fix conic fuzz
Avoid divide by zero in conic divide.
If the control point z value is zero, resulting
conic will have no weight, and control point value
will not affect conic; so any non-zero value will
work to avoid the zero divide.
R=kjlubick@google.com
Bug: oss-fuzz:10157
Change-Id: Ia0456ff6028559b4e1040725fea5f8bf4717e192
Reviewed-on: https://skia-review.googlesource.com/155320
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Auto-Submit: Cary Clark <caryclark@skia.org>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
1 file changed