[asterisk-bugs] [Zaptel 0012053]: Zaptel crashes kernel - zt_init_tone_state

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12053 
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Reported By:                foxfire
Assigned To:                
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Project:                    Zaptel
Issue ID:                   12053
Category:                   General
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
Zaptel Version:             1.4.7.1  
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             02-22-2008 09:07 CST
Last Modified:              02-27-2008 09:48 CST
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Summary:                    Zaptel crashes kernel - zt_init_tone_state
Description: 
first i am not using 1.4.7.1 but 1.4.9. I had the same issue on previous
versions of zaptel. The  1.2.x version works without any problems.

When using "loadzone=pt" instead of "loadzone=us" in the /etc/zaptel.conf
file. The system will imediantly crash when an user tries to send an dtmf
on an outgoing call. 

This will happen using the wct4xxp or the wcte12xp driver, haven't tested
any other because i do not have any other type of boards.

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---------------------------------------------------------------------- 
 foxfire - 02-27-08 09:48  
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hmm
not exaclty i know how to crash it, i was just confirming this on another
machine.
when i upgraded i didn't had "defaultzone" defined. i just had loadzone. 
under this condition it will crash when a user uses an dtmf. It will crash
also
when the defaultzone isn't defined in the loadzone.
Since i now define both my servers are not crashing anymore an i can
confirm that the problem was simpy that.

Basicly imho a simple check ate the configuration reading would fix this. 

Issue History 
Date Modified   Username       Field                    Change               
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02-27-08 09:48  foxfire        Note Added: 0083033                          
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