Details
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Sub-task
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Resolution: Unresolved
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P2: Important
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None
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None
Description
Found when running tst_qquickflickable while testing the fix for QTBUG-81098. Make the following patch to qtbase:
diff --git a/src/testlib/qtest.h b/src/testlib/qtest.h index 3b1ffb389e..4e5b01df00 100644 --- a/src/testlib/qtest.h +++ b/src/testlib/qtest.h @@ -66,6 +66,8 @@ #include <memory> +#include "fenv.h" + QT_BEGIN_NAMESPACE @@ -482,6 +484,10 @@ int main(int argc, char *argv[]) \ #include <QtTest/qtest_gui.h> #define QTEST_MAIN_IMPL(TestObject) \ + feenableexcept( FE_INVALID | \ + FE_DIVBYZERO | \ + FE_OVERFLOW | \ + FE_UNDERFLOW ); \ TESTLIB_SELFCOVERAGE_START(#TestObject) \ QT_PREPEND_NAMESPACE(QTest::Internal::callInitMain)<TestObject>(); \ QGuiApplication app(argc, argv); \
then run tst_qquickflickable with "disabled flickVelocity" as arguments and you'll get this:
1 operator * qvector2d.h 239 0x7ffff586c736 2 QQuickEventPoint::estimatedVelocity qquickevents.cpp 1182 0x7ffff5b4d51b 3 QQuickEventPoint::reset qquickevents.cpp 794 0x7ffff5b48f89 4 QQuickPointerMouseEvent::reset qquickevents.cpp 1315 0x7ffff5b4dbc7 5 QQuickWindowPrivate::pointerEventInstance qquickwindow.cpp 2441 0x7ffff5c170c5 6 QQuickWindowPrivate::handleMouseEvent qquickwindow.cpp 2317 0x7ffff5c1654d 7 QQuickWindow::mouseMoveEvent qquickwindow.cpp 2255 0x7ffff5c155d9 8 QQuickView::mouseMoveEvent qquickview.cpp 620 0x7ffff5e555ef 9 QWindow::event qwindow.cpp 2254 0x7ffff359c5e8 10 QQuickWindow::event qquickwindow.cpp 1773 0x7ffff5c0dfec 11 QCoreApplicationPrivate::notify_helper qcoreapplication.cpp 1253 0x7ffff0cef713 12 doNotify qcoreapplication.cpp 1182 0x7ffff0ceee19 13 QCoreApplication::notify qcoreapplication.cpp 1168 0x7ffff0ceecf0 14 QGuiApplication::notify qguiapplication.cpp 1878 0x7ffff35652d1 15 QCoreApplication::notifyInternal2 qcoreapplication.cpp 1092 0x7ffff0ceeb18 16 QCoreApplication::sendSpontaneousEvent qcoreapplication.cpp 1499 0x7ffff0cf02b7 17 QGuiApplicationPrivate::processMouseEvent qguiapplication.cpp 2209 0x7ffff35678fe 18 QGuiApplicationPrivate::processWindowSystemEvent qguiapplication.cpp 1941 0x7ffff35658ef 19 QWindowSystemInterfacePrivate::handleWindowSystemEvent<QWindowSystemInterface::SynchronousDelivery> qwindowsysteminterface.cpp 105 0x7ffff35081fa 20 QWindowSystemInterface::handleMouseEvent<QWindowSystemInterface::SynchronousDelivery> qwindowsysteminterface.cpp 410 0x7ffff351bde4 ... <More>
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