[asterisk-bugs] [Asterisk 0011698]: Segmentation fault / Memory corruption with intensive AMI

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11698 
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Reported By:                Callmewind
Assigned To:                russell
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Project:                    Asterisk
Issue ID:                   11698
Category:                   Core-General
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.4.16.2 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             01-07-2008 04:19 CST
Last Modified:              01-25-2008 02:50 CST
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Summary:                    Segmentation fault / Memory corruption with
intensive AMI
Description: 
We've developed an application which uses intensively AMI, specially
Redirect actions and UserEvents. We are using only SIP channels.
Asterisk crashes randomly, one time at day, with 10-15 calls.
So we build some kind of test system with 2 Asterisk, one making calls to
the other, and it crashes at 30 minutes or so.
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Relationships       ID      Summary
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related to          0011792 Asterisk Crashes while trying to destro...
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---------------------------------------------------------------------- 
 Callmewind - 01-25-08 02:50  
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Sorry for the lack of response, I'm still making tests because I have no
conclusive results:
Originally, we discovered the problem in a production system with asterisk
1.2. Since it is a bit outdated, we built the test with latest 1.4 version
(considering updating the production system if we resolve the bug).
Now, without realtime we have two different scenarios:
-test with 1.2 still crashing, but the uptime is increased from 20 minutes
to 3-4 hours
-test with 1.4 SVN don't crash at all, but something weird happens with
AMI because at some point (4-5 hours working) it stops processing calls. I
want to simplify more the test to make sure that the fault is in my code
(it's written using asterisk-java) and not asterisk's. Eventually I start
getting a java SocketException: broken pipe in the client side.

My objective is to run the test without crashing for 12 hours or so. Since
for now I can't reproduce the same bug in 1.4, feel free to close the bug
if you want (but it's still here with realtime). If I can reproduce it
again without realtime I will reopen it, and if I'm still having problems
with AMI but not segmentation faults I will open another bug. 

Issue History 
Date Modified   Username       Field                    Change               
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01-25-08 02:50  Callmewind     Note Added: 0081168                          
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