fix another pathops fuzz bug
authorcaryclark <caryclark@google.com>
Wed, 29 Jun 2016 17:46:08 +0000 (10:46 -0700)
committerCommit bot <commit-bot@chromium.org>
Wed, 29 Jun 2016 17:46:08 +0000 (10:46 -0700)
commitaa7ceb62b51bfe1057c83b3475797ec7c82bc964
tree7ae4ede3ac4d6817b4d9701c555d4163ca34fe9d
parentfb40923afdb31f86c5f53f93a5c3885605292ac6
fix another pathops fuzz bug

Tunnel out the error case when the numerics
create uncalculable angles.

R=mmoroz@chromium.org
TBR=reed@google.com
BUG=624351
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2103863005

Review-Url: https://codereview.chromium.org/2103863005
src/pathops/SkPathOpsCommon.cpp
src/pathops/SkPathOpsOp.cpp
tests/PathOpsOpTest.cpp