From: Aleksandar Ristovski <aristovski@qnx.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: "gdb-patches@sourceware.org" <gdb-patches@sourceware.org>
Subject: Re: [patch] validate binary before use
Date: Thu, 27 Dec 2012 21:21:00 -0000 [thread overview]
Message-ID: <50DCBBD1.7000707@qnx.com> (raw)
In-Reply-To: <20121227211328.GA5739@host2.jankratochvil.net>
On 12-12-27 04:13 PM, Jan Kratochvil wrote:
> On Thu, 27 Dec 2012 22:03:03 +0100, Aleksandar Ristovski wrote:
>> In any case, what I am trying to do does not disqualify build-id
>
> I understand that part but I find disappointing a feature designed
> specifically for this purpose and already deployed for 5+ years is being IIUC
> ignored.
>
>
>> (I'll use it in fact, if present).
>
> I do not see how you verify the NT_GNU_BUILD_ID content.
No, it's not done now in the current patch. I meant the new patch will.
>
>
>> Note also that I really want a solution that does *not* rely on
>> section headers but rather only on load-time required stuff.
>
> build-id specifically does not depend on any link-time data (sections) to be
> usable for runtime core generations. It is (also) available from program
> header PT_NOTE as NT_GNU_BUILD_ID.
That is great, thanks.
---
Aleksandar
next prev parent reply other threads:[~2012-12-27 21:21 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-21 20:21 Aleksandar Ristovski
2012-12-24 19:57 ` Aleksandar Ristovski
2012-12-25 7:37 ` Jan Kratochvil
2012-12-27 20:07 ` Aleksandar Ristovski
2012-12-27 20:59 ` Jan Kratochvil
2012-12-27 21:03 ` Aleksandar Ristovski
2012-12-27 21:13 ` Jan Kratochvil
2012-12-27 21:21 ` Aleksandar Ristovski [this message]
2013-01-29 16:15 ` Aleksandar Ristovski
2013-01-30 19:17 ` Jan Kratochvil
2013-01-31 14:23 ` Aleksandar Ristovski
2013-02-01 3:06 ` Jan Kratochvil
2013-02-01 14:31 ` Aleksandar Ristovski
2013-02-01 20:43 ` Jan Kratochvil
2013-02-01 21:32 ` Aleksandar Ristovski
2013-02-02 12:25 ` Jan Kratochvil
2013-02-21 21:00 ` Aleksandar Ristovski
2013-02-21 21:07 ` Jan Kratochvil
2013-01-31 6:35 ` Jan Kratochvil
2013-01-31 14:24 ` Aleksandar Ristovski
2013-02-22 15:09 ` Aleksandar Ristovski
2013-02-27 17:42 ` Aleksandar Ristovski
2013-02-27 18:14 ` Aleksandar Ristovski
2013-03-22 16:58 ` Aleksandar Ristovski
2013-03-22 14:45 ` Aleksandar Ristovski
2013-03-28 20:56 ` Jan Kratochvil
2013-04-02 17:25 ` Aleksandar Ristovski
2013-04-02 17:32 ` Aleksandar Ristovski
2013-04-02 17:45 ` Jan Kratochvil
2013-04-02 18:02 ` Aleksandar Ristovski
2013-04-03 18:52 ` Jan Kratochvil
2013-04-04 11:07 ` Aleksandar Ristovski
2013-04-04 13:30 ` Jan Kratochvil
2013-04-04 17:15 ` Aleksandar Ristovski
2013-04-04 18:11 ` Aleksandar Ristovski
2013-04-05 13:03 ` Jan Kratochvil
2013-04-05 16:08 ` Aleksandar Ristovski
2013-04-07 6:06 ` Jan Kratochvil
2013-04-08 18:54 ` Pedro Alves
2013-04-09 1:15 ` Jan Kratochvil
2013-04-05 15:05 ` Aleksandar Ristovski
2013-04-07 10:24 ` Aleksandar Ristovski
2013-04-08 18:32 ` Jan Kratochvil
2013-04-07 5:54 ` Jan Kratochvil
2013-04-04 3:16 ` Jan Kratochvil
2012-12-26 19:24 ` Poenitz Andre
2012-12-27 20:10 ` Aleksandar Ristovski
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