On Sun, 01 Nov 2009 20:35:01 +0000
James Turner <zakal...@mac.com> wrote:

> 
> On 1 Nov 2009, at 19:24, Alex D-HUND wrote:
> 
> >
> > At the moment I am out of ideas on what to try out next, I am open  
> > for suggestions.
> 
> I keep forgetting to dig into this issue, apologies for that. I'll add  
> it to my ToDo list now, and take a look this week.
> 
> Regards,
> James
> 

James, there is really nothing to apologise for, for many reasons! One of those 
is, the slower the things go, the better I can keep up understanding what I am 
doing here ;-).


Last night Jester picked me up on IRC and had some suggestions on how to 
continue. I try to make a conclusion of the things we did.

ATM I have a simgear build with the VASI not included. To achive this he told 
me to comment the line 704 of 
http://cvs.flightgear.org/viewvc/source/simgear/scene/tgdb/obj.cxx?annotate=1.43&root=SimGear

With this build I am able to run FG with valgrind without problems. Except, FG 
does *not* crash at the zero meridian then. While without valgrind, or running 
with gdb, it still crashes 'as usual'.
These crashes still occur between 0.2w and 0.03w when heading to the east. I 
made some gdb bt's and uploaded two of them, but they are the same as before:
crashes between 0.2w and approx 0.07w are produceing 
http://flightgear.pastebin.ca/1652356
and closer to the meridian, 0.05w to 0.03w, the output looks like 
http://flightgear.pastebin.ca/1652360

Even if FG did not crash at the ZM running under valgrind, here is one of the 
logfiles: http://flightgear.pastebin.ca/1652335

Another thing we did is uncommenting line 552 in 
http://cvs.flightgear.org/viewvc/source/src/Navaids/positioned.cxx?annotate=1.24
Unfortunately (?) no 'destroying:' messages where printed.

Hopefully I have not forgotten about an important detail, but if so, I am sure 
Jester will notice ;-)

Alex
-- 
Alex D-HUND <f...@beggabaur.de>

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