fix fuzzes

TBR=reed@google.com
BUG=639157, 638783
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255243003

Review-Url: https://codereview.chromium.org/2255243003

1 files changed, 56 insertions, 0 deletions

diff --git a/tests/PathOpsOpTest.cpp b/tests/PathOpsOpTest.cpp
index d68cf0ab7a..f964416b64 100644
--- a/tests/PathOpsOpTest.cpp
+++ b/tests/PathOpsOpTest.cpp
@@ -7279,7 +7279,63 @@ path.close();
     testPathOpFailSkipAssert(reporter, path1, path2, (SkPathOp) 0, filename);
 }
 
+static void fuzz763_28(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(0x68556829), SkBits2Float(0x555b2d29));  // 4.03114e+24f, 1.50617e+13f
+path.moveTo(SkBits2Float(0x1f2a312a), SkBits2Float(0xc0032108));  // 3.60396e-20f, -2.04889f
+path.cubicTo(SkBits2Float(0x68302d55), SkBits2Float(0xf05b684b), SkBits2Float(0x8c55272d), SkBits2Float(0x212a1f2a), SkBits2Float(0x0321082a), SkBits2Float(0x6aa37bc0));  // 3.32789e+24f, -2.71613e+29f, -1.64207e-31f, 5.76395e-19f, 4.7323e-37f, 9.88197e+25f
+path.conicTo(SkBits2Float(0x212a8ced), SkBits2Float(0x0321081f), SkBits2Float(0x6a4b7bc0), SkBits2Float(0x2d28ed84), SkBits2Float(0x5b2d2955));  // 5.77848e-19f, 4.7323e-37f, 6.14991e+25f, 9.60243e-12f, 4.87406e+16f
+path.moveTo(SkBits2Float(0x6c395b2d), SkBits2Float(0xf0682955));  // 8.96327e+26f, -2.87402e+29f
+path.conicTo(SkBits2Float(0x212a1f5b), SkBits2Float(0x2aef8c55), SkBits2Float(0x68295b2d), SkBits2Float(0x21086855), SkBits2Float(0x4b7bc003));  // 5.76397e-19f, 4.25523e-13f, 3.19905e+24f, 4.62167e-19f, 1.64987e+07f
+path.lineTo(SkBits2Float(0x5b2c6829), SkBits2Float(0x212a8c55));  // 4.85282e+16f, 5.7784e-19f
+path.moveTo(SkBits2Float(0x0321081f), SkBits2Float(0x6a4b7bc0));  // 4.7323e-37f, 6.14991e+25f
+path.lineTo(SkBits2Float(0x8a283a28), SkBits2Float(0x284f1a3a));  // -8.09984e-33f, 1.14965e-14f
+path.quadTo(SkBits2Float(0x1d2a2928), SkBits2Float(0x43962be6), SkBits2Float(0x272a812a), SkBits2Float(0x3a2a5529));  // 2.25206e-21f, 300.343f, 2.36623e-15f, 0.000649768f
+path.lineTo(SkBits2Float(0x213b1e2a), SkBits2Float(0x27292720));  // 6.3398e-19f, 2.34747e-15f
+path.conicTo(SkBits2Float(0x381f203a), SkBits2Float(0x2ac422c5), SkBits2Float(0xc25d27ec), SkBits2Float(0x3a705921), SkBits2Float(0x2a105152));  // 3.79386e-05f, 3.48407e-13f, -55.289f, 0.000916855f, 1.2818e-13f
+path.quadTo(SkBits2Float(0x633ad912), SkBits2Float(0x29c80927), SkBits2Float(0x272927b0), SkBits2Float(0x683a5b2d));  // 3.44674e+21f, 8.88337e-14f, 2.3475e-15f, 3.52017e+24f
+path.lineTo(SkBits2Float(0x295b2d68), SkBits2Float(0x29685568));  // 4.86672e-14f, 5.15884e-14f
