More signed/unsigned issues, and some other missing checks. Change-Id: Ib64429a609ca2d64b74a4744092aac67ad0af4e5 Reviewed-on: https://boringssl-review.googlesource.com/1252 Reviewed-by: Adam Langley <agl@google.com>
More signed/unsigned issues, and some other missing checks. Change-Id: Ib64429a609ca2d64b74a4744092aac67ad0af4e5 Reviewed-on: https://boringssl-review.googlesource.com/1252 Reviewed-by: Adam Langley <agl@google.com>