fuzzer fix
Error out when fuzzing conditions are met. Also, make degenerate input line ends consistent. TBR=reed@google.com BUG=653452, 626164, skia:5829 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3048 Change-Id: I23a01adde9dec07b54d66ab2418b3ea0b96e4456 Reviewed-on: https://skia-review.googlesource.com/3048 Commit-Queue: Cary Clark <caryclark@google.com> Reviewed-by: Cary Clark <caryclark@google.com>
This commit is contained in:
Cary Clark
Skia Commit-Bot
parent
b55ebf071d
commit
40f23780e7
@ -842,9 +842,11 @@ bool SkOpCoincidence::addOverlap(const SkOpSegment* seg1, const SkOpSegment* seg
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const SkOpPtT* overS, const SkOpPtT* overE) {
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const SkOpPtT* s1 = overS->find(seg1);
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const SkOpPtT* e1 = overE->find(seg1);
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FAIL_IF(!e1);
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if (!s1->starter(e1)->span()->upCast()->windValue()) {
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s1 = overS->find(seg1o);
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e1 = overE->find(seg1o);
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FAIL_IF(!e1);
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if (!s1->starter(e1)->span()->upCast()->windValue()) {
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return true;
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}
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@ -1176,7 +1178,7 @@ bool SkOpCoincidence::expand(DEBUG_COIN_DECLARE_ONLY_PARAMS()) {
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return expanded;
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}
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void SkOpCoincidence::findOverlaps(SkOpCoincidence* overlaps DEBUG_COIN_DECLARE_PARAMS()) const {
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bool SkOpCoincidence::findOverlaps(SkOpCoincidence* overlaps DEBUG_COIN_DECLARE_PARAMS()) const {
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DEBUG_SET_PHASE();
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overlaps->fHead = overlaps->fTop = nullptr;
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SkCoincidentSpans* outer = fHead;
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@ -1201,12 +1203,15 @@ void SkOpCoincidence::findOverlaps(SkOpCoincidence* overlaps DEBUG_COIN_DECLARE
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|| (outerOpp == innerOpp && SkOpPtT::Overlaps(outer->oppPtTStart(),
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outer->oppPtTEnd(), inner->oppPtTStart(), inner->oppPtTEnd(),
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&overlapS, &overlapE))) {
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SkAssertResult(overlaps->addOverlap(outerCoin, outerOpp, innerCoin, innerOpp,
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overlapS, overlapE));
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if (!overlaps->addOverlap(outerCoin, outerOpp, innerCoin, innerOpp,
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overlapS, overlapE)) {
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return false;
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}
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}
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}
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outer = outer->next();
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}
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return true;
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}
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void SkOpCoincidence::fixUp(SkOpPtT* deleted, const SkOpPtT* kept) {
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@ -1265,9 +1270,9 @@ void SkOpCoincidence::mark(DEBUG_COIN_DECLARE_ONLY_PARAMS()) {
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SkOpSpan* start = coin->coinPtTStartWritable()->span()->upCast();
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SkASSERT(!start->deleted());
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SkOpSpanBase* end = coin->coinPtTEndWritable()->span();
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SkASSERT(!end->deleted());
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SkOPASSERT(!end->deleted());
