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bug#16096: emacs_abort in bidi_initialize + 126 / Fselect_frame -- unipr
From: |
Eli Zaretskii |
Subject: |
bug#16096: emacs_abort in bidi_initialize + 126 / Fselect_frame -- uniprop_table returns NIL |
Date: |
Tue, 10 Dec 2013 20:11:16 +0200 |
> From: David Reitter <david.reitter@gmail.com>
> Date: Tue, 10 Dec 2013 12:07:59 -0500
> Cc: 16096@debbugs.gnu.org,
> Konrad Podczeck <konrad.podczeck@univie.ac.at>
>
> > How come an Emacs built on Dec 9 has its last change in bidi.c in
> > September? Is this the development trunk or something else? If the
> > former, which bzr revision does it correspond to?
>
> Because it's my branch. I merge in upstream changes from the development
> trunk, although at the moment, I'm holding off until some other things
> stabilize.
>
> Last merge before Dec 9:
>
> commit ebc596e931fa753c297bf004d39a37b379e0ba7f
> Merge: d689b24 7c50156
> Author: David Reitter <david.reitter@gmail.com>
> Date: Thu Oct 24 12:54:56 2013 -0400
>
> I don't have Bzr revisions for you.
>
> That's why it does not contain your fixes dated Nov 22 and Dec 4. It would
> probably make sense to merge these changes.
How can you expect us debug a code base which we don't have?
> Aquamacs contains no other changes to bidi.c.
> `visual-order-cursor-movement' is t by default.
bidi.c is not the issue here, it works flawlessly in this case: if it
cannot load the table of mirroring attributes, it aborts, because the
bidirectional display engine will not work correctly without that
table.
The question is why uni-mirrored.el couldn't be loaded. Perhaps it is
faulty or missing, or Emacs tries to load an incompatible version from
a different directory. Or something else goes wrong.
But these are guesses. If you can reproduce this problem with your
branch, please try debugging it.