diff --git a/gm/convexpaths.cpp b/gm/convexpaths.cpp
index 6354832..ea0f690 100644
--- a/gm/convexpaths.cpp
+++ b/gm/convexpaths.cpp
@@ -252,6 +252,16 @@
                                    0, 0,
                                    100 * SK_Scalar1, 100 * SK_Scalar1);
 
+        // skbug.com/8928
+        fPaths.push_back().moveTo(16.875f, 192.594f);
+        fPaths.back().cubicTo(45.625f, 192.594f, 74.375f, 192.594f, 103.125f, 192.594f);
+        fPaths.back().cubicTo(88.75f, 167.708f, 74.375f, 142.823f, 60, 117.938f);
+        fPaths.back().cubicTo(45.625f, 142.823f, 31.25f, 167.708f, 16.875f, 192.594f);
+        fPaths.back().close();
+        SkMatrix m;
+        m.setAll(0.1f, 0, -1, 0, 0.115207f, -2.64977f, 0, 0, 1);
+        fPaths.back().transform(m);
+
         // small circle. This is listed last so that it has device coords far
         // from the origin (small area relative to x,y values).
         fPaths.push_back().addCircle(0, 0, 1.2f);
diff --git a/src/gpu/ops/GrAAConvexPathRenderer.cpp b/src/gpu/ops/GrAAConvexPathRenderer.cpp
index bb45932..fac181f 100644
--- a/src/gpu/ops/GrAAConvexPathRenderer.cpp
+++ b/src/gpu/ops/GrAAConvexPathRenderer.cpp
@@ -242,8 +242,7 @@
 
 static inline void add_quad_segment(const SkPoint pts[3],
                                     SegmentArray* segments) {
-    if (SkPointPriv::DistanceToSqd(pts[0], pts[1]) < kCloseSqd ||
-        SkPointPriv::DistanceToSqd(pts[1], pts[2]) < kCloseSqd) {
+    if (SkPointPriv::DistanceToLineSegmentBetweenSqd(pts[1], pts[0], pts[2]) < kCloseSqd) {
         if (pts[0] != pts[2]) {
             add_line_to_segment(pts[2], segments);
         }