[asterisk-bugs] [Asterisk 0013871]: Crash in ast_bridge_call() when 'NoCDR' app called inside Local channel

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13871 
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Reported By:                mdu113
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13871
Category:                   Resources/res_features
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 155861 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-11-10 17:23 CST
Last Modified:              2008-11-11 11:32 CST
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Summary:                    Crash in ast_bridge_call() when 'NoCDR' app called
inside Local channel
Description: 
Here's the dialplan:

[xyz]
exten => 100,1,Dial(Local/100 at fork-xyz,10,)

[fork-xyz]
exten => 100,1,Wait(1)
exten => 100,n,NoCDR
exten => 100,n,Dial(SIP/xyz010001,10,)
exten => 100,n,Hangup

Scenario: SIP/xyz011101 (polycom 501) calls extension 100. xyz010001
(cisco 7960) starts ringing. Asterisk crashes immediately after xyz010001
answers the call.
Console output and backtrace are in attached nocdr-crash.txt
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 (0094749) mdu113 (reporter) - 2008-11-11 11:32
 http://bugs.digium.com/view.php?id=13871#c94749 
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Actually Local channel isn't required to reproduce it. It crashes with a
simple call as well. Here's updated dialplan:
[xyz]
exten => 100,1,NoCDR
exten => 100,n,Dial(SIP/xyz010001,10,)
Scenario: SIP/xyz011101 dials extension 100. SIP/xyz010001 answered the
call and then hangs up. At this point asterisk crashes (i.e. after hang up
was initiated). Console output and backtrace are in nocdr-crash2.txt.
FYI: it doesn't matter which party initiated hang up. asterisk crashes
anyway. 

Issue History 
Date Modified    Username       Field                    Change               
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2008-11-11 11:32 mdu113         Note Added: 0094749                          
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