tree 0ef403b9c7150b8fff2bcd2ddf70b563d3273e3e
parent 1c6f2ae03ac7c77cab798871d03c2aa31c359886
author Lei Zhang <thestig@chromium.org> 1729806062 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1729806062 +0000

Avoid integer overflow in DrawNormalTextHelper()

Use FX_SAFE_INT32 to check for integer overflows.

Bug: 374218982
Change-Id: I8723232e47d736687e2ccd4f801eddae9f543fc0
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/125450
Reviewed-by: Thomas Sepez <tsepez@google.com>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>