fix fuzzers
Many old pathops-related fuzz failures have built up while
the codebase was under a state a flux. Now that the code
is stable, address these failures.
Most of the CL plumbs the debug global state to downstream
routines so that, if the data is not trusted (ala fuzzed)
the function can safely exit without asserting.
TBR=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2426173002
Review-Url: https://chromiumcodereview.appspot.com/2426173002
diff --git a/tests/PathOpsAngleTest.cpp b/tests/PathOpsAngleTest.cpp
index fe39d40..d5285c8 100644
--- a/tests/PathOpsAngleTest.cpp
+++ b/tests/PathOpsAngleTest.cpp
@@ -81,7 +81,9 @@
SkDPoint qPt2 = line.ptAtT(t3);
qPt.fX += qPt2.fY;
qPt.fY -= qPt2.fX;
- SkDQuad quad = {{line[0], dPt, qPt}};
+ QuadPts q = {{line[0], dPt, qPt}};
+ SkDQuad quad;
+ quad.debugSet(q.fPts);
// binary search for maximum movement of quad[1] towards test that still has 1 intersection
double moveT = 0.5f;
double deltaT = moveT / 2;
@@ -223,7 +225,7 @@
};
struct CircleData {
- const SkDCubic fPts;
+ const CubicPts fPts;
const int fPtCount;
SkPoint fShortPts[4];
};
@@ -266,7 +268,7 @@
}
struct IntersectData {
- const SkDCubic fPts;
+ const CubicPts fPts;
const int fPtCount;
double fTStart;
double fTEnd;