Re: [Ekiga-devel-list] OPAL fqails to build

[Damien Sandras <dsandras seconix com>]

Le jeudi 19 octobre 2006 à 19:21 +1000, Craig Southeren a écrit :
> On Thu, 19 Oct 2006 10:04:52 +0200
> Damien Sandras <dsandras seconix com> wrote:
> 
> ..deleted
> 
> > > > The fix is to add the check I sent you by e-mail last time, but it is
> > > > more a workaround than a real fix for the real problem.
> > > > 
> > > > The problem is that blockedThread is sometimes set to NULL when
> > > > calling :
> > > >   int stat = blockedThread->PXBlockOnIO(os_handle, type, timeout);
> > > 
> > > That workaround was working yesterday but not anymore. :-/
> > 
> > Craig, I see you reverted the changes in tlibthrd.cxx. However, even
> > with that revert, I still get crashes with the same backtrace....
> 
> Hmmm...so this would seem to indicate that the crash is not due to the
> changes I made in PWLib, but perhaps are due to a change in Ekiga
> revealing an old problem in PWLib or OPAL.

I've not changed Ekiga. It appeared when I upgraded pwlib recently. I
will try with the WorkingOctober2006 tag.

> 
> > blockedThread is NULL on the line above, causing a SEGFAULT, when I exit
> > Ekiga.
> 
> I thought the error was occuring when a call is terminated, but this
> message seems to indicate that the error occurs when you exit Ekiga?
> 

YEs.

> Which is correct?
> 

The last one. As I said blockedThread is NULL causing the crash.

>    Craig
> 
> -----------------------------------------------------------------------
>  Craig Southeren          Post Increment – VoIP Consulting and Software
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