[asterisk-bugs] [Asterisk 0016057]: Asterisk crashes with "Fixup failed on channel XXX, strange things may happen."

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16057 
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Reported By:                amorsen
Assigned To:                
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Project:                    Asterisk
Issue ID:                   16057
Category:                   Core/General
Reproducibility:            sometimes
Severity:                   crash
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.4.33 
JIRA:                       SWP-303 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-10-12 08:23 CDT
Last Modified:              2010-07-23 09:09 CDT
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Summary:                    Asterisk crashes with "Fixup failed on channel XXX,
strange things may happen."
Description: 
[Oct 12 11:26:07] WARNING[1684] channel.c: Fixup failed on channel
Local/1127-0004132c4403-1 at DialLine-3d9b;1<MASQ>, strange things may
happen.
[Oct 12 11:26:07] WARNING[1684] channel.c: Hangup failed!  Strange things
may happen!
[Oct 12 11:26:07] WARNING[1684] channel.c: Failed to perform masquerade
[Oct 12 11:26:07] WARNING[1684] channel.c: Channel
'Local/1127-0004132c4403-1 at DialLine-3d9b;1' may not have been hung up
properly

The bug happens several times a day.
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 (0124906) ramonpeek (reporter) - 2010-07-23 09:09
 https://issues.asterisk.org/view.php?id=16057#c124906 
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I've installed the patch but apparently  it didn't really fix it.
Sadly I haven't got too much logging, however the new CLI output that I'm
now getting (used to run 1.4.21) is more promising.

It makes me believe this case is related to issue
https://issues.asterisk.org/view.php?id=17037
All the signs really point into that direction 

Issue History 
Date Modified    Username       Field                    Change               
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2010-07-23 09:09 ramonpeek      Note Added: 0124906                          
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