I have that example working with Debian in VirtualBox.
On Fri, Dec 5, 2008 at 7:56 PM, Serge Lages <[EMAIL PROTECTED]> wrote: > Thank you very much for these information Don, so it seems that our crash > is really related to VMWare, I think we'll need to install a proper Linux... > :) > > > On Fri, Dec 5, 2008 at 12:21 AM, Don Leich <[EMAIL PROTECTED]> wrote: > >> The osgviewerQT example with the --QOSGWidget option has exposed some >> problems at the juction of OSG and the windowing system. I was aware of a >> problem running this on Mac OS X for a couple of weeks, but didn't pay much >> attention to it. I spent some time testing on a variey of Linux systems and >> found a problem there too. Please note I'm running OSG version 2.6.0. >> >> On Mac OS X osgviewerQT crashes after getting a BadWindow error from >> XGetWindowAttributes when called by osgViewer::GraphicsWindowX11::setWindow. >> The window attributes are garbage values. >> >> More curious, I tested two nearly identical systems and the example run OK >> on one and crashed on the other. >> >> >> $ osgviewerQT cow.osg --QOSGWidget --CompositeViewer >> >> --- OK on system 1 --- >> >> Fedora w/2.6.9-5.ELsmp kernel >> OpenGL renderer string: Quadro FX 3450/4000 SDI/PCI/SSE2 >> OpenGL version string: 2.1.1 NVIDIA 100.14.19 >> >> --- Crashes on system 2 --- >> >> Fedora w/2.6.9-5.ELsmp kernel >> OpenGL renderer string: Quadro FX 3450/4000 SDI/PCI/SSE2 >> OpenGL version string: 2.0.0 NVIDIA 76.76 >> >> >> Program received signal SIGABRT, Aborted. >> 0x004417a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 >> (gdb) where >> #0 0x004417a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 >> #1 0x00a6d955 in raise () from /lib/tls/libc.so.6 >> #2 0x00a6f319 in abort () from /lib/tls/libc.so.6 >> #3 0x0054d557 in __cxa_call_unexpected () from /usr/lib/libstdc++.so.5 >> #4 0x0054d5a4 in std::terminate () from /usr/lib/libstdc++.so.5 >> #5 0x0054d716 in __cxa_throw () from /usr/lib/libstdc++.so.5 >> #6 0x00503e33 in std::__throw_logic_error () from /usr/lib/libstdc++.so.5 >> #7 0x00540fc2 in std::string::_M_replace_safe<char const*> () from >> /usr/lib/libstdc++.so.5 >> #8 0x0053d894 in std::basic_string<char, std::char_traits<char>, >> std::allocator<char> >::basic_string () from >> #/usr/lib/libstdc++.so.5 >> #9 0x00fdf661 in osg::getGLVersionNumber () at >> /usr/osg/OpenSceneGraph-2.6.0/src/osg/GLExtensions.cpp:47 >> #10 0x010adf34 in osg::State::initializeExtensionProcs (this=0x9196ce8) at >> #/usr/osg/OpenSceneGraph-2.6.0/src/osg/State.cpp:757 >> #11 0x00961c1f in osgUtil::SceneView::draw (this=0x919d898) at >> #/usr/osg/OpenSceneGraph-2.6.0/src/osgUtil/SceneView.cpp:988 >> #12 0x0063dd6a in osgViewer::Renderer::cull_draw (this=0x919d6d8) at >> #/usr/osg/OpenSceneGraph-2.6.0/src/osgViewer/Renderer.cpp:535 >> #13 0x0063e83f in osgViewer::Renderer::operator() (this=0x919d6d8, >> context=0x90e79f8) at >> #/usr/osg/OpenSceneGraph-2.6.0/src/osgViewer/Renderer.cpp:636 >> #14 0x01028521 in osg::GraphicsContext::runOperations (this=0x90e79f8) at >> #/usr/osg/OpenSceneGraph-2.6.0/src/osg/GraphicsContext.cpp:688 >> #15 0x00685289 in osgViewer::ViewerBase::renderingTraversals >> (this=0x90e6b88) at >> #/usr/osg/OpenSceneGraph-2.6.0/src/osgViewer/ViewerBase.cpp:694 >> #16 0x00684a80 in osgViewer::ViewerBase::frame (this=0x90e6b88, >> simulationTime=1.7976931348623157e+308) at >> #/usr/osg/OpenSceneGraph-2.6.0/src/osgViewer/ViewerBase.cpp:592 >> #17 0x0805b4c7 in CompositeViewerQOSG::paintEvent (this=0x90e6b88, >> event=0xbff758c0) at >> #/usr/osg/OpenSceneGraph-2.6.0/examples/osgviewerQT/QOSGWidget.cpp:296 >> #18 0x0350c0bc in QWidget::event () from /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #19 0x034778f9 in QApplication::internalNotify () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #20 0x03477a8a in QApplication::notify () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #21 0x03445f4c in QWidget::repaint () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #22 0x03507e0b in QWidget::repaint () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #23 0x0380ac13 in QWidget::qt_invoke () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #24 0x034d6450 in QObject::activate_signal () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #25 0x034d6b2a in QObject::activate_signal () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #26 0x0380929d in QTimer::timeout () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #27 0x034f615c in QTimer::event () from /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #28 0x034778f9 in QApplication::internalNotify () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #29 0x03477a8a in QApplication::notify () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #30 0x0346bc6e in QEventLoop::activateTimers () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #31 0x03427c2e in QEventLoop::processEvents () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #32 0x0348cf25 in QEventLoop::enterLoop () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #33 0x0348ce7e in QEventLoop::exec () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #34 0x03476afb in QApplication::exec () from >> /usr/lib/qt-3.3/lib/libqt-mt.so.3 >> #35 0x08058ac3 in mainQOSGWidget ([EMAIL PROTECTED], [EMAIL PROTECTED]) at >> #/usr/osg/OpenSceneGraph-2.6.0/examples/osgviewerQT/QOSGWidget.cpp:383 >> #36 0x0805e927 in main (argc=2, argv=0xbff76184) at >> #/usr/osg/OpenSceneGraph-2.6.0/examples/osgviewerQT/osgviewerQT.cpp:51 >> (gdb) >> >> Is the driver on system 2 known to be buggy? >> >> I saw the thread on the affect of the locale setting on >> getGLVersionNumber, but I don't think that's the problem here. Local is >> LC_ALL=C on both of these systems. >> >> I'll be glad to provide more specific information if that will help smooth >> out the wrinkles with Qt integration here. >> >> >> -Don Leich >> >> >> >> >> > >> > Hi all, >> > >> > I would like to know if in a correctly configured Linux, the osgviewerQT >> > example works with the --QOSGWidget option ? >> > >> > I am asking that because we are currently trying to achieve something >> > similar with WinForms on Linux (using Mono), and we are following the >> > same way than the QT example and the QOSGWidget. The big deal is that we >> > are working with VMWare, without real graphics drivers, and this example >> > crash the same way as our application. That's why we would like to know >> > if it's related to VMWare or not. >> > >> > Thanks in advance ! >> > >> > -- >> > Serge Lages >> > http://www.tharsis-software.com >> > >> >> _______________________________________________ >> osg-users mailing list >> osg-users@lists.openscenegraph.org >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> > > > > -- > Serge Lages > http://www.tharsis-software.com > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >
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