Bug 311433 – games-simulation/singularity-0.30 pygame.error: JPEG loading error

• Status: RESOLVED WORKSFORME
• Product: Gentoo Linux

[Description Arsen Shnurkov 2010-03-26 12:14:19 UTC]

Traceback (most recent call last):
  File "singularity.py", line 1, in <module>
    import code.singularity
  File "/usr/share/games/singularity/code/singularity.py", line 214, in <module>
    g.init_graphics_system()
  File "/usr/share/games/singularity/code/g.py", line 1193, in init_graphics_system
    graphics.g.load_images(data_loc)
  File "/usr/share/games/singularity/code/graphics/g.py", line 104, in load_images
    os.path.join(image_dir, image_filename)).convert()
pygame.error: JPEG loading error
FT_Done_Library: failed to free some faces

[Comment 1 Rafał Mużyło 2010-03-26 12:20:21 UTC]

IIRC, you should rebuild sdl-image.

[Comment 2 Pacho Ramos 2010-03-28 09:21:49 UTC]

Did you follow revdep-rebuild instructions when updating from jpeg-7 to 8*?

[Comment 3 Arsen Shnurkov 2010-03-28 13:32:29 UTC]

(In reply to comment #2)
> Did you follow revdep-rebuild instructions when updating from jpeg-7 to 8*?

No, how I can obtain them?

(In reply to comment #1)
> IIRC, you should rebuild sdl-image.

sdl-image is not installed on my system

[Comment 4 Andreas K. Hüttel 2010-03-28 15:31:57 UTC]

Quote from emerge output when updating libjpeg:

Old versions of installed libraries were detected on your system.
In order to avoid breaking packages that depend on these old libs,
the libraries are not being removed.  You need to run revdep-rebuild
in order to remove these old dependencies.  If you do not have this
helper program, simply emerge the 'gentoolkit' package.

  # revdep-rebuild --library libjpeg.so.7

Once you've finished running revdep-rebuild, it should be safe to
delete the old libraries.  Here is a copy & paste for the lazy:
  # rm '/usr/lib64/libjpeg.so.7'


(In reply to comment #3)
> (In reply to comment #2)
> > Did you follow revdep-rebuild instructions when updating from jpeg-7 to 8*?
> 
> No, how I can obtain them?
> 
> (In reply to comment #1)
> > IIRC, you should rebuild sdl-image.
> 
> sdl-image is not installed on my system
> 

[Comment 5 Arsen Shnurkov 2010-03-28 16:42:02 UTC]

I deleted the library with 
rm '/usr/lib64/libjpeg.so.7'
and reemerge singularity, now it works with images.