From: Siddhesh Poyarekar <siddhesh@redhat.com>
To: Andreas Jaeger <aj@suse.com>
Cc: libc-alpha@sourceware.org, libc-ports@sourceware.org
Subject: [all-arch-ping][BZ #15465] Avoid crashing with LD_DEBUG=symbols when program name is unavailable
Date: Tue, 21 May 2013 07:16:00 -0000 [thread overview]
Message-ID: <20130521071807.GE8927@spoyarek.pnq.redhat.com> (raw)
In-Reply-To: <51923D97.9010703@suse.com>
Pinging arch maintainers to please test and give feedback on the
change so that I can check it in.
Thanks,
Siddhesh
On Tue, May 14, 2013 at 03:35:19PM +0200, Andreas Jaeger wrote:
> On 05/14/2013 12:31 PM, Siddhesh Poyarekar wrote:
> >Hi,
> >
> >The program name may be unavailable if the user application tampers
> >with argc and argv[]. Some parts of the dynamic linker check this
> >while others don't, so this patch consolidates the check and fallback
> >into a single macro and updates all users. I have also added a simple
> >test to verify the fix and have also verified that this does not
> >result in any regressions in the testsuite.
> >
> >I have made mechanical changes to architectures other than x86 (even
> >in ports), that I haven't tested. Could the maintainers test and give
> >feedback?
>
> Wow, the checking was really inconsistent throughout the code. I
> reviewed the changes and they look fine to me,
>
> Andreas
> --
> Andreas Jaeger aj@{suse.com,opensuse.org} Twitter/Identica: jaegerandi
> SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
> GF: Jeff Hawn,Jennifer Guild,Felix Imendörffer,HRB16746 (AG Nürnberg)
> GPG fingerprint = 93A3 365E CE47 B889 DF7F FED1 389A 563C C272 A126
next prev parent reply other threads:[~2013-05-21 7:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-14 10:29 [PATCH][BZ " Siddhesh Poyarekar
2013-05-14 13:35 ` Andreas Jaeger
2013-05-21 7:16 ` Siddhesh Poyarekar [this message]
2013-05-29 4:02 ` [all-arch-ping][BZ " Carlos O'Donell
2013-05-29 16:06 ` Siddhesh Poyarekar
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