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Re: clang's Undefined Sanitizer
From: |
Tim Rühsen |
Subject: |
Re: clang's Undefined Sanitizer |
Date: |
Wed, 23 Aug 2017 11:46:28 +0200 |
User-agent: |
KMail/5.2.3 (Linux/4.12.0-1-amd64; KDE/5.28.0; x86_64; ; ) |
On Dienstag, 22. August 2017 10:29:47 CEST Paul Eggert wrote:
> On 08/22/2017 09:49 AM, Bruno Haible wrote:
> > It obviously does not handle the 'struct globnames' allocated with
> > the FLEXSIZEOF macro (lines 1719..1732).
>
> Yes, and I installed the attached patch into Gnulib to try to fix this.
> I hope it is enough to pacify clang's Undefined Sanitizer. If not, Tim,
> please let us know, and thanks for reporting the problem.
Thanks for the patch !
I confirm that the sanitizer doesn't trigger any more with the latest gnulib.
Regards, Tim
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- Re: clang's Undefined Sanitizer, (continued)
- Re: clang's Undefined Sanitizer, Bruno Haible, 2017/08/24
- Re: c99 and IRIX, Bruno Haible, 2017/08/24
- Re: c99 and IRIX, Paul Eggert, 2017/08/24
- Re: c99 and IRIX, Tom G. Christensen, 2017/08/29
- Re: clang's Undefined Sanitizer, Bruno Haible, 2017/08/24
- Re: clang's Undefined Sanitizer, Paul Eggert, 2017/08/25
- Re: clang's Undefined Sanitizer, Bruno Haible, 2017/08/27
- Re: clang's Undefined Sanitizer,
Tim Rühsen <=
Re: Valgrind is complaining unitialized values in freea (malloca.c:135), Bruno Haible, 2017/08/22