[asterisk-bugs] [Asterisk 0014296]: chan_dahdi segfaulting (may be related to Bridge() application).

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14296 
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Reported By:                kebl0155
Assigned To:                
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Project:                    Asterisk
Issue ID:                   14296
Category:                   Channels/chan_dahdi
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.0.1 
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:             2009-01-21 08:26 CST
Last Modified:              2009-01-21 11:07 CST
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Summary:                    chan_dahdi segfaulting (may be related to Bridge()
application).
Description: 
Hi,

We changed one of our apps to use the new Bridge() command today.  Since
then we've had two segfault/core dumps in chan_dahdi.

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 (0098324) kebl0155 (reporter) - 2009-01-21 11:07
 http://bugs.digium.com/view.php?id=14296#c98324 
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I have been able to associate this fault with the following set of error
messages:

[Jan 21 10:25:16] VERBOSE[23296] logger.c:     -- Executing
[9400 at orderlyq:5] Bridge("Local/6400 at orderlyq-603f;1", "DAHDI/35-1") in new
stack
[Jan 21 10:25:16] WARNING[23292] channel.c: Fixup failed on channel
DAHDI/11-1<MASQ>, strange things may happen.
[Jan 21 10:25:16] WARNING[23292] channel.c: Hangup failed!  Strange things
may happen!
[Jan 21 10:25:16] WARNING[23292] channel.c: Failed to perform masquerade
[Jan 21 10:25:16] WARNING[23292] channel.c: Channel 'DAHDI/11-1' may not
have been hung up properly


We've had one of these within 30 seconds of every core dump today (and
only at these times).  We did occasionally see some of these when we were
using ParkedCall() and ChannelRedirect() to connect the calls, so this may
not be specific to the Bridge() application after all. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-01-21 11:07 kebl0155       Note Added: 0098324                          
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