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From: "ssbssa at sourceware dot org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/18749] problems if whole process dies while (ptrace-)
 stopped
Date: Wed, 03 Jan 2024 14:49:44 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D18749

Hannes Domani <ssbssa at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ssbssa at sourceware dot o=
rg

--- Comment #5 from Hannes Domani <ssbssa at sourceware dot org> ---
(In reply to Sourceware Commits from comment #4)
> The master branch has been updated by Yao Qi <qiyao@sourceware.org>:
>=20
> https://sourceware.org/git/gitweb.cgi?p=3Dbinutils-gdb.git;
> h=3D9a70f35c8d872bb5542e98e34b8b044228dcb844
>=20
> commit 9a70f35c8d872bb5542e98e34b8b044228dcb844
> Author: Yao Qi <yao.qi@linaro.org>
> Date:   Tue Jan 16 09:05:39 2018 +0000
>=20
>     Mark register unavailable when PTRACE_PEEKUSER fails
>=20=20=20=20=20
>     As described in PR 18749, GDB/GDBserver may get an error on accessing
>     memory or register because the thread may disappear.  However, some
>     path doesn't expect the error.  This patch fixes this problem by
>     marking the register unavailable when PTRACE_PEEKUSER fails instead
>     of throwing error.
>=20=20=20=20=20
>     gdb/gdbserver:
>=20=20=20=20=20
>     2018-01-16  Yao Qi  <yao.qi@linaro.org>
>=20=20=20=20=20
>     	PR gdb/18749
>     	* linux-low.c (fetch_register): Call supply_register instead of
>     	error.

Can this be closed?

--=20
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