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SkOpSpanBase* oStart = coin->oppPtTStartWritable()->span();
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SkASSERT(!oStart->deleted());
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SkOPASSERT(!oStart->deleted());
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SkOpSpanBase* oEnd = coin->oppPtTEndWritable()->span();
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SkASSERT(!oEnd->deleted());
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bool flipped = coin->flipped();
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@ -212,7 +212,7 @@ public:
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bool expand(DEBUG_COIN_DECLARE_ONLY_PARAMS());
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bool extend(const SkOpPtT* coinPtTStart, const SkOpPtT* coinPtTEnd, const SkOpPtT* oppPtTStart,
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const SkOpPtT* oppPtTEnd);
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void findOverlaps(SkOpCoincidence* DEBUG_COIN_DECLARE_PARAMS()) const;
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bool findOverlaps(SkOpCoincidence* DEBUG_COIN_DECLARE_PARAMS()) const;
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void fixUp(SkOpPtT* deleted, const SkOpPtT* kept);
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SkOpGlobalState* globalState() {
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@ -105,7 +105,7 @@ int SkOpEdgeBuilder::preFetch() {
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if (SkDPoint::ApproximatelyEqual(curve[0], pts[1])) {
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uint8_t lastVerb = fPathVerbs.top();
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if (lastVerb != SkPath::kLine_Verb && lastVerb != SkPath::kMove_Verb) {
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fPathPts.top() = pts[1];
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fPathPts.top() = curve[0] = pts[1];
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}
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continue; // skip degenerate points
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}
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@ -316,7 +316,9 @@ bool HandleCoincidence(SkOpContourHead* contourList, SkOpCoincidence* coincidenc
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pairs->apply(DEBUG_ITER_ONLY_PARAMS(SAFETY_COUNT - safetyHatch));
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// For each coincident pair that overlaps another, when the receivers (the 1st of the pair)
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// are different, construct a new pair to resolve their mutual span
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pairs->findOverlaps(&overlaps DEBUG_ITER_PARAMS(SAFETY_COUNT - safetyHatch));
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if (!pairs->findOverlaps(&overlaps DEBUG_ITER_PARAMS(SAFETY_COUNT - safetyHatch))) {
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return false;
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}
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if (!--safetyHatch) {
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SkASSERT(globalState->debugSkipAssert());
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return false;
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@ -7944,57 +7944,156 @@ path.conicTo(SkBits2Float(0x7f52753a), SkBits2Float(0x8072ffff), SkBits2Float(0x
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testPathOpFuzz(reporter, path1, path2, (SkPathOp) 3, filename);
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}
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static void fuzz763_45(skiatest::Reporter* reporter, const char* filename) {
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SkPath path;
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path.setFillType((SkPath::FillType) 0);
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SkPath path1(path);
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path.reset();
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path.setFillType((SkPath::FillType) 0);
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path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 0
