[asterisk-bugs] [Asterisk 0018225]: [patch] Segfault with new meetme function (count callers in menu8)

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=18225 
====================================================================== 
Reported By:                kenji
Assigned To:                seanbright
====================================================================== 
Project:                    Asterisk
Issue ID:                   18225
Category:                   Applications/app_meetme
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     closed
Asterisk Version:           SVN 
JIRA:                       SWP-2923 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
====================================================================== 
Date Submitted:             2010-10-28 04:12 CDT
Last Modified:              2011-01-29 11:34 CST
====================================================================== 
Summary:                    [patch] Segfault with new meetme function (count
callers in menu8)
Description: 
Asterisk crash if you use the new count caller function (menu8) by pressing
*81

- compiling under debian lenny amd64
- gcc version 4.3.2 (Debian 4.3.2-1.1)
- [10147793.660069] asterisk[23050]: segfault at 5a ip 7fdbd231c010 sp
4154eed8 error 4 in libc-2.7.so[7fdbd22a1000+14a000]

====================================================================== 

---------------------------------------------------------------------- 
 (0131207) svnbot (reporter) - 2011-01-29 11:34
 https://issues.asterisk.org/view.php?id=18225#c131207 
---------------------------------------------------------------------- 
Repository: asterisk
Revision: 304772

_U  trunk/
U   trunk/apps/app_meetme.c

------------------------------------------------------------------------
r304772 | seanbright | 2011-01-29 11:34:22 -0600 (Sat, 29 Jan 2011) | 29
lines

Merged revisions 304730 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.8

................
  r304730 | seanbright | 2011-01-29 12:15:27 -0500 (Sat, 29 Jan 2011) | 22
lines
  
  Merged revisions 304729 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2
  
  ........
    r304729 | seanbright | 2011-01-29 12:01:51 -0500 (Sat, 29 Jan 2011) |
15 lines
    
    Make sure that we unref the correct object when ejecting the most
recent caller.
    
    Currently, when we kick the last user to enter, we decrement our own
reference
    count which results in a crash when we kick another user or when we
exit the
    conference ourselves.
    
    This will fix https://issues.asterisk.org/view.php?id=18225 in 1.8 and
trunk, but that particular bug does
not exist in
    1.6.2.
    
    (closes issue https://issues.asterisk.org/view.php?id=18225)
    Reported by: kenji
    Patches:
          issue18225.patch uploaded by seanbright (license 71)
    Tested by: seanbright
  ........
................

------------------------------------------------------------------------

http://svn.digium.com/view/asterisk?view=rev&revision=304772 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2011-01-29 11:34 svnbot         Checkin                                      
2011-01-29 11:34 svnbot         Note Added: 0131207                          
======================================================================