[asterisk-bugs] [Asterisk 0014496]: IMAP crash multiple callers / callers hangup at beep

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=14496 
====================================================================== 
Reported By:                vbcrlfuser
Assigned To:                lmadsen
====================================================================== 
Project:                    Asterisk
Issue ID:                   14496
Category:                   Applications/app_voicemail/IMAP
Reproducibility:            sometimes
Severity:                   crash
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.4.22 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2009-02-17 22:10 CST
Last Modified:              2009-03-24 12:46 CDT
====================================================================== 
Summary:                    IMAP crash multiple callers / callers hangup at beep
Description: 
A multiple CPU machine + asterisk-1.4.22 + imap2004g, with more than one
user in voicemail (not the same mailbox) disconnecting right after or close
to beep + 3 seconds timeout for abandon causes, is a bad combination.  

In same cases IMAP warnings about parsing response and in most cases a
segfault. I'd like to know what the root cause is and what fixes it? I can
produce any backtraces / scenarios anyone needs to lend a hand here.


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

---------------------------------------------------------------------- 
 (0102138) lmadsen (administrator) - 2009-03-24 12:46
 http://bugs.digium.com/view.php?id=14496#c102138 
---------------------------------------------------------------------- 
I can't seem to reproduce this issue. How are you getting it to crash?

I just get this....

    -- <SIP/user1-08bfcff0> Playing 'beep' (language 'en')
    -- Recording the message
    -- x=0, open writing: 
/var/spool/asterisk/voicemail/default/3001/tmp/9gecdZ format: wav,
0x8c1d470
    -- User hung up
    -- Recording was 1 seconds long but needs to be at least 3 -
abandoning
  == Spawn extension (macro-sendtovmail, s, 2) exited non-zero on
'SIP/user1-08bfcff0' in macro 'sendtovmail'
  == Spawn extension (macro-sendtovmail, s, 2) exited non-zero on
'SIP/user1-08bfcff0'



I've tried doing it with a couple of phones calling 3001 and both hanging
up within 3 seconds, or calling 3001 and 3002, again with both hanging up
prior to the 3 second mark.

Am I missing something?

Thanks! 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-03-24 12:46 lmadsen        Note Added: 0102138                          
======================================================================