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path.cubicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7a303030), SkBits2Float(0x7a303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 2.28705e+35f, 2.28705e+35f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x74303030), SkBits2Float(0x74303030), SkBits2Float(0x30303030), SkBits2Float(0x74303030)); // 6.40969e-10f, 5.58363e+31f, 5.58363e+31f, 6.40969e-10f, 5.58363e+31f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.moveTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
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path.moveTo(SkBits2Float(0x77773030), SkBits2Float(0x30303030)); // 5.01357e+33f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7a743030), SkBits2Float(0x74303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 3.16974e+35f, 5.58363e+31f, 6.40969e-10f
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path.lineTo(SkBits2Float(0x77773030), SkBits2Float(0x30303030)); // 5.01357e+33f, 6.40969e-10f
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path.close();
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path.moveTo(SkBits2Float(0x77773030), SkBits2Float(0x30303030)); // 5.01357e+33f, 6.40969e-10f
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path.lineTo(SkBits2Float(0x7f303030), SkBits2Float(0x7a303030)); // 2.34194e+38f, 2.28705e+35f
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path.conicTo(SkBits2Float(0x77303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0xf9303030), SkBits2Float(0x7a303030)); // 3.57352e+33f, 6.40969e-10f, 6.40969e-10f, -5.71764e+34f, 2.28705e+35f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.quadTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.quadTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7a303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 2.28705e+35f, 6.40969e-10f
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path.cubicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7a303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 2.28705e+35f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.moveTo(SkBits2Float(0x77303030), SkBits2Float(0xff303030)); // 3.57352e+33f, -2.34194e+38f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7f773030), SkBits2Float(0x7a7a3030), SkBits2Float(0x7a303030)); // 6.40969e-10f, 6.40969e-10f, 3.2857e+38f, 3.24763e+35f, 2.28705e+35f
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path.quadTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x77303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 3.57352e+33f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7b303030), SkBits2Float(0x73303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 9.14822e+35f, 1.39591e+31f, 6.40969e-10f
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path.quadTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7a7a3030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 3.24763e+35f
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SkPath path2(path);
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testPathOpFuzz(reporter, path1, path2, (SkPathOp) 3, filename);
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}
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static void fuzz763_45(skiatest::Reporter* reporter, const char* filename) {
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SkPath path;
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path.setFillType((SkPath::FillType) 0);
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static void fuzz763_46(skiatest::Reporter* reporter, const char* filename) {
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SkPath path;
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path.setFillType((SkPath::FillType) 0);
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SkPath path1(path);
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path.reset();
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path.setFillType((SkPath::FillType) 0);
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path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 0
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path.conicTo(SkBits2Float(0x44444444), SkBits2Float(0x44444444), SkBits2Float(0x44263030), SkBits2Float(0x44304430), SkBits2Float(0x4c444430)); // 785.067f, 785.067f, 664.753f, 705.065f, 5.145e+07f
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path.moveTo(SkBits2Float(0x44444444), SkBits2Float(0x44444444)); // 785.067f, 785.067f
