GrTessellator: fix for intersections returning non-finite points.
If the line/line intersection code returns Inf, it can easily turn into
a NaN in subsequent operations, which leads to an assert or hang.
The fix is to ignore intersections which are non-finite.
Bug: 969359
Change-Id: I9e9a5ce5d617aa75b91215a5bbae91ce6f234b7b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/219696
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
2 files changed