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Re: [patch] Fix BZ 20419 -- stack overflow with huge PT_NOTE segment
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Paul Pluzhnikov <ppluzhnikov at google dot com>
- Cc: GLIBC Devel <libc-alpha at sourceware dot org>
- Date: Thu, 3 May 2018 09:25:54 -0700
- Subject: Re: [patch] Fix BZ 20419 -- stack overflow with huge PT_NOTE segment
- References: <CALoOobPKf5bP6BMt436ufCYYgAvdgQmPz4kBnrYQBn-Jc2uzcA@mail.gmail.com>
On Mon, Apr 23, 2018 at 12:23 PM, Paul Pluzhnikov
<ppluzhnikov@google.com> wrote:
> Greetings,
>
> Attached patch fixes BZ 20419 and adds a test case for it.
>
> Thanks,
>
> 2018-04-23 Paul Pluzhnikov <ppluzhnikov@google.com>
>
> [BZ #20419]
> * elf/dl-load.c (open_verify): Fix stack overflow.
> * elf/Makefile (tst-big-note): New test.
> * elf/tst-big-note-lib.S: New.
> * elf/tst-big-note.c: New.
>
LGTM.
Thanks.
--
H.J.