[PATCH] D50940: [sanitizer] Change Mmap*NoAccess to return nullptr on error

[Yvan Roux via llvm-commits]

Hi Kostya,

Some AArch64 bots are broken since this patch was cheched in
(test/msan/mmap.cc checks for MAP_FAILED), logs are available here:

http://lab.llvm.org:8011/builders/clang-cmake-aarch64-full/builds/5703
http://lab.llvm.org:8011/builders/clang-cmake-aarch64-full/builds/5703/steps/ninja%20check%202/logs/FAIL%3A%20MemorySanitizer-AARCH64%3A%3A%20mmap.cc

Thanks
Yvan

On Thu, 23 Aug 2018 at 23:14, Kostya Kortchinsky via Phabricator via
llvm-commits <llvm-commits at lists.llvm.org> wrote:
>
> This revision was automatically updated to reflect the committed changes.
> Closed by commit rCRT340576: [sanitizer] Change Mmap*NoAccess to return nullptr on error (authored by cryptoad, committed by ).
>
> Changed prior to commit:
>   https://reviews.llvm.org/D50940?vs=161523&id=162267#toc
>
> Repository:
>   rCRT Compiler Runtime
>
> https://reviews.llvm.org/D50940
>
> Files:
>   lib/asan/asan_linux.cc
>   lib/asan/asan_premap_shadow.cc
>   lib/hwasan/hwasan_dynamic_shadow.cc
>   lib/sanitizer_common/sanitizer_allocator_primary64.h
>   lib/sanitizer_common/sanitizer_mac_libcdep.cc
>   lib/sanitizer_common/sanitizer_posix_libcdep.cc
>   lib/scudo/scudo_allocator_secondary.h
>
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