diff options
| author | Samuel Rødal <samuel.rodal@nokia.com> | 2011-03-14 13:35:22 (GMT) |
|---|---|---|
| committer | Samuel Rødal <samuel.rodal@nokia.com> | 2011-03-14 15:18:10 (GMT) |
| commit | c30714122c58a3dc6fd8401427da60c4afc4127b (patch) | |
| tree | b54f010500472e7998f93177a861565bb907687b /tests | |
| parent | 1b3514e4b2d9a41f73bf5b87caf73ce409eadf2a (diff) | |
| download | Qt-c30714122c58a3dc6fd8401427da60c4afc4127b.zip Qt-c30714122c58a3dc6fd8401427da60c4afc4127b.tar.gz Qt-c30714122c58a3dc6fd8401427da60c4afc4127b.tar.bz2 | |
Prevented infinite recursion in QPainterPath::contains().
Limit the amount of recursions in qt_painterpath_isect_curve to prevent
a crash.
Task-number: QTBUG-16422
Reviewed-by: Kim
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/auto/qpainterpath/tst_qpainterpath.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/auto/qpainterpath/tst_qpainterpath.cpp b/tests/auto/qpainterpath/tst_qpainterpath.cpp index 00f9b91..4ade9ad 100644 --- a/tests/auto/qpainterpath/tst_qpainterpath.cpp +++ b/tests/auto/qpainterpath/tst_qpainterpath.cpp @@ -290,6 +290,11 @@ void tst_QPainterPath::contains_QPointF_data() QTest::newRow("horizontal cubic, out left") << path << QPointF(0, 100) << false; QTest::newRow("horizontal cubic, out right") << path << QPointF(300, 100) <<false; QTest::newRow("horizontal cubic, in mid") << path << QPointF(150, 100) << true; + + path = QPainterPath(); + path.addEllipse(QRectF(-5000.0, -5000.0, 1500000.0, 1500000.0)); + QTest::newRow("huge ellipse, qreal=float crash") << path << QPointF(1100000.35, 1098000.2) << true; + } void tst_QPainterPath::contains_QPointF() |