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

go to bug id or search bugs for

Bug #57653 Segmentation fault with join()
Submitted: 2007-05-07 09:45 UTC Modified: 2008-03-02 11:48 UTC
From: soenke dot ruempler at northclick dot de Assigned:
Status: Closed Package: spread (PECL)
PHP Version: 5.2.0 OS: Debian Etch
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: soenke dot ruempler at northclick dot de
New email:
PHP Version: OS:

 

 [2007-05-07 09:45 UTC] soenke dot ruempler at northclick dot de 
Description:
------------
The extension gets an segfault when join() is called:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 46917698445296 (LWP 2972)]
0x00000000006376ea in add_next_index_string ()
(gdb) bt
#0 0x00000000006376ea in add_next_index_string ()
#1 0x00002aabe25043a0 in zif_spread_join (ht=<value optimized out>, return_value=0x2aabdef78728, return_value_ptr=<value optimized out>,
this_ptr=<value optimized out>, return_value_used=<value optimized out>) at /root/pecl/spread/php_spread.c:600
#2 0x000000000065f6d7 in execute ()
#3 0x000000000064f0f3 in execute ()
#4 0x0000000000632169 in zend_execute_scripts ()
#5 0x00000000005f2968 in php_execute_script ()
#6 0x00000000006b89e5 in main ()

Reproduce code:
---------------
<?php
$blah = spread_connect('4803', 'bb');
spread_join($blah, array('gruppe'));


Expected result:
----------------
No segfault.

Actual result:
--------------
Segfault :)

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2007-05-14 14:49 UTC] s dot tretter at szene1 dot at 
First try my patch: http://pecl.php.net/bugs/bug.php?id=9349
and then use "objects" like:
$a = new Spread();
$a->connect("4803");
$a->join("group");

ng
 [2007-10-15 12:43 UTC] ktamas77 at gmail dot com 
Hi, 

After applying the patch, and using OOP instead of procedural function calling, I've receive the following warning:

PHP Warning:  Spread::join(): SP_Join: expect groups to an array of strings or a string in /home/test/test.php on line 6

Source:

<?

$a = new Spread ();

$a->connect ("4803@192.168.0.8");
$a->join ("test");

?>
 [2008-03-02 11:48 UTC] rrichards@php.net 
This bug has been fixed in CVS.

In case this was a documentation problem, the fix will show up at the
end of next Sunday (CET) on pecl.php.net.

In case this was a pecl.php.net website problem, the change will show
up on the website in short time.
 
Thank you for the report, and for helping us make PECL better.
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Fri May 09 23:01:31 2025 UTC