Edit report at http://bugs.php.net/bug.php?id=51458edit=1
ID: 51458
Comment by: paul at annesley dot cc
Reported by:nlgordon at gmail dot com
Summary:Lack of error context with nested exceptions
Status: Closed
Type: Bug
Package:Unknown/Other Function
Operating System: Redhat Linux
PHP Version:5.3.2
Assigned To:stas
Block user comment: N
Private report: N
New Comment:
More specifically, this was fixed between PHP 5.3.5 and PHP 5.3.6 in the
following
revision:
r307523 | stas | 2011-01-17 08:24:43 +1100 (Mon, 17 Jan 2011) | 2 lines
Fix bug #47143, bug #51458 - provide more useful info in bad exception
cases
It didn't seem to make it into the ChangeLog, though.
Previous Comments:
[2011-01-16 22:26:38] s...@php.net
This bug has been fixed in SVN.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
Thank you for the report, and for helping us make PHP better.
[2011-01-16 22:24:47] s...@php.net
Automatic comment from SVN on behalf of stas
Revision: http://svn.php.net/viewvc/?view=revisionamp;revision=307523
Log: Fix bug #47143, bug #51458 - provide more useful info in bad
exception cases
[2011-01-09 22:37:32] sailormax at inbox dot lv
same problem with 5.2.x after 5.2.5;
I had calling unexist function in exception handler. In result PHP
returned empty page and didn't write any error in logs. Not very
comfortable debug scripts in such conditions... :/
[2010-04-01 23:15:54] nlgordon at gmail dot com
Description:
In short, if you thrown an exception from within the exception handler,
you get an uninformative error message with no contextual information.
It makes sense for this case to be a fatal error. We don't want to get
recursive throwing of exceptions and spiral to our death.
If you create an exception in the error handler without throwing it, it
has the correct info about where it was created. This is enough to
figure out where the error is coming from. It is at least far more
informative and gives you a starting place in a potentially complex code
base.
From my quick look at the code in Zend/zend_exceptions.c:94 where this
originates. It looks like the exception is there, and that would have
file/line num info.
Test script:
---
?php
set_exception_handler(exceptionHandler);
function exceptionHandler($excp)
{
throw new Exception(Error 2);
}
throw new Exception(Error 1);
Expected result:
Fatal Error: Error 2
Actual result:
--
Fatal error: Exception thrown without a stack frame in Unknown on line 0
--
Edit this bug report at http://bugs.php.net/bug.php?id=51458edit=1