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From: "mark at klomp dot org" <sourceware-bugzilla@sourceware.org>
To: elfutils-devel@sourceware.org
Subject: [Bug binutils/23919] bfd doesn't handle ELF compressed data alignment
Date: Wed, 28 Nov 2018 14:57:00 -0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D23919

--- Comment #10 from Mark Wielaard <mark at klomp dot org> ---
(In reply to cvs-commit@gcc.gnu.org from comment #6)
> The master branch has been updated by H.J. Lu <hjl@sourceware.org>:
>=20
> https://sourceware.org/git/gitweb.cgi?p=3Dbinutils-gdb.git;
> h=3D131a5a648d314cd15811158150573cb40eb3abd0
>=20
> commit 131a5a648d314cd15811158150573cb40eb3abd0
> Author: H.J. Lu <hjl.tools@gmail.com>
> Date:   Tue Nov 27 06:02:36 2018 -0800
>=20
>     Initialize *uncompressed_align_pow_p to 0
>=20=20=20=20=20
>     Initialize *uncompressed_align_pow_p to 0 since *uncompressed_align_p=
ow_p
>     is passed to bfd_is_section_compressed_with_header as uninitialized,
>=20=20=20=20=20
>     	PR binutils/23919
>     	* compress.c (bfd_is_section_compressed_with_header): Initialize
>     	*uncompressed_align_pow_p to 0.

I think this is correct, the uncompressed_align_pow_p wasn't set explicitly
when the compressed section was gnu-zlib, in which case the alignment has t=
o be
assumed to be always 1.

--=20
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