diff options
| author |  Adrienne Walker <enne@chromium.org> | 2018-04-25 15:44:02 -0700 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-04-25 23:15:30 +0000 |
| commit | 890a8cc60478ca3d54645ee15e6d3389015bf38e (patch) | |
| tree | 1a34730ee8516858c3d10440a28a594ee4aaa3f0 /src/gpu | |
| parent | 580aee2fa4a57bf8208498fbc23acea04e16e092 (diff) | |
Fix GrAAConvexTessellator trying to fan a 0 point ring
This prevents accessing off an empty array.
Bug: chromium:830038
Change-Id: I5ad019d56659c667564efc498dcef7fb112da4af
Reviewed-on: https://skia-review.googlesource.com/123800
Commit-Queue: Adrienne Walker <enne@chromium.org>
Commit-Queue: Mike Klein <mtklein@google.com>
Auto-Submit: Adrienne Walker <enne@chromium.org>
Reviewed-by: Mike Klein <mtklein@google.com>
Diffstat (limited to 'src/gpu')
| -rw-r--r-- | src/gpu/ops/GrAAConvexTessellator.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gpu/ops/GrAAConvexTessellator.cpp b/src/gpu/ops/GrAAConvexTessellator.cpp index 05fe2eaf7e..72df654c51 100644 --- a/src/gpu/ops/GrAAConvexTessellator.cpp +++ b/src/gpu/ops/GrAAConvexTessellator.cpp @@ -634,7 +634,7 @@ void GrAAConvexTessellator::createOuterRing(const Ring& previousRing, SkScalar o // Something went wrong in the creation of the next ring. If we're filling the shape, just go ahead // and fan it. void GrAAConvexTessellator::terminate(const Ring& ring) { - if (fStyle != SkStrokeRec::kStroke_Style) { + if (fStyle != SkStrokeRec::kStroke_Style && ring.numPts() > 0) { this->fanRing(ring); } } |