+path.conicTo(SkBits2Float(0xaa8c555b), SkBits2Float(0x081f2a21), SkBits2Float(0x5b2d0321), SkBits2Float(0x68556829), SkBits2Float(0x2a552d29));  // -2.49282e-13f, 4.78968e-34f, 4.86986e+16f, 4.03114e+24f, 1.89339e-13f
+path.cubicTo(SkBits2Float(0x21295b2d), SkBits2Float(0x2a688c5b), SkBits2Float(0x68295b2d), SkBits2Float(0x2d296855), SkBits2Float(0x8c08555b), SkBits2Float(0x2a2a29ca));  // 5.73801e-19f, 2.06544e-13f, 3.19905e+24f, 9.6297e-12f, -1.05027e-31f, 1.51135e-13f
+path.quadTo(SkBits2Float(0x68295b21), SkBits2Float(0x2d296855), SkBits2Float(0x2a8c555b), SkBits2Float(0x081f2a21));  // 3.19904e+24f, 9.6297e-12f, 2.49282e-13f, 4.78968e-34f
+path.lineTo(SkBits2Float(0x0321081f), SkBits2Float(0x6a4b7bc0));  // 4.7323e-37f, 6.14991e+25f
+path.close();
+path.moveTo(SkBits2Float(0x0321081f), SkBits2Float(0x6a4b7bc0));  // 4.7323e-37f, 6.14991e+25f
+path.conicTo(SkBits2Float(0x6a4b7bc0), SkBits2Float(0x5b2d6829), SkBits2Float(0x1f212a55), SkBits2Float(0x8ced7aba), SkBits2Float(0x3f2a212a));  // 6.14991e+25f, 4.88097e+16f, 3.41281e-20f, -3.65895e-31f, 0.664569f
+path.lineTo(SkBits2Float(0x5b2d212d), SkBits2Float(0x2d556829));  // 4.87316e+16f, 1.21308e-11f
+path.moveTo(SkBits2Float(0x68552968), SkBits2Float(0x5568295b));  // 4.02651e+24f, 1.5954e+13f
+path.moveTo(SkBits2Float(0x5b2d2968), SkBits2Float(0x212a8c55));  // 4.87407e+16f, 5.7784e-19f
+path.moveTo(SkBits2Float(0x0321081f), SkBits2Float(0x6a4b7bc0));  // 4.7323e-37f, 6.14991e+25f
+path.conicTo(SkBits2Float(0x212a8ced), SkBits2Float(0x0321081f), SkBits2Float(0x6a3a7bc0), SkBits2Float(0x2147ed7a), SkBits2Float(0x28282a3a));  // 5.77848e-19f, 4.7323e-37f, 5.63611e+25f, 6.77381e-19f, 9.33503e-15f
+
+    SkPath path2(path);
+    testPathOpFailSkipAssert(reporter, path1, path2, (SkPathOp) 0, filename);
+}
+
+static void fuzz763_27(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.quadTo(SkBits2Float(0x30309ab8), SkBits2Float(0x305b3030), SkBits2Float(0x00f53030), SkBits2Float(0x3a3a0000));  // 6.42483e-10f, 7.97402e-10f, 2.2517e-38f, 0.000709534f
+path.quadTo(SkBits2Float(0xb8b8d5b8), SkBits2Float(0x0b0b0b03), SkBits2Float(0x0b0b0b0b), SkBits2Float(0x3a3a0b0b));  // -8.81361e-05f, 2.67787e-32f, 2.67787e-32f, 0.000709698f
+path.quadTo(SkBits2Float(0xb8b8b8b8), SkBits2Float(0x0b1203b8), SkBits2Float(0x0b0b0b0b), SkBits2Float(0x3a3a2110));  // -8.80821e-05f, 2.81214e-32f, 2.67787e-32f, 0.000710026f
+
+    SkPath path2(path);
+    testPathOpFailSkipAssert(reporter, path1, path2, (SkPathOp) 4, filename);
+}
+
 static struct TestDesc failTests[] = {
+    TEST(fuzz763_28),
+    TEST(fuzz763_27),
     TEST(fuzz763_26),
     TEST(fuzz763_25),
     TEST(fuzz763_24),