diff options
author | 2016-09-26 11:03:54 -0700 | |
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committer | 2016-09-26 11:03:54 -0700 | |
commit | 414c4295f951d43068666b6294df15b2fd2ba85c (patch) | |
tree | 4a8abbb094d1cedc8eb1b2a773f6b2f3609f0576 /tests/PathOpsOpTest.cpp | |
parent | 849f5027e9d3e27c34453966fc3471eb57e76e54 (diff) |
allow conic chop to fail
Fuzzy values may cause the conic chop to fail.
Check to see if the values are all finite, and
require the caller to do the same.
R=reed@google.com
BUG=650178
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2368993002
Review-Url: https://codereview.chromium.org/2368993002
Diffstat (limited to 'tests/PathOpsOpTest.cpp')
-rw-r--r-- | tests/PathOpsOpTest.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/PathOpsOpTest.cpp b/tests/PathOpsOpTest.cpp index 92ef105ce8..5cd0e75501 100644 --- a/tests/PathOpsOpTest.cpp +++ b/tests/PathOpsOpTest.cpp @@ -7915,7 +7915,29 @@ path.cubicTo(SkBits2Float(0x6d06f06a), SkBits2Float(0xe30465cf), SkBits2Float(0x testPathOpFuzz(reporter, path1, path2, (SkPathOp) 4, filename); } +static void fuzz763_44(skiatest::Reporter* reporter, const char* filename) { + SkPath path; + path.setFillType((SkPath::FillType) 1); +path.moveTo(SkBits2Float(0x7c223bab), SkBits2Float(0x7cf35966)); // 3.36945e+36f, 1.01083e+37f +path.quadTo(SkBits2Float(0x00000000), SkBits2Float(0x7ccaca6d), SkBits2Float(0x00000000), SkBits2Float(0x00000000)); // 0, 8.4236e+36f, 0, 0 +path.lineTo(SkBits2Float(0x7d7d7d7d), SkBits2Float(0x00000000)); // 2.10591e+37f, 0 +path.quadTo(SkBits2Float(0x7ccacab0), SkBits2Float(0x7d1817f4), SkBits2Float(0x7c223bab), SkBits2Float(0x7cf35966)); // 8.42364e+36f, 1.26354e+37f, 3.36945e+36f, 1.01083e+37f +path.close(); + + SkPath path1(path); + path.reset(); + path.setFillType((SkPath::FillType) 0); +path.moveTo(SkBits2Float(0x109d0000), SkBits2Float(0xff7bc000)); // 6.19256e-29f, -3.34633e+38f +path.conicTo(SkBits2Float(0x979797ed), SkBits2Float(0x3a214797), SkBits2Float(0x28aa217a), SkBits2Float(0x01007272), SkBits2Float(0x00000072)); // -9.7965e-25f, 0.000615233f, 1.88883e-14f, 2.3592e-38f, 1.59748e-43f +path.quadTo(SkBits2Float(0x72728302), SkBits2Float(0x8b727272), SkBits2Float(0x72727272), SkBits2Float(0xc00308f6)); // 4.80344e+30f, -4.66936e-32f, 4.80216e+30f, -2.04742f +path.conicTo(SkBits2Float(0x7f52753a), SkBits2Float(0x8072ffff), SkBits2Float(0x67af2103), SkBits2Float(0x7d2a6847), SkBits2Float(0x7d7d7d7d)); // 2.79747e+38f, -1.05611e-38f, 1.65405e+24f, 1.41569e+37f, 2.10591e+37f + + SkPath path2(path); + testPathOpFuzz(reporter, path1, path2, (SkPathOp) 3, filename); +} + static struct TestDesc failTests[] = { + TEST(fuzz763_44), TEST(fuzz763_43), TEST(fuzz763_42), TEST(fuzz763_41), |