On Fri, Feb 6, 2009 at 9:10 PM, Rodrigo Severo
<rodr...@fabricadeideias.com>wrote:
Unfortunately I'm having a really bad time with nasal scripts.
>
> I'm having all kinds of errors on the console. Some of them:
>
> Nasal runtime error: No such member: real_time_base
> at /usr/local/fgfs-cvs//data//Nasal/wildfire.nas, line 226
> called from: /usr/local/fgfs-cvs//data/Nasal/wildfire.nas, line 791
> called from: /usr/local/fgfs-cvs//data/Nasal/wildfire.nas, line 789
> Initializing Nasal Electrical System
> power up
> Nasal runtime error: non-objects have no members
> at /usr/local/fgfs-cvs//data/Nasal/screen.nas, line 498
> called from: /usr/local/fgfs-cvs//data/Nasal/screen.nas, line 525
> called from: /usr/local/fgfs-cvs//data/Nasal/globals.nas, line 96
>
After a really long debug session oriented by Jester with Jenton's help I
finally got tired enough to make the right mistake - run fgfs as root - and
find out what was wrong: permissions!
I would never think about checking permissions for the kind of errors above.
There wasn't a single access denied error shown to me all this time which
makes this whole stuff stranger.
Anyway I'm writing just to share this little peace of new knowledge:
permission problem cause nasal scripts to fail in mysterious ways.
Now I will try to fix the permissions set by Gentoo's ebuild for FlightGear.
Thanks again to all that helped.
I hope I get back with some more interesting problems in the future.
Rodrigo Severo
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