tree 40e92eba407d919b3bec4dd6e815df117b6de06b
parent 3e0d0db875b7954e803ec21286f93ca9c9b9b2fd
author Tom Sepez <tsepez@chromium.org> 1553812060 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1553812060 +0000

Introduce more span<> in fxfa.

Avoid some pointer arithmetic warnings in general.
Introduce a few more bounds checks and reorder existing ones.
Use size_t where possible.

Disassembly shows the optimizer has removed the need for
any int3/ud2 bad bounds traps from these functions.

Change-Id: I77203d0580ac0f7d89deadb0a773294aca28af67
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/52610
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>