turn on pointer-overflow on ASAN/UBSAN bots
I know SkRasterPipelineBlitter will add back offsets
to the mask pointer to make these fMaskPtr.pixels safe.
SkImageInfo wasn't making out-of-bounds pointers, but was moving
between two in-bounds pointers by subtracting large (negative)
size_t. Switching to explicit negate and add quiets this down.
Bug: chromium:836282
Change-Id: Ia65e380ec41dbfedce0659106830fbacb1a5cf4a
Reviewed-on: https://skia-review.googlesource.com/131147
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
3 files changed