[asterisk-bugs] [Asterisk 0014253]: app_voicemail leaves sockets in close wait.

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14253 
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Reported By:                Skavin
Assigned To:                
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Project:                    Asterisk
Issue ID:                   14253
Category:                   Applications/app_voicemail/IMAP
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           1.4.21.1 
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:             2009-01-15 15:23 CST
Last Modified:              2009-02-01 22:31 CST
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Summary:                    app_voicemail leaves sockets in close wait.
Description: 
app_voicemail is not closing imap sockets and they are going into
CLOSE_WAIT.
I am using imap-2006j
open files seem to go up during busy times but never drop.
my asterisk-vm process does not notify it is only there to isolate
recording and playback of voice mail from the rest of asterisk.
my asterisk process forwards to asterisk-vm in the case of busy/noanswer
or checking voicemail.
in 50 hours I have generated 
836 handles in CLOSE_WAIT all to imap
33 handles in ESTABLISHED 1 mysql 32 imap
12 udp handles
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 (0099205) Skavin (reporter) - 2009-02-01 22:31
 http://bugs.digium.com/view.php?id=14253#c99205 
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I applied the patch vs 1.4.21.2
I am still getting sockets in close wait.

and I can now crash asterisk in mail_open_work in mail.c with (char
*)stream being text not the stream struct.
so it looks like stream is being used after it is freed

I was leaving a message and checked voice mail while that recording was
still active causing the crash 

Issue History 
Date Modified    Username       Field                    Change               
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2009-02-01 22:31 Skavin         Note Added: 0099205                          
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