tree 04e988c03aa87cdf3695740d53a43f2a783f7a58
parent 04038eba9f4e09724031c69146699f9c6e15748e
author mtklein <mtklein@chromium.org> 1416598733 -0800
committer Commit bot <commit-bot@chromium.org> 1416598733 -0800

Watch out for SkFixed overflow in SkMipMap.cpp.

Tested with -fsanitize=signed-integer-overflow.
This new assert used to trigger in MipMap unit test.

Don't appear to be any GM diffs.

BUG=skia:

Review URL: https://codereview.chromium.org/729373004