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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
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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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