[llvm-dev] -fsanitize=memory failing on 3.9.0

Renato Golin via llvm-dev llvm-dev at lists.llvm.org
Mon Sep 12 13:44:53 PDT 2016

On 12 September 2016 at 09:38, Renato Golin <renato.golin at linaro.org> wrote:
> On 12 September 2016 at 07:11, Somchai Smythe
> <buraphalinuxserver at gmail.com> wrote:
>> If you are on glibc-2.24, did you patch it with the fix
>> 24e2b1cede1952d7d4411a3cafd25dd8593dab9f that revert commits
>> 80f87443eed17838fe453f1f5406ccf5d3698c25 and
>> a824d609581d5ee7544aabcbbc70e8da44b2b5b6?  I had to do that since it
>> broke go, gcc, and clang address sanitizers without the patch.
> I didn't. Shouldn't the arch glibc maintainer do that and push an update?
> The bug https://bugs.archlinux.org/task/50385 doesn't seem to be
> associated with the glibc package...

Open Mandriva seems to have a similar problem with glibc-2.24,
seg-faulting on MSAN's Linux/forkpty.cc.

Bero, have you reverted the patch mentioned above from glibc? If
reverting that works, we probably need to ask Arch folks to do the


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