On dimanche 07 décembre 2008, gerard robin wrote:
> On dimanche 07 décembre 2008, James Turner wrote:
> > On 7 Dec 2008, at 15:37, Tatsuhiro Nishioka wrote:
> > > Then finally I got
> > > OpenAL error (AL_INVALID_VALUE)
> > > and fgfs crashed.
> > >
> > > I'll investigate deeper on this, but I'm very happy if anyone tells
> > > me how to fix this.
> >
> > I see this 'somethimes' - not every day, always with JSBsim aircraft,
> > and I have no explanation, sorry. It doesn't always crash, but I've
> > also seen the OpenAL error (AL_INVALID_VALUE and the the crash without
> > the 'nans' flooding.
> >
> > My feeling is that there is still a memory-corruption issue lurking
> > somewhere.
> >
> > James
>
> Just a way to look for , not to solve , when working on some old aircraft
> (not in cvs, not yet ..) i noticed that additional  tanks  which are not
> declared feeding an engine gave these tons of message and a black screen.
> If i remove the tanks everything is coming back, right.
> However, since i split  the <flight_control   in several systems components
> , (the <flight_control , becoming empty in the main branch) i get again the
> Aircraft  loaded and working with the  additional  tanks.
> Probably it is a misfit during the initialization of the FDM within JSBSim,
> which does not come up,  with <flight_control replaced by "systems" files
>
>
> Cheers

An other complementary information, that problem, to me,  is not new .
i noticed the bug before the last update ( which is for piston engine,  ).

2008-11-30
Modified Files:
        FGAtmosphere.cpp FGAtmosphere.h FGAuxiliary.cpp FGFCS.cpp 
        FGMassBalance.cpp FGMassBalance.h FGOutput.cpp 
        FGPropulsion.cpp
Log Message:
Sync. with JSBSim CVS

I was unable to explain the error ( it could have been from me ) , and the 
files i am working on are not available on cvs, so , i shut up :)

May be an addition of errors  did make that Concorde becoming suddenly not 
usable.

Cheers

-- 
Gérard
http://pagesperso-orange.fr/GRTux/

J'ai décidé d'être heureux parce que c'est bon pour la santé. 
Voltaire


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