[asterisk-bugs] [Asterisk 0014508]: Usage of IMAP mailboxes still cause asterisk to crash, even after 0013653 committed patch

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14508 
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Reported By:                tiziano
Assigned To:                
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Project:                    Asterisk
Issue ID:                   14508
Category:                   Applications/app_voicemail/IMAP
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.23 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-02-19 11:16 CST
Last Modified:              2009-02-19 16:00 CST
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Summary:                    Usage of IMAP mailboxes still cause asterisk to
crash, even after 0013653 committed patch
Description: 
I've tried to add my experience to existing 0013653 issue, but I wasn't
able to add any note (I think it's because it has "closed" status). Anyway,
I'm getting this issue from more that 1 year, I've upgraded * and the IMAP
library lot of times but always got the same result: randomly (about 1 time
a day) * crashes after some operations on IMAP storage (could be messages
leaved from outside or people working on their mailbox). I've been very
happy when I've seen the patch, so I've upgraded * to 1.4.23 (IMAP was
already at 2007e) but the problem hasn't solved. For this reason, I want to
add my peculiarity: all my peers are IP phones that access their mailboxes
thought the phones and have "mailbox=...." declared in their PEER
configuration to light MWI phone led. So, I've have no shared mailboxes,
but all the mailboxes are (I think) always locked: doing a "ps" I see an
"imapd" process for every peer. Don't know it this will be useful to find a
solution, I just think that it's not enough to add ast_mutex calls in
app_voicemail, you probably must add them also where "SIP mailbox" live.
Thanks
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 (0100407) Corydon76 (administrator) - 2009-02-19 16:00
 http://bugs.digium.com/view.php?id=14508#c100407 
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If you're reporting a crash, I need to see a backtrace, as documented in
doc/backtrace.txt.

Also, it would probably help if you applied the patch from
http://bugs.digium.com/view.php?id=14253 as well,
as that fixes a crash within IMAP support, but is not yet committed. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-02-19 16:00 Corydon76      Note Added: 0100407                          
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