From: Martin Doucha <mdoucha@suse.cz>
To: David Hildenbrand <david@redhat.com>, Petr Vorel <pvorel@suse.cz>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH v2] security/dirtyc0w_shmem: Add new test for CVE-2022-2590
Date: Fri, 25 Nov 2022 11:25:38 +0100 [thread overview]
Message-ID: <af63ed9a-7108-fd19-fe2c-4b56be85d068@suse.cz> (raw)
In-Reply-To: <da91a3a8-4609-c128-1c73-8b35dfb2b7c9@redhat.com>
On 25. 11. 22 11:20, David Hildenbrand wrote:
> See my other mail, it's the case on all instances that pass NULL (and I
> don't really see the need to do this when working with NULL.
NULL may be defined as simple integer 0. When int is 32bit and pointers
64bit, this will cause trouble in variadic functions such as execlp().
You do not need to remind us that LTP tests have lots of bugs, we know.
--
Martin Doucha mdoucha@suse.cz
QA Engineer for Software Maintenance
SUSE LINUX, s.r.o.
CORSO IIa
Krizikova 148/34
186 00 Prague 8
Czech Republic
--
Mailing list info: https://lists.linux.it/listinfo/ltp
next prev parent reply other threads:[~2022-11-25 10:25 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-23 10:35 [LTP] [PATCH v2] security/dirtyc0w_shmem: Add new test for CVE-2022-2590 David Hildenbrand
2022-11-24 22:13 ` Petr Vorel
2022-11-25 9:53 ` Martin Doucha
2022-11-25 10:06 ` Petr Vorel
2022-11-25 10:20 ` David Hildenbrand
2022-11-25 10:25 ` Martin Doucha [this message]
2022-11-25 10:29 ` David Hildenbrand
2022-11-25 10:39 ` Petr Vorel
2022-11-25 10:42 ` David Hildenbrand
2022-11-25 10:17 ` David Hildenbrand
2022-11-25 14:22 ` Cyril Hrubis
2022-11-25 14:26 ` Martin Doucha
2022-11-25 14:35 ` Cyril Hrubis
2022-11-25 10:37 ` Martin Doucha
2022-11-25 10:39 ` Petr Vorel
2022-11-25 10:40 ` David Hildenbrand
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