[Pkg-gmagick-im-team] Bug#773980: libmagickcore-6.q16-2: 8:6.8.9.9-4 breaks images in GNU Emacs 24 (displayed as single colour rectangles)

[Adam Sjøgren]

Bastien writes:

> On Fri, Dec 26, 2014 at 10:24 PM, Adam Sjøgren <asjo at koldfront.dk> wrote:
>> Bastien writes:

>>>> When displaying an image in GNU Emacs 24 (package emacs24), after
>>>> upgrading from ImageMagick 8:6.8.9.9-3 to 8:6.8.9.9-4, images with
>>>> :type 'imagemagick are displayed as single colour rectangles.

>>> Thanks could you get the exact command running ?

>> I don't understand your question.

> I suppose emacs execute imagmagick. Thus that is the command (shell)
> and parameter that emacs use ?

I don't think Emacs executes any ImageMagick commands - Emacs is linked
to the ImageMagick libraries, which is why I reported the bug against
libmagickcore-6, and not on the package with the binaries.

I.e.:

  $ ldd /usr/bin/emacs24 | grep -i magick
          libMagickWand-6.Q16.so.2 => /usr/lib/x86_64-linux-gnu/libMagickWand-6.Q16.so.2 (0x00007f7d415b8000)
          libMagickCore-6.Q16.so.2 => /usr/lib/x86_64-linux-gnu/libMagickCore-6.Q16.so.2 (0x00007f7d410f8000)
  $ 

And this is also why the recipe for reproducing the problem I wrote
includes running Emacs.

I hope this clears it up.


  Best regards,

    Adam

-- 
 "May the force be...                                         Adam Sjøgren
  ... equal to mass · acceleration"                      asjo at koldfront.dk