tree 43b5c1844fbb3d4e6a28775ef8ee55a5a144514e
parent ab6c904a2d27961b5f4a4bfa634e8bdba11bbd9c
author Lei Zhang <thestig@chromium.org> 1667239844 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1667239844 +0000

Improve integer overflow checking in CStretchEngine::StartStretchHorz().

Instead of manually trying to avoid overflowing an int32_t, switch to
FX_SAFE_SIZE_T instead.

Bug: pdfium:1646
Change-Id: Iab8243fcad32dca1a5c073b09c88b6dc6f81c66e
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/100310
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>