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From: "yangyanchao6 at huawei dot com" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug dynamic-link/20019] NULL pointer dereference in libc.so.6 IFUNC
 due to uninitialized GOT
Date: Thu, 11 Mar 2021 02:34:25 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D20019

yangyanchao6 at huawei dot com <yangyanchao6 at huawei dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |yangyanchao6 at huawei dot=
 com

--- Comment #26 from yangyanchao6 at huawei dot com <yangyanchao6 at huawei=
 dot com> ---
(In reply to H.J. Lu from comment #24)
> Fixed for 2.33 by
>=20
> commit 6ea5b57afa5cdc9ce367d2b69a2cebfb273e4617
> Author: H.J. Lu <hjl.tools@gmail.com>
> Date:   Mon Dec 28 05:28:49 2020 -0800
>=20
>     x86: Check IFUNC definition in unrelocated executable [BZ #20019]

I tried this patch but the problem didn't get fixed.
Is there anything else I need to do?

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