[asterisk-gui] GUI occasionally kills Asterisk

Pari Nannapaneni pari at digium.com
Mon Dec 4 09:29:31 MST 2006


Hi steve,
Saw your bug report at bugs.digum.com. I've also added your email as a comment
to the ticket as I thought it might be useful

Thanks for reporting, but it might take me some time to
reproduce the problem and get it fixed.

regards
pari



Steven Sokol wrote:
> Pari,
> 
> Here's the version info:
> 
> Asterisk SVN-branch-1.4-r46433M built by root @
> steven-sokols-computer.local on a i386 running Darwin on 2006-10-30
> 17:18:32 UTC
> 
> I can reproduce it fairly readily on my MacBook Pro notebook (2.0 GHz
> core-duo) but it take much longer to reproduce on my MacPro (dual
> Xeron dual-core 2.66 GHz).  I'm not sure exactly what that means -- my
> gut reaction is to call it a race issue which don't happen on the
> screamin' machine but does happen on the notebook (which has half the
> cores and 1/4 the CPU horespower).
> 
> I ran Asterisk in gdb and found that several different errors are
> taking place but that the fault always takes place somewhere in the
> web server code in manager.c.
> 
> Do you want me to post a bug and upload the html page and the config
> files I'm using?
> 
> Thanks,
> 
> Steve
> 
> 
> On 12/4/06, Pari Nannapaneni <pari at digium.com> wrote:
>> Hi steve,
>>
>> Is this problem reproducible or does it just happen randomly.
>> Can you also mention which specific version of asterisk 1.4.
>>
>> regards
>> Pari
>>
>>
>> Steven Sokol wrote:
>> > Greetings Pari & Co,
>> >
>> > I have been working on some hacks to the new gui framework and have
>> > discovered that on occasionally the HTTP server in Asterisk will cause
>> > a bus error which kills the entire Asterisk instance.  I have some
>> > reason to believe that a badly crafted AJAX-enabled page may be the
>> > cause of this.
>> >
>> > On one system (a Mac OS X 10.4 Intel system that is otherwise rock
>> > solid) accessing this page causes Asterisk to enter some kind of tight
>> > loop (immediately jumping from 0.0% to 21% CPU utilization) which
>> > ultimately leads to the bus error.
>> >
>> > Has anyone else out there seen a similar issue?  I will post my
>> > "killer page" and the associated config file to the bug tracker if
>> > anyone else can help validate the issue.
>> >
>> > Thanks,
>> >
>> > Steve
>> >
>>
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> 
> 



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