler');
try
{
$a = 1 / 0;
}
catch (ErrorException $e)
{
var_dump($e->getTrace());
}
catch (ErrorException $e)
{
var_dump($e->getTrace());
}
Expected result:
----------------
array
0 =>
array
'file' => 'C:\Inetpub\Framework\www\bug.php' (length=32)
'line' => 14
Actual result:
--------------
array
0 =>
array
'file' => 'C:\Inetpub\Framework\www\bug.php' (length=32)
'line' => 14
'function' => 'errorToExceptionHandler' (length=23)
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=37224&edit=1
