[OpenSIPS-Devel] Some ways to crash OpenSIPS with current SVN

[Bogdan-Andrei Iancu]

Hi Thomas,
 
so, let;s take them one by one :)...see inline comments.

Thomas Gelf wrote:
> I tried revision 5854, using both pkg_malloc and system malloc (if
> compiled correctly, I'm not sure -> see other thread). Easiest way
> to crash them: restart, start a new dialog, restart while calling,
> maybe put on hold and pick up - works most of the times. Example
> backtrace:
>   
Tried to reproduce the scenario....but no luck. Could explain a bit in 
more details ? - the restart takes place during ringing stage or after 
the call is answered? what is the cfg of the dialog module?

or maybe we can see some cores + logs on your system ;)


> Another way to crash it seems to be restarting, start a new dialog,
> call dlg_list_ctx through mi_xmlrpc. Here a backtrace, as sent to
> Bogdan some hour ago (revision 5784):
>
>   
again, I was not able to reproduce....maybe using your testbed will be 
much easier ....even so, quite strange as the test is dialog related, 
but the crash indicates an usrloc crash ?!



> Here another crash, also shortly after a restart:
>
>
>   
this one is also strange....

> I hope I did not confuse versions and backtraces - if you need more
> details please let me know. From day to day I start to like this
> software more and more ;-)
>   

actually, all the BTs, taken out of the context (scenario, logs, etc) 
are not very helpful ....so, maybe we do some joined testing on your 
platform and find the problem out.

Thanks and regards,
Bogdan
> Best regards,
> Thomas Gelf
>
>
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