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| author | Samuel Rødal <samuel.rodal@nokia.com> | 2010-11-17 12:01:38 (GMT) |
|---|---|---|
| committer | Samuel Rødal <samuel.rodal@nokia.com> | 2010-11-17 12:14:27 (GMT) |
| commit | 6ad33e1ff7618704fd41549780d0d0c93778364e (patch) | |
| tree | 14dafc290f7d3b98e175d20c7db8b1ad64d8dd62 /tests/auto/qgl | |
| parent | d68b5355b36e31dbeec2474d8469646358e0cd87 (diff) | |
| download | Qt-6ad33e1ff7618704fd41549780d0d0c93778364e.zip Qt-6ad33e1ff7618704fd41549780d0d0c93778364e.tar.gz Qt-6ad33e1ff7618704fd41549780d0d0c93778364e.tar.bz2 | |
Prevent crash in GL 2 engine when stroking null rectangle.
Task-number: QTBUG-15320
Reviewed-by: Kim
Diffstat (limited to 'tests/auto/qgl')
| -rw-r--r-- | tests/auto/qgl/tst_qgl.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/auto/qgl/tst_qgl.cpp b/tests/auto/qgl/tst_qgl.cpp index e38bf42..cc2cac9 100644 --- a/tests/auto/qgl/tst_qgl.cpp +++ b/tests/auto/qgl/tst_qgl.cpp @@ -97,6 +97,7 @@ private slots: void qglContextDefaultBindTexture(); void textureCleanup(); void threadImages(); + void nullRectCrash(); }; tst_QGL::tst_QGL() @@ -2375,6 +2376,28 @@ void tst_QGL::threadImages() delete widget; } +void tst_QGL::nullRectCrash() +{ + if (!QGLFramebufferObject::hasOpenGLFramebufferObjects()) + QSKIP("QGLFramebufferObject not supported on this platform", SkipSingle); + + QGLWidget glw; + glw.makeCurrent(); + + QGLFramebufferObjectFormat fboFormat; + fboFormat.setAttachment(QGLFramebufferObject::CombinedDepthStencil); + + QGLFramebufferObject *fbo = new QGLFramebufferObject(128, 128, fboFormat); + + QPainter fboPainter(fbo); + + fboPainter.setPen(QPen(QColor(255, 127, 127, 127), 2)); + fboPainter.setBrush(QColor(127, 255, 127, 127)); + fboPainter.drawRect(QRectF()); + + fboPainter.end(); +} + class tst_QGLDummy : public QObject { Q_OBJECT |