Commit 29708e959a04ee003b9c0738f0c5330584f15b4f

Behdad Esfahbod 2021-03-22T15:22:15

[aat] Fix offsetToIndex math for out-of-bounds values Previously, some bad font data was accidentally being interpretted as legit if it happened to not fall out of memory bounds. The intention of the code was what this commit does. I'm surprised we weren't getting a "arithmetic between signed and unsigned values" warning / error before.