[all-commits] [llvm/llvm-project] 95ed2d: [PAC][compiler-rt][UBSan] Strip signed vptr instea...

[Akira Hatanaka via All-commits]

  Branch: refs/heads/release/19.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 95ed2d007951374c8ae905b2cce4be262865e442
      https://github.com/llvm/llvm-project/commit/95ed2d007951374c8ae905b2cce4be262865e442
  Author: Akira Hatanaka <ahatanak at gmail.com>
  Date:   2024-07-24 (Wed, 24 Jul 2024)

  Changed paths:
    M compiler-rt/lib/ubsan/ubsan_type_hash_itanium.cpp

  Log Message:
  -----------
  [PAC][compiler-rt][UBSan] Strip signed vptr instead of authenticating it (#100153)

vptr cannot be authenticated without knowing the class type if it was
signed with type discrimination.

Co-authored-by: Oliver Hunt <oliver at apple.com>
(cherry picked from commit 0a6a3c152faf56e07dd4f9e89e534d2b97eeab56)



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications