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| author |  liyuqian <liyuqian@google.com> | 2016-11-09 11:18:30 -0800 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-11-09 11:18:30 -0800 |
| commit | c78eff97549e8e346394d3e228395ceb8a467b35 (patch) | |
| tree | 4a0e868f2c9372b37fb63d5093a9078ea832ec50 /tests/PathTest.cpp | |
| parent | 40c07dc797ada471ba89cb81acc4b7b93f7374d7 (diff) | |
Do not call blitV with 0 height
This is causing SkAAClipBlitter to crash.
BUG=chromium:662952
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2485243002
Review-Url: https://codereview.chromium.org/2485243002
Diffstat (limited to 'tests/PathTest.cpp')
| -rw-r--r-- | tests/PathTest.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/PathTest.cpp b/tests/PathTest.cpp index a3fcb3a574..b79b5cccd9 100644 --- a/tests/PathTest.cpp +++ b/tests/PathTest.cpp @@ -4244,6 +4244,22 @@ static void test_crbug_629455(skiatest::Reporter* reporter) { surface->getCanvas()->drawPath(path, paint); } +static void test_fuzz_crbug_662952(skiatest::Reporter* reporter) { + SkPath path; + path.moveTo(SkBits2Float(0x4109999a), SkBits2Float(0x411c0000)); // 8.6f, 9.75f + path.lineTo(SkBits2Float(0x410a6666), SkBits2Float(0x411c0000)); // 8.65f, 9.75f + path.lineTo(SkBits2Float(0x410a6666), SkBits2Float(0x411e6666)); // 8.65f, 9.9f + path.lineTo(SkBits2Float(0x4109999a), SkBits2Float(0x411e6666)); // 8.6f, 9.9f + path.lineTo(SkBits2Float(0x4109999a), SkBits2Float(0x411c0000)); // 8.6f, 9.75f + path.close(); + + auto surface = SkSurface::MakeRasterN32Premul(100, 100); + SkPaint paint; + paint.setAntiAlias(true); + surface->getCanvas()->clipPath(path, true); + surface->getCanvas()->drawRectCoords(0, 0, 100, 100, paint); +} + static void test_interp(skiatest::Reporter* reporter) { SkPath p1, p2, out; REPORTER_ASSERT(reporter, p1.isInterpolatable(p2)); @@ -4298,6 +4314,7 @@ DEF_TEST(Paths, reporter) { test_crbug_629455(reporter); test_fuzz_crbug_627414(reporter); test_path_crbug364224(); + test_fuzz_crbug_662952(reporter); SkTSize<SkScalar>::Make(3,4); |