tree 9cd5fb06ea1126757946d2acb8d9fa654ac4c6d5
parent 9ecb28f5bf4dc706c1dc71b05c57c7be4c7f2085
author Tom Sepez <tsepez@chromium.org> 1551831029 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1551831029 +0000

Spin in CFGAS_FormatString::ParseNum.

Consolidate increments of format string index at top of loop
to ensure progress is always made, rather than trying to do it
in every possible branch of the logic beneath it.

Bug: pdfium:1260
Change-Id: I2efeefcfd05ebec59350df4fe7ebec3d93f40426
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/51550
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>