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From: "hjl.tools at gmail 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 03:07:34 +0000 [thread overview]
Message-ID: <bug-20019-131-pTNLy6aOx0@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-20019-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=20019
--- Comment #27 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to yangyanchao6@huawei.com from comment #26)
> (In reply to H.J. Lu from comment #24)
> > Fixed for 2.33 by
> >
> > commit 6ea5b57afa5cdc9ce367d2b69a2cebfb273e4617
> > Author: H.J. Lu <hjl.tools@gmail.com>
> > Date: Mon Dec 28 05:28:49 2020 -0800
> >
> > 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?
What problem did you run into?
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next prev parent reply other threads:[~2021-03-11 3:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-20019-131@http.sourceware.org/bugzilla/>
2020-12-28 13:11 ` hjl.tools at gmail dot com
2020-12-28 13:16 ` hjl.tools at gmail dot com
2021-01-13 20:17 ` hjl.tools at gmail dot com
2021-01-13 23:28 ` hjl.tools at gmail dot com
2021-03-11 2:34 ` yangyanchao6 at huawei dot com
2021-03-11 3:07 ` hjl.tools at gmail dot com [this message]
2021-03-11 6:24 ` yangyanchao6 at huawei dot com
2021-03-11 12:58 ` hjl.tools at gmail dot com
2023-11-24 7:24 ` fweimer at redhat dot com
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