[all-commits] [llvm/llvm-project] 5e691a: [scudo] Fix MallocIterateBoundary on 32 bit.

[Christopher Ferris via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5e691a1c9b0ad22689d4a434ddf4fed940e58dec
      https://github.com/llvm/llvm-project/commit/5e691a1c9b0ad22689d4a434ddf4fed940e58dec
  Author: Christopher Ferris <cferris at google.com>
  Date:   2023-06-12 (Mon, 12 Jun 2023)

  Changed paths:
    M compiler-rt/lib/scudo/standalone/tests/wrappers_c_test.cpp

  Log Message:
  -----------
  [scudo] Fix MallocIterateBoundary on 32 bit.

On Android, the 32 bit value of 8 for BlockDelta results in a
failure because a valid pointer can never be found.

Change the code to always use 16 which passes on both 32 bit
and 64 bit.

Verified that re-introducing the old bug causes the test to fail
on both 32 bit and 64 with the new BlockDelta value.

Reviewed By: Chia-hungDuan

Differential Revision: https://reviews.llvm.org/D152767