[asterisk-bugs] [Asterisk 0017050]: channel.c:2753 __ast_read: Exception flag set on 'SIP/XXXXXXXX-000000e3', but no exception handler

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17050 
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Reported By:                hamidbilal
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17050
Category:                   Applications/app_dial
Reproducibility:            sometimes
Severity:                   crash
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.6.2.6 
JIRA:                       SWP-1105 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.2 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-03-17 11:02 CDT
Last Modified:              2010-03-18 16:33 CDT
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Summary:                    channel.c:2753 __ast_read: Exception flag set on
'SIP/XXXXXXXX-000000e3', but no exception handler
Description: 
Hi All!

We are using asterisk 1.6.2 but asterisk get crashed very often. We start
receiving  error


channel.c:2753 __ast_read: Exception flag set on 'SIP/XXXXXXXX-000000e3',
but no exception handler

Then asterisk get restart automatically. Dial plan is very simple and it
also include our own developed application whcich make simple querys to
mysql db.

Please suggest us solution. I have also attached gdb output.
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 (0119589) hamidbilal (reporter) - 2010-03-18 16:33
 https://issues.asterisk.org/view.php?id=17050#c119589 
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I have compiled with DONT_OPTIMIZE flag. Now asterisk is running since last
22 hours and did not crash even once. I am still investigating the reason 

System uptime: 22 hours, 30 minutes, 46 seconds 
Last reload: 22 hours, 30 minutes, 46 seconds 


Asterisk version is 1.6.2.5

Here is my dial plan.

exten => _8998.,1,Authenticat() ; MySQL routine
exten => _8998.,2,Dial(SIP/Uk0/11022${EXTEN:4})
exten => h,1,NoOp( total duration is ${CDR(billsec)})
exten => h,2,UpdateCDR() ; MySQL routine 

Issue History 
Date Modified    Username       Field                    Change               
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2010-03-18 16:33 hamidbilal     Note Added: 0119589                          
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