Bug #52641 [Com]: scrambled class name passed by call_user_func on non existing methods

2010-08-20 Thread admin dot windows at gmail dot com
Edit report at http://bugs.php.net/bug.php?id=52641edit=1

 ID: 52641
 Comment by: admin dot windows at gmail dot com
 Reported by:admin dot windows at gmail dot com
 Summary:scrambled class name passed by call_user_func on non
 existing methods
 Status: Feedback
 Type:   Bug
 Package:Class/Object related
 Operating System:   Linux
 PHP Version:5.2.13
 Block user comment: N

 New Comment:

Here is output of get_loaded_extensions() on my local system PHP v
5.3.2, WIN 7 

64bit.

Array

(

[0] = Core

[1] = com_dotnet

[2] = ctype

[3] = date

[4] = ereg

[5] = filter

[6] = ftp

[7] = hash

[8] = iconv

[9] = json

[10] = session

[11] = openssl

[12] = pcre

[13] = Reflection

[14] = standard

[15] = SPL

[16] = mysqlnd

[17] = zlib

[18] = libxml

[19] = dom

[20] = PDO

[21] = pdo_sqlite

[22] = SimpleXML

[23] = xml

[24] = cgi-fcgi

[25] = bcmath

[26] = bz2

[27] = calendar

[28] = curl

[29] = exif

[30] = gd

[31] = gettext

[32] = imap

[33] = ldap

[34] = mbstring

[35] = mcrypt

[36] = mysql

[37] = mysqli

[38] = pdo_mysql

[39] = pdo_pgsql

[40] = pgsql

[41] = soap

[42] = sockets

[43] = tidy

[44] = tokenizer

[45] = xsl

[46] = zip

[47] = intl

[48] = SQLite

[49] = xmlreader

[50] = xmlwriter

[51] = fileinfo

[52] = Phar

[53] = win32service

[54] = oci8

[55] = PDO_OCI

[56] = xmlrpc

[57] = Zend Data Cache

[58] = Zend Job Queue

[59] = Zend Session Clustering

[60] = Zend Utils

[61] = Zend Optimizer+

[62] = Zend Code Tracing

[63] = Zend Monitor

[64] = Zend Debugger

[65] = Zend Monitor UI

)



One of my hosting with version 5.2.11, Cent OS

Array

(

[0] = date

[1] = libxml

[2] = openssl

[3] = pcre

[4] = zlib

[5] = bcmath

[6] = calendar

[7] = ctype

[8] = curl

[9] = dom

[10] = hash

[11] = filter

[12] = ftp

[13] = gd

[14] = gettext

[15] = gmp

[16] = session

[17] = iconv

[18] = standard

[19] = json

[20] = ldap

[21] = mbstring

[22] = mcrypt

[23] = mhash

[24] = ming

[25] = mysql

[26] = SimpleXML

[27] = pgsql

[28] = posix

[29] = pspell

[30] = Reflection

[31] = imap

[32] = SPL

[33] = mysqli

[34] = soap

[35] = SQLite

[36] = exif

[37] = tidy

[38] = tokenizer

[39] = xml

[40] = xmlreader

[41] = xmlrpc

[42] = xmlwriter

[43] = xsl

[44] = zip

[45] = cgi-fcgi

[46] = mailparse

[47] = memcache

[48] = PDO

[49] = pdo_mysql

[50] = pdo_pgsql

[51] = pdo_sqlite

[52] = uploadprogress

[53] = ionCube Loader

[54] = Zend Optimizer

)



As you can see this behaviour was reproduced on 5.2.11, 5.2.13, 5.3.2
versions 

of php



For reference you can see this event live here:

http://ajaxtech.webfactional.com/test.php


Previous Comments:

[2010-08-20 08:04:26] ahar...@php.net

I've gone back as far as 5.2.11 and I can't reproduce this either --
every version I've tested gives the same (valid) warning as Felipe got.



What does php -m output? (If you don't have CLI access, then the
output of var_dump(get_loaded_extensions()) would suffice.)


[2010-08-19 04:27:33] admin dot windows at gmail dot com

I don't have 5.2.14 installed on my hosting to confirm that it works on
this 

version. However I have uploaded this script on other hosting accounts
that with 

5.2.11 and 5.2.13 version installed.


[2010-08-19 04:08:23] fel...@php.net

Hi, I am using 5.2 SVN.

(PHP 5.2.14RC4-dev (cli) (built: Jul 31 2010 13:23:04) (DEBUG))


[2010-08-19 04:05:24] admin dot windows at gmail dot com

Hi Felipe, you are probably using version =5.3. This bug related to
version below 

5.3 and it was reproduced on server running 5.2.13


[2010-08-19 03:56:22] fel...@php.net

I cannot reproduce this.



I got the message Warning:
call_user_func(experimental::non_existing_method): First argument is
expected to be a valid callback




The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at

http://bugs.php.net/bug.php?id=52641


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Edit this bug report at http://bugs.php.net/bug.php?id=52641edit=1


Bug #52641 [Com]: scrambled class name passed by call_user_func on non existing methods

2010-08-18 Thread admin dot windows at gmail dot com
Edit report at http://bugs.php.net/bug.php?id=52641edit=1

 ID: 52641
 Comment by: admin dot windows at gmail dot com
 Reported by:admin dot windows at gmail dot com
 Summary:scrambled class name passed by call_user_func on non
 existing methods
 Status: Open
 Type:   Bug
 Package:Class/Object related
 Operating System:   ALL
 PHP Version:5.2.14
 Block user comment: N

 New Comment:

Hi Felipe, you are probably using version =5.3. This bug related to
version below 

5.3 and it was reproduced on server running 5.2.13


Previous Comments:

[2010-08-19 03:56:22] fel...@php.net

I cannot reproduce this.



I got the message Warning:
call_user_func(experimental::non_existing_method): First argument is
expected to be a valid callback


[2010-08-19 03:27:39] admin dot windows at gmail dot com

Description:

I have discovered weird call_user_func behaviour while calling non
existing method 

of the class. Instead of throwing some type of warning it tries to call
non 

existing class with scrambled name.



Test script:
---
?php

class experimental{}



function __autoload($class_name)

{

echo sprintf('pre%s/pre',print_r(debug_backtrace(),true));

}



call_user_func(array('experimental','non_existing_method'));

?

Expected result:

some king of warning or error

Actual result:
--
Array

(

[0] = Array

(

[function] = __autoload

[args] = Array

(

[0] = zybplbn6ps6m

)



)



[1] = Array

(

[file] = /www/test.php

[line] = 13

[function] = call_user_func

[args] = Array

(

[0] = Array

(

[0] = experimental

[1] = non_existing_method

)



)



)



)






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Edit this bug report at http://bugs.php.net/bug.php?id=52641edit=1