From: Jeff King <peff@peff.net>
Date: Sat, 18 Jan 2020 03:34:55 GMT
Subject: Re: [PATCH] Makefile: use compat regex with SANITIZE=address
Message-ID: <20200118033455.GA33232@coredump.intra.peff.net>
In-Reply-To: <20200117233931.GB6570@camp.crustytoothpaste.net>

On Fri, Jan 17, 2020 at 11:39:31PM +0000, brian m. carlson wrote:

> > I don't think there's a huge rush. It only triggers ASan and recent
> > compilers, so AFAIK nobody has been hitting this in CI. I occasionally
> > test with whatever is the most recent compiler in Debian unstable to see
> > if it turns up any interesting new warnings or errors (but gcc-9 is
> > still the default there).
> 
> I've reported this as a bug to Debian on the clang-8 and libasan6
> packages, along with a trivial test case.  Hopefully this will get fixed
> soon.

Thanks. I'm not entirely convinced it's a bug (after all, we are
squatting on a well-known POSIX function name), but we'll see what they
say. :)

-Peff