Re: [Fwd: Re: [Fwd: Re: Crash noticed multiple times using libssh 0.3.4]]

[Uday Tennety <uday.tennety@xxxxxxxxxxxxxx>]

Hello Aris,
Thanks for your inputs. I'll make the changes to my code adding mutex 
and let you know if I see any issues.

Thanks,
Uday.

Aris Adamantiadis wrote:
> ouch that reply-to catches me every time...
>   
>
> ------------------------------------------------------------------------
>
> Subject:
> Re: [Fwd: Re: Crash noticed multiple times using libssh 0.3.4]
> From:
> Aris Adamantiadis <aris@xxxxxxxxxxxx>
> Date:
> Tue, 19 Jan 2010 09:56:01 +0100
> To:
> uday.tennety@xxxxxxxxxxxxxx
>
> To:
> uday.tennety@xxxxxxxxxxxxxx
>
>
> Uday Tennety a écrit :
>   
> > Hello Aris,
> > I tried initialization using ssh_init() before calling any of the ssh
> > functions but I still notice the crash. I've attached the relevant log
> > statements. We're actually using one thread to read from the channel and
> > another thread to write. Do you think this might be the reason for the
> > crash? If so, what kind of workarounds do you recommend?
> >
> >     
> Hi Uday,
>
> I still have to analyze the log you provided, but by what you describe,
> the problem is that you're using two libssh function at same time on
> functions that are not threadsafe on the same channel.
>
> I would recommend the use of a mutex in your own code, in order to
> access only one libssh function at a time (at least on a single session,
> there is normally no problem on different sessions).
>
> Do not hesitate to ask if you need any help.
>
> Regards,
>
> Aris
>
>