tree 890d33c8df25d8b559603b6b8ae7ed3cffc85386
parent d6de8f03bac49d26f7161a80be195a09ef42d459
author Tom Sepez <tsepez@chromium.org> 1650671410 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1650671410 +0000

Avoid div by 0 in CPDF_DIB::GetDecodeAndMaskArray()

Early return if m_bpc is invalid and zeroed.

Bug: pdfium:1823
Change-Id: I0ebe8c454cf15faa766515b716466f3520083fd4
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/93032
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>