[asterisk-bugs] [Asterisk 0014357]: lockout after AEL reload

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14357 
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Reported By:                pj
Assigned To:                murf
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Project:                    Asterisk
Issue ID:                   14357
Category:                   Channels/chan_sip/Subscriptions
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 170794 
Request Review:              
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Date Submitted:             2009-01-28 13:01 CST
Last Modified:              2009-02-13 15:04 CST
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Summary:                    lockout after AEL reload
Description: 
My asterisk get locked, after AEL reload,
It seems, that it happen, if I use pattern match for hints in dialplan,
like:
        hint(SIP/${EXTEN}) _ZXX! => NoOP;

CLI console output with some errors before lock happen is attached, 
also 'core show locks' output is attached



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 (0100143) murf (administrator) - 2009-02-13 15:04
 http://bugs.digium.com/view.php?id=14357#c100143 
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I apologize for not spotting this sooner. I set up hints and could not
reproduce your results. Then I re-read your description and saw the
${EXTEN} var used....
Sorry, but you can't do that!

I haven't tested this, but I don't think you could even use global
variables in this case either. There are some places you can use global
vars, which would be substituted at load time, but I don't think this is
one of them.

I put in vars myself, and still I cannot reproduce this!  Please attach
your complete dialplan(s), both extensions.conf and extensions.ael; if you
have to clean out any proprietary extensions, etc, then please verify that
the 'clean' version still gives you problems. What I'd like to do is throw
in a check for the hint contents, such that if they contain any ${..}
constructs, you will get an ERROR. This should be helpful, I'd think! I am
also interested in what particular set of circumstances lead to the lockup.
I'm not seeing here with my dialplan. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-02-13 15:04 murf           Note Added: 0100143                          
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