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

Evgenii Stepanov via llvm-dev llvm-dev at lists.llvm.org
Tue Sep 20 16:09:08 PDT 2016


https://reviews.llvm.org/D24736 would probably fix this

On Mon, Sep 12, 2016 at 6:38 PM, Wink Saville via llvm-dev
<llvm-dev at lists.llvm.org> wrote:
> I've updated the arch linux bug (https://bugs.archlinux.org/task/50385) with
> a patch for glibc in the arch linux packages that does fix the segment
> fault for me.
>
> On Mon, Sep 12, 2016 at 2:08 PM, Renato Golin <renato.golin at linaro.org> wrote:
>> On 12 September 2016 at 22:02, Wink Saville <wink at saville.com> wrote:
>>> I then cloned the gcc 2.24 sources as of today and the code that
>>> 24e2b1cede1952d7d4411a3cafd25dd8593dab9f reverts is still there. I
>>> also took a quick look at the Arch Linux glibc package
>>> (https://git.archlinux.org/svntogit/packages.git/tree/trunk?h=packages/glibc)
>>> and don't see any local patches.
>>
>> Right, I'm not expecting glibc itself to be patched by now, but if
>> this impacts Arch and Open Mandriva, then both should revert locally,
>> at least until it's fixed upstream.
>>
>> I also didn't see any patch on the Arch and I'm not sure how to
>> contact the packager.
>>
>> Can you reply on the bug you opened about the (slight) progress we're
>> making? Ask someone to try reverting the patch? I don't have a chroot
>> just for that and I don't want to mess up my environment. :)
>>
>> cheers,
>> --renato
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