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path.cubicTo(SkBits2Float(0x30303030), SkBits2Float(0x44444444), SkBits2Float(0x30303030), SkBits2Float(0x44444444), SkBits2Float(0x44444444), SkBits2Float(0x4444444c)); // 6.40969e-10f, 785.067f, 6.40969e-10f, 785.067f, 785.067f, 785.067f
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SkPath path2(path);
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testPathOpFuzz(reporter, path1, path2, (SkPathOp) 3, filename);
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}
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SkPath path1(path);
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path.reset();
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path.setFillType((SkPath::FillType) 0);
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path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 0
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path.cubicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7a303030), SkBits2Float(0x7a303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 2.28705e+35f, 2.28705e+35f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x74303030), SkBits2Float(0x74303030), SkBits2Float(0x30303030), SkBits2Float(0x74303030)); // 6.40969e-10f, 5.58363e+31f, 5.58363e+31f, 6.40969e-10f, 5.58363e+31f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.moveTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
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path.moveTo(SkBits2Float(0x77773030), SkBits2Float(0x30303030)); // 5.01357e+33f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7a743030), SkBits2Float(0x74303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 3.16974e+35f, 5.58363e+31f, 6.40969e-10f
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path.lineTo(SkBits2Float(0x77773030), SkBits2Float(0x30303030)); // 5.01357e+33f, 6.40969e-10f
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path.close();
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path.moveTo(SkBits2Float(0x77773030), SkBits2Float(0x30303030)); // 5.01357e+33f, 6.40969e-10f
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path.lineTo(SkBits2Float(0x7f303030), SkBits2Float(0x7a303030)); // 2.34194e+38f, 2.28705e+35f
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path.conicTo(SkBits2Float(0x77303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0xf9303030), SkBits2Float(0x7a303030)); // 3.57352e+33f, 6.40969e-10f, 6.40969e-10f, -5.71764e+34f, 2.28705e+35f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.quadTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.quadTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7a303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 2.28705e+35f, 6.40969e-10f
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path.cubicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7a303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 2.28705e+35f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 6.40969e-10f
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path.moveTo(SkBits2Float(0x77303030), SkBits2Float(0xff303030)); // 3.57352e+33f, -2.34194e+38f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7f773030), SkBits2Float(0x7a7a3030), SkBits2Float(0x7a303030)); // 6.40969e-10f, 6.40969e-10f, 3.2857e+38f, 3.24763e+35f, 2.28705e+35f
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path.quadTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x77303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 3.57352e+33f, 6.40969e-10f
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path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7b303030), SkBits2Float(0x73303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f, 9.14822e+35f, 1.39591e+31f, 6.40969e-10f
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path.quadTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x30303030), SkBits2Float(0x7a7a3030)); // 6.40969e-10f, 6.40969e-10f, 6.40969e-10f, 3.24763e+35f
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SkPath path2(path);
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testPathOpFuzz(reporter, path1, path2, (SkPathOp) 3, filename);
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}
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static void fuzz763_46(skiatest::Reporter* reporter, const char* filename) {
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SkPath path;
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path.setFillType((SkPath::FillType) 0);
