Qt 4.8.4 examples/widgets/sliders coredump
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Hi:
I was trying to run examples/widgets/sliders. It coredumps.
Have any idea?Thanks
Todd
(gdb) where
#0 0x0000000000000000 in ?? ()
#1 0x00002aaaab0201c5 in QGtkStyle::drawComplexControl(QStyle::ComplexControl, QStyleOptionComplex const*, QPainter*, QWidget const*) const
() from /import/freetools/local/qt/4.8.4/x86_64/lib/libQtGui.so.4
#2 0x00002aaaab0f05bd in QSlider::paintEvent(QPaintEvent*) () from /import/freetools/local/qt/4.8.4/x86_64/lib/libQtGui.so.4
#3 0x00002aaaaacf5a56 in QWidget::event(QEvent*) () from /import/freetools/local/qt/4.8.4/x86_64/lib/libQtGui.so.4
#4 0x00002aaaaacab40c in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
from /import/freetools/local/qt/4.8.4/x86_64/lib/libQtGui.so.4
#5 0x00002aaaaacb0c81 in QApplication::notify(QObject*, QEvent*) () from /import/freetools/local/qt/4.8.4/x86_64/lib/libQtGui.so.4