fix coincident fuzzer

tests/PathOpsSimplifyTest.cpp

Index: tests/PathOpsSimplifyTest.cpp
diff --git a/tests/PathOpsSimplifyTest.cpp b/tests/PathOpsSimplifyTest.cpp
index a4a33eb68c58e24d83def5ef4447d9b9f95eee91..4ac6afe03c15076da5ddbaa7e4be2a3793a7bce3 100644
--- a/tests/PathOpsSimplifyTest.cpp
+++ b/tests/PathOpsSimplifyTest.cpp
@@ -5055,11 +5055,24 @@ path.close();
     REPORTER_ASSERT(reporter, !Simplify(path, &path));
 }
 
+static void fuzz_59(skiatest::Reporter* reporter, const char* filename) {
+    SkPath path;
+path.moveTo(SkBits2Float(0x430c0000), SkBits2Float(0xce58f41c));  // 140, -9.09969e+08f
+path.lineTo(SkBits2Float(0x43480000), SkBits2Float(0xce58f419));  // 200, -9.09969e+08f
+path.lineTo(SkBits2Float(0x42200000), SkBits2Float(0xce58f41b));  // 40, -9.09969e+08f
+path.lineTo(SkBits2Float(0x43700000), SkBits2Float(0xce58f41b));  // 240, -9.09969e+08f
+path.lineTo(SkBits2Float(0x428c0000), SkBits2Float(0xce58f419));  // 70, -9.09969e+08f
+path.lineTo(SkBits2Float(0x430c0000), SkBits2Float(0xce58f41c));  // 140, -9.09969e+08f
+path.close();
+    REPORTER_ASSERT(reporter, !Simplify(path, &path));
+}
+
 static void (*skipTest)(skiatest::Reporter* , const char* filename) = 0;
 static void (*firstTest)(skiatest::Reporter* , const char* filename) = 0;
 static void (*stopTest)(skiatest::Reporter* , const char* filename) = 0;
 
 static TestDesc tests[] = {
+    TEST(fuzz_59),
     TEST(fuzz_twister2),
     TEST(fuzz_twister),
     TEST(fuzz994s_3414),