Change ProcessMemory to accept VMSizes

As Mark noted in [1] ProcessMemory should accept VMSize instead of
size_t, the two types can differ on platforms where a cross-bitness
handler could cause a 32-bit handler to inspect a 64-bit process. By
centralizing the checks in ProcessMemory, we can leave the individual
platform-specific implementations (in ProcessMemory*::ReadUpTo) to
accept size_ts.

[1] crrev.com/c/1388017/2/snapshot/crashpad_types/crashpad_info_reader.cc#70

Bug: crashpad:270
Change-Id: I3aab483221de36f3b1478cb9503101b142dae681
Reviewed-on: https://chromium-review.googlesource.com/c/1387756
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Vlad Tsyrklevich <vtsyrklevich@chromium.org>
2 files changed
tree: ea4fb7608e561d26cb03a599f45e1575ac2d6ef8
  1. .clang-format
  2. .gitignore
  3. .gn
  4. .vpython
  5. AUTHORS
  6. BUILD.gn
  7. CONTRIBUTORS
  8. DEPS
  9. LICENSE
  10. README.md
  11. build/
  12. client/
  13. codereview.settings
  14. compat/
  15. crashpad.gyp
  16. doc/
  17. handler/
  18. infra/
  19. minidump/
  20. navbar.md
  21. package.h
  22. snapshot/
  23. test/
  24. third_party/
  25. tools/
  26. util/
README.md

Crashpad

Crashpad is a crash-reporting system.

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