ID: 45895
Updated by: [EMAIL PROTECTED]
Reported By: jmcgraw1 at gmail dot com
-Status: Open
+Status: Closed
Bug Type: Scripting Engine problem
Operating System: CentOS
PHP Version: 5.2.6
-Assigned To:
+Assigned To: dmitry
New Comment:
The bug is already fixed in CVS HEAD and PHP_5_3, however it is not
possible to fix it in PHP_5_2 branch without binary compatibility break.
Previous Comments:
------------------------------------------------------------------------
[2008-08-27 13:13:14] jmcgraw1 at gmail dot com
PHP 5.2.6 (cli) (built: May 8 2008 16:50:48)
Output:
array(3) {
[0]=>
array(4) {
["file"]=>
string(26) "/home/jmcgraw/test_old.php"
["line"]=>
int(10)
["function"]=>
string(13) "handle_errors"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(26) "/home/jmcgraw/test_old.php"
["line"]=>
int(14)
["function"]=>
string(1) "A"
["args"]=>
array(1) {
[0]=>
string(6) "foobar"
}
}
[2]=>
array(3) {
["file"]=>
string(26) "/home/jmcgraw/test_old.php"
["line"]=>
int(18)
["function"]=>
string(1) "B"
}
}
PHP 5.2.7-dev (cli) (built: Aug 27 2008 12:47:06)
Output:
array(3) {
[0]=>
array(4) {
["file"]=>
string(22) "/home/jmcgraw/test_new.php"
["line"]=>
int(10)
["function"]=>
string(13) "handle_errors"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(22) "/home/jmcgraw/test_new.php"
["line"]=>
int(14)
["function"]=>
string(1) "A"
["args"]=>
array(1) {
[0]=>
string(6) "foobar"
}
}
[2]=>
array(3) {
["file"]=>
string(22) "/home/jmcgraw/test_new.php"
["line"]=>
int(18)
["function"]=>
string(1) "B"
}
}
Result:
Latest snapshot does NOT solve problem.
------------------------------------------------------------------------
[2008-08-26 22:36:18] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5.2-latest.tar.gz
For Windows (zip):
http://snaps.php.net/win32/php5.2-win32-latest.zip
For Windows (installer):
http://snaps.php.net/win32/php5.2-win32-installer-latest.msi
------------------------------------------------------------------------
[2008-08-22 21:52:57] jmcgraw1 at gmail dot com
Description:
------------
Throwing an exception within set_error_handler() produces an exception
which produces a messed up backtrace. Each entry within the backtrace
contains the 'args' for the previous call, with the most immediate entry
missing its 'args'. In the case of my example below the string 'foobar'
should be in the array 'args' for the call to B(), not A().
Reproduce code:
---------------
function handle_errors() {
throw new ErrorException();
}
set_error_handler('handle_errors', E_ALL);
function A() {
$foo->bar; // Purposely cause error
}
function B($c) {
A();
}
try {
B('foobar');
} catch (Exception $e) {
var_dump($e->getTrace());
}
Expected result:
----------------
array(3) {
[0]=>
array(4) {
["file"]=>
string(42) "/home/public/pdt/framework/html/error.php"
["line"]=>
int(10)
["function"]=>
string(13) "handle_errors"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(42) "/home/public/pdt/framework/html/error.php"
["line"]=>
int(14)
["function"]=>
string(1) "A"
}
[2]=>
array(3) {
["file"]=>
string(42) "/home/public/pdt/framework/html/error.php"
["line"]=>
int(18)
["function"]=>
string(1) "B"
["args"]=>
array(1) {
[0]=>
string(6) "foobar"
}
}
}
Actual result:
--------------
array(3) {
[0]=>
array(4) {
["file"]=>
string(42) "/home/public/pdt/framework/html/error.php"
["line"]=>
int(10)
["function"]=>
string(13) "handle_errors"
["args"]=>
array(0) {
}
}
[1]=>
array(4) {
["file"]=>
string(42) "/home/public/pdt/framework/html/error.php"
["line"]=>
int(14)
["function"]=>
string(1) "A"
["args"]=>
array(1) {
[0]=>
string(6) "foobar"
}
}
[2]=>
array(3) {
["file"]=>
string(42) "/home/public/pdt/framework/html/error.php"
["line"]=>
int(18)
["function"]=>
string(1) "B"
}
}
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=45895&edit=1
