tree 4510d8739ee65cdb56aacbd640d22222f89bc41f
parent 95d525e83f1f5b5fac15970f767410b21debbb81
author Lei Zhang <thestig@chromium.org> 1539881887 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1539881887 +0000

Cache CFGAS_FontMgr::GetFontByUnicode() failures on Windows.

Non-Windows does this already, which is why it can handle fuzzers that
throws the same invalid unicode character at it efficiently. Whereas
Windows tries to do the same failing font load repeatedly.

BUG=chromium:895469

Change-Id: I6780d1ec0881222348e05a5a63e7b2238f39a3a6
Reviewed-on: https://pdfium-review.googlesource.com/c/44251
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>