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SkPath path1(path);
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path.reset();
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path.setFillType((SkPath::FillType) 0);
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path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 0
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path.conicTo(SkBits2Float(0x44444444), SkBits2Float(0x44444444), SkBits2Float(0x44263030), SkBits2Float(0x44304430), SkBits2Float(0x4c444430)); // 785.067f, 785.067f, 664.753f, 705.065f, 5.145e+07f
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path.moveTo(SkBits2Float(0x44444444), SkBits2Float(0x44444444)); // 785.067f, 785.067f
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path.cubicTo(SkBits2Float(0x30303030), SkBits2Float(0x44444444), SkBits2Float(0x30303030), SkBits2Float(0x44444444), SkBits2Float(0x44444444), SkBits2Float(0x4444444c)); // 6.40969e-10f, 785.067f, 6.40969e-10f, 785.067f, 785.067f, 785.067f
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SkPath path2(path);
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testPathOpFuzz(reporter, path1, path2, (SkPathOp) 3, filename);
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}
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static void fuzz763_47(skiatest::Reporter* reporter, const char* filename) {
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SkPath path;
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path.setFillType((SkPath::FillType) 1);
|
||||
|
||||
SkPath path1(path);
|
||||
path.reset();
|
||||
path.setFillType((SkPath::FillType) 0);
|
||||
path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 0
|
||||
path.cubicTo(SkBits2Float(0x7272728e), SkBits2Float(0x52527272), SkBits2Float(0x2d555252), SkBits2Float(0x68556829), SkBits2Float(0x555b2d29), SkBits2Float(0x2a212a8c)); // 4.80217e+30f, 2.25966e+11f, 1.21259e-11f, 4.03114e+24f, 1.50617e+13f, 1.43144e-13f
|
||||
path.conicTo(SkBits2Float(0x00296808), SkBits2Float(0x00000002), SkBits2Float(0x52525252), SkBits2Float(0x72007272), SkBits2Float(0x52527272)); // 3.80257e-39f, 2.8026e-45f, 2.25831e+11f, 2.54416e+30f, 2.25966e+11f
|
||||
path.lineTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 0
|
||||
path.close();
|
||||
path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 0
|
||||
path.lineTo(SkBits2Float(0x2a212a8c), SkBits2Float(0x7272081f)); // 1.43144e-13f, 4.79393e+30f
|
||||
path.quadTo(SkBits2Float(0x72727272), SkBits2Float(0x5974fa80), SkBits2Float(0x00747474), SkBits2Float(0x59585264)); // 4.80216e+30f, 4.30971e+15f, 1.06947e-38f, 3.80557e+15f
|
||||
path.cubicTo(SkBits2Float(0x64007474), SkBits2Float(0x088c5852), SkBits2Float(0x80808021), SkBits2Float(0x8c808080), SkBits2Float(0x80802108), SkBits2Float(0x80808080)); // 9.4783e+21f, 8.44671e-34f, -1.18009e-38f, -1.97989e-31f, -1.17668e-38f, -1.1801e-38f
|
||||
path.quadTo(SkBits2Float(0x80807d80), SkBits2Float(0x80808080), SkBits2Float(0xff7f0000), SkBits2Float(0x80808080)); // -1.18e-38f, -1.1801e-38f, -3.38953e+38f, -1.1801e-38f
|
||||
path.quadTo(SkBits2Float(0x80808080), SkBits2Float(0x80808080), SkBits2Float(0xed842b00), SkBits2Float(0x7252ff6d)); // -1.1801e-38f, -1.1801e-38f, -5.113e+27f, 4.17924e+30f
|
||||
path.quadTo(SkBits2Float(0x72577200), SkBits2Float(0x55525352), SkBits2Float(0x2a212a8c), SkBits2Float(0x7272081f)); // 4.26733e+30f, 1.44535e+13f, 1.43144e-13f, 4.79393e+30f
|
||||
path.quadTo(SkBits2Float(0x72727272), SkBits2Float(0x6f740080), SkBits2Float(0x8c556874), SkBits2Float(0x2982ffff)); // 4.80216e+30f, 7.55149e+28f, -1.64404e-31f, 5.81757e-14f
|
||||
|
||||
SkPath path2(path);
|
||||
testPathOpFuzz(reporter, path1, path2, (SkPathOp) 2, filename);
|
||||
}
|
||||
|
||||
static void fuzz763_48(skiatest::Reporter* reporter, const char* filename) {
|
||||
SkPath path;
|
||||
path.setFillType((SkPath::FillType) 1);
|
||||
|
||||
SkPath path1(path);
|
||||
path.reset();
|
||||
path.setFillType((SkPath::FillType) 0);
|
||||
path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 0
|
||||
path.lineTo(SkBits2Float(0xed0081bc), SkBits2Float(0x1b2d8040)); // -2.48568e+27f, 1.43517e-22f
|
||||
path.moveTo(SkBits2Float(0x74747403), SkBits2Float(0x29747474)); // 7.74703e+31f, 5.42799e-14f
|
||||
path.close();
|
||||
path.moveTo(SkBits2Float(0x74747403), SkBits2Float(0x29747474)); // 7.74703e+31f, 5.42799e-14f
|
||||
