Re: Clang build with ASAN

[Evan Huus <eapache () gmail com>]

On Tue, Aug 13, 2013 at 6:29 AM, Bálint Réczey <balint () balintreczey hu>wrote:

> Hi,
>
> 2013/8/12 Alexis La Goutte <alexis.lagoutte () gmail com>:
> > Hi,
> >
> > it is now possible to build wireshark with clang (CC=clang ./configure &&
> > make) (i fix last issue last week end).
> Great news!
>
> > I will try the ASAN feature (
> > http://clang.llvm.org/docs/AddressSanitizer.html )
> ASAN is also ported to GCC 4.8.
> I'm not sure which compiler is more reliable regarding ASAN checks, though.
>
> ...
> > Also may be now add a clang build to buildbot? (no only scan-build)
> I also wanted to raise the question of adding '-fsanitize=address'  to
> the C flags.
> I think fuzzing with ASAN would worth the extra CPU time on buildbots
> and I'm even considering
> turning ASAN on in the Debian packages by default.

ASAN is basically a borrowed subset of valgrind, so fuzzing with ASAN is
not necessary if we can ever get fuzzing with valgrind to work...

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