tree 228bdd687c874058ef540b12220a9af5a6fc2b66
parent 4ad46903002d9dff92b3f05d34a7ff73d74ee2c1
author Tom Sepez <tsepez@chromium.org> 1493682681 -0700
committer Chromium commit bot <commit-bot@chromium.org> 1493763114 +0000

CRYPT_ArcFourSetup: don't use key[0] when length is 0

Bug: 686128
Change-Id: Ie8d71d7c0b76abb3f39ea2ea5ce43c82994a047a
Reviewed-on: https://pdfium-review.googlesource.com/4750
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>