path.conicTo(SkBits2Float(0x662d5576), SkBits2Float(0x2d804066), SkBits2Float(0x8068291b), SkBits2Float(0x740315ff), SkBits2Float(0x74747474)); // 2.04636e+23f, 1.45805e-11f, -9.56564e-39f, 4.15428e+31f, 7.74708e+31f
|
||||
path.cubicTo(SkBits2Float(0x762d0529), SkBits2Float(0x72525252), SkBits2Float(0x007b7272), SkBits2Float(0x525adada), SkBits2Float(0x52525252), SkBits2Float(0x52727252)); // 8.77316e+32f, 4.16585e+30f, 1.13368e-38f, 2.34994e+11f, 2.25831e+11f, 2.60325e+11f
|
||||
path.lineTo(SkBits2Float(0x74747403), SkBits2Float(0x29747474)); // 7.74703e+31f, 5.42799e-14f
|
||||
path.close();
|
||||
path.moveTo(SkBits2Float(0xa5252620), SkBits2Float(0x52b4adad)); // -1.43244e-16f, 3.88004e+11f
|
||||
path.close();
|
||||
path.moveTo(SkBits2Float(0xa5252620), SkBits2Float(0x52b4adad)); // -1.43244e-16f, 3.88004e+11f
|
||||
path.quadTo(SkBits2Float(0x72727270), SkBits2Float(0x52524872), SkBits2Float(0x72525252), SkBits2Float(0x72727272)); // 4.80216e+30f, 2.2579e+11f, 4.16585e+30f, 4.80216e+30f
|
||||
path.quadTo(SkBits2Float(0x72727255), SkBits2Float(0x80406666), SkBits2Float(0x68291b2d), SkBits2Float(0x0315ff80)); // 4.80215e+30f, -5.91421e-39f, 3.19432e+24f, 4.40805e-37f
|
||||
path.cubicTo(SkBits2Float(0x74747474), SkBits2Float(0x7b722974), SkBits2Float(0x5adada00), SkBits2Float(0x52525252), SkBits2Float(0x72720052), SkBits2Float(0x72727272)); // 7.74708e+31f, 1.25738e+36f, 3.08006e+16f, 2.25831e+11f, 4.79333e+30f, 4.80216e+30f
|
||||
path.lineTo(SkBits2Float(0xa5252620), SkBits2Float(0x52b4adad)); // -1.43244e-16f, 3.88004e+11f
|
||||
path.close();
|
||||
path.moveTo(SkBits2Float(0xa5252620), SkBits2Float(0x52b4adad)); // -1.43244e-16f, 3.88004e+11f
|
||||
path.quadTo(SkBits2Float(0x72727227), SkBits2Float(0x72727272), SkBits2Float(0x74727272), SkBits2Float(0x55747421)); // 4.80214e+30f, 4.80216e+30f, 7.68345e+31f, 1.67987e+13f
|
||||
path.lineTo(SkBits2Float(0xa5252620), SkBits2Float(0x52b4adad)); // -1.43244e-16f, 3.88004e+11f
|
||||
path.close();
|
||||
path.moveTo(SkBits2Float(0x724b0000), SkBits2Float(0x00725f72)); // 4.02083e+30f, 1.05035e-38f
|
||||
path.lineTo(SkBits2Float(0x52525252), SkBits2Float(0x72725252)); // 2.25831e+11f, 4.79967e+30f
|
||||
path.quadTo(SkBits2Float(0x26727272), SkBits2Float(0x0303a525), SkBits2Float(0x52005c03), SkBits2Float(0x72525252)); // 8.41157e-16f, 3.8687e-37f, 1.37825e+11f, 4.16585e+30f
|
||||
path.quadTo(SkBits2Float(0x72727272), SkBits2Float(0x1ff07255), SkBits2Float(0x2a8c5572), SkBits2Float(0x21082a21)); // 4.80216e+30f, 1.01833e-19f, 2.49283e-13f, 4.61343e-19f
|
||||
path.lineTo(SkBits2Float(0x2a2a3a21), SkBits2Float(0x29212828)); // 1.51192e-13f, 3.5784e-14f
|
||||
|
||||
SkPath path2(path);
|
||||
testPathOpFuzz(reporter, path1, path2, (SkPathOp) 4, filename);
|
||||
}
|
||||
|
||||
static void fuzz763_49(skiatest::Reporter* reporter, const char* filename) {
|
||||
SkPath path;
|
||||
path.setFillType((SkPath::FillType) 0);
|
||||
|
||||
SkPath path1(path);
|
||||
path.reset();
|
||||
path.setFillType((SkPath::FillType) 0);
|
||||
path.moveTo(SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 0
|
||||
path.conicTo(SkBits2Float(0x30303030), SkBits2Float(0x78303030), SkBits2Float(0x78787881), SkBits2Float(0x78787878), SkBits2Float(0x30303030)); // 6.40969e-10f, 1.42941e+34f, 2.01583e+34f, 2.01583e+34f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x78787878), SkBits2Float(0x78787878)); // 2.01583e+34f, 2.01583e+34f
|
||||
path.lineTo(SkBits2Float(0x78787878), SkBits2Float(0x78787878)); // 2.01583e+34f, 2.01583e+34f
|
||||
path.lineTo(SkBits2Float(0x78787878), SkBits2Float(0x78787878)); // 2.01583e+34f, 2.01583e+34f
|
||||
path.quadTo(SkBits2Float(0x30303030), SkBits2Float(0x78787878), SkBits2Float(0x78787878), SkBits2Float(0x78787878)); // 6.40969e-10f, 2.01583e+34f, 2.01583e+34f, 2.01583e+34f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x30303030), SkBits2Float(0x30303030)); // 6.40969e-10f, 6.40969e-10f
|
||||
path.lineTo(SkBits2Float(0x78787878), SkBits2Float(0x7878788d)); // 2.01583e+34f, 2.01584e+34f
|
||||
path.lineTo(SkBits2Float(0x78787878), SkBits2Float(0x30303030)); // 2.01583e+34f, 6.40969e-10f
|
||||
|
||||
SkPath path2(path);
|
||||
testPathOpFuzz(reporter, path1, path2, (SkPathOp) 3, filename);
|
||||
}
|
||||
|
||||
static struct TestDesc failTests[] = {
|
||||
TEST(fuzz763_49),
|
||||
TEST(fuzz763_48),
|
||||
TEST(fuzz763_47),
|
||||
TEST(fuzz763_46),
|
||||
TEST(fuzz763_45),
|
||||
TEST(fuzz763_44),
|
||||
|
||||
Loading…
Reference in New Issue
Block a user