Reflection_Function constructor crashes with non-existant function's name

Bug #27519	Reflection_Function constructor crashes with non-existant function's name
Submitted:	2004-03-07 14:13 UTC	Modified:	2004-04-08 16:40 UTC
From:	su1d at phpclub dot net	Assigned:	helly (profile)
Status:	Closed	Package:	Scripting Engine problem
PHP Version:	5.0.0RC1-dev	OS:	*
Private report:	No	CVE-ID:	None

[2004-03-07 14:13 UTC] su1d at phpclub dot net

Description:
------------
E:\>php -v
PHP 5.0.0b4 (cli) (built: Feb 12 2004 18:00:13)
Copyright (c) 1997-2004 The PHP Group
Zend Engine v2.0.0-dev, Copyright (c) 1998-2004 Zend Technologies

E:\>php -r "$F = new Reflection_Function('abs');"

E:\>php -r "$F = new Reflection_Function('no_function');"
** BANG! **


Reproduce code:
---------------
$F = new Reflection_Function('no_function');

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[2004-03-07 15:39 UTC] derick@php.net

Can't reproduce this on Linux. What is the full error message you get?

[2004-03-07 16:16 UTC] su1d at phpclub dot net

Just a common Windows system MessageBox appears notifying me about an error:

php.exe - Application Error
The instruction at "0x100007164" referenced memory at "0xfffffff8". The memory could not be "read".
Click "OK" to terminate the program
blah-blah-blah...

[2004-03-09 20:01 UTC] su1d at phpclub dot net

PHP 5.0.0RC1-dev (cli) (built: Mar 10 2004 00:17:49)
I'm sorry, but I have to admit that the bug remains in the newest build.

We need someone else to check the issue out on a Windows system.

[2004-03-26 10:51 UTC] tony2001 at phpclub dot net

I can confirm this bug with latest snapshot (php5-win32-200403261130).
I've no ideas how to debug it under win32, so if you tell me how to get the backtrace or something more useful, than this silly error message, I'll try to help, of course.

[2004-04-08 12:43 UTC] su1d at phpclub dot net

Negative. 
The bug persists:

C:\>php -v
PHP 5.0.0RC2-dev (cli) (built: Apr  8 2004 16:16:41)
Copyright (c) 1997-2004 The PHP Group
Zend Engine v2.0.0RC2-dev, Copyright (c) 1998-2004 Zend Technologies

C:\>php -r "$r = new ReflectionFunction('abs');"

C:\>php -r "$r = new ReflectionFunction('nofunc');"
** CRASH **

[2004-04-08 16:40 UTC] helly@php.net

This bug has been fixed in CVS.

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.