php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #58995 Constant function params still fails
Submitted: 2009-12-17 01:01 UTC Modified: 2009-12-19 20:46 UTC
From: contact at NOSPAM dot swiftlytilting dot com Assigned: val (profile)
Status: Closed Package: bcompiler (PECL)
PHP Version: 5_3.1RC2 OS: Windows xp sp3
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: contact at NOSPAM dot swiftlytilting dot com
New email:
PHP Version: OS:

 

 [2009-12-17 01:01 UTC] contact at NOSPAM dot swiftlytilting dot com 
Description:
------------
Thank you for your quick attention to bug #16978

Unfortunately though it seems the modification made things worse - now you do not have to call the function to cause a crash.

Using constants as default parameter values in function definitions causes bcompiler to crash using  bcompiler_write_file.

I'm using php 5.3.1, bcompiler SVN. 

This does not occur in 0.6, not sure about 0.7 or 0.8 though


Reproduce code:
---------------
<?php
define("SOME_CONST",1);
function foo($var = SOME_CONST)
{ return;
}

?>


Expected result:
----------------
expect bcompiled code to run normally

Actual result:
--------------
crashes

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2009-12-17 04:26 UTC] val@php.net 
Hmmm... I use the following test script to check my fix:
<?php
define("SOME_CONST",15);
function foo($var = SOME_CONST) { echo "var=$var\n"; }

foo();
?>
with expected output
var=15

It works on my PHP 5.3.2-dev (cli) built from the current SVN sources on Unix. But I will re-check it with a Win32 build.
 [2009-12-17 04:48 UTC] val@php.net 
I doesn't reproduce on Win32 with PHP 5.3.1 (cli) (built: Nov 19 2009 10:17:43). Let me send my .dll and bytecode file by e-mail - please test them.
 [2009-12-19 20:46 UTC] contact at NOSPAM dot swiftlytilting dot com 
recompiled and problem doesn't exist any more.

thank you for all your assistance.
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Fri Oct 24 14:00:01 2025 UTC