ASAN status and glibc 2.27

ASAN status and glibc 2.27

[Vincent Lefevre]

Hi,

Any news about the ASAN compatibility with glibc 2.27 on x86?
Will this be fixed soon? This is important as this is a blocker.

FYI, I had reported:

  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84761

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Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

Re: ASAN status and glibc 2.27

[Yuri Gribov]

On Mon, Mar 19, 2018 at 10:17 AM, Vincent Lefevre
<vincent+gcc@vinc17.org> wrote:
> Hi,
>
> Any news about the ASAN compatibility with glibc 2.27 on x86?
> Will this be fixed soon? This is important as this is a blocker.
>
> FYI, I had reported:
>
>   https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84761

Asan runtime library is developed in LLVM and only occasionally merged
to GCC so I don't think you'll get much support in this list. Maybe
you could comment in their tracker
(https://github.com/google/sanitizers/issues/914)? AFAIK they've been
discussing with Glibc community recently, they ideally want to fix it
once and for all with new Glibc ThreadProperties API
(https://sourceware.org/ml/libc-alpha/2018-02/msg00567.html). It would
be great it someone volunteered to implement this...

-Y