Also, when I do *not* get the crash, I do get the following warning: Warning: detected OpenGL error 'invalid value' at after RenderBin::draw(..)
Maybe there's some connection? How do I go about finding the invalid value that is mentioned here? Thank you! On Friday, May 22, 2020 at 4:53:26 PM UTC-5, Erik Hensens wrote: > > Hello! I am totally at a loss and I hope someone can help me. I've got a > Gtk application running on Ubuntu that uses osgGtk to display the scene. > The crash does not happen every time I do the same operation, only > sometimes. As you can see, the crash is in libosg. I guess that I'm doing > something wrong in an Osg call somewhere and the crash is just happening > asynchronously? Either way I have absolutely no idea how to approach fixing > this crash. Please help me! Here's a typical backtrace. Does anyone have > any ideas? Thank you all so much in advance! > > - Erik > > #0 0x00007fffd2e90eea in ?? () from > /usr/lib/x86_64-linux-gnu/dri/i965_dri.so > #1 0x00007fffd2d2f5e0 in ?? () from > /usr/lib/x86_64-linux-gnu/dri/i965_dri.so > #2 0x00007fffd2e9ddb0 in ?? () from > /usr/lib/x86_64-linux-gnu/dri/i965_dri.so > #3 0x00007ffff55af488 in > osg::Geometry::drawImplementation(osg::RenderInfo&) const () from > /usr/lib/x86_64-linux-gnu/libosg.so.100 > #4 0x00007ffff47d1380 in osgUtil::RenderLeaf::render(osg::RenderInfo&, > osgUtil::RenderLeaf*) () from /usr/lib/x86_64-linux-gnu/libosgUtil.so.100 > #5 0x00007ffff47cb695 in > osgUtil::RenderBin::drawImplementation(osg::RenderInfo&, > osgUtil::RenderLeaf*&) () from /usr/lib/x86_64-linux-gnu/libosgUtil.so.100 > #6 0x00007ffff47cb6d4 in > osgUtil::RenderBin::drawImplementation(osg::RenderInfo&, > osgUtil::RenderLeaf*&) () from /usr/lib/x86_64-linux-gnu/libosgUtil.so.100 > #7 0x00007ffff47d6ed7 in > osgUtil::RenderStage::drawImplementation(osg::RenderInfo&, > osgUtil::RenderLeaf*&) () from /usr/lib/x86_64-linux-gnu/libosgUtil.so.100 > #8 0x00007ffff47d5cd2 in > osgUtil::RenderStage::drawInner(osg::RenderInfo&, osgUtil::RenderLeaf*&, > bool&) () from /usr/lib/x86_64-linux-gnu/libosgUtil.so.100 > #9 0x00007ffff47d7c7f in osgUtil::RenderStage::draw(osg::RenderInfo&, > osgUtil::RenderLeaf*&) () from /usr/lib/x86_64-linux-gnu/libosgUtil.so.100 > #10 0x00007ffff47dfdb7 in osgUtil::SceneView::draw() () from > /usr/lib/x86_64-linux-gnu/libosgUtil.so.100 > #11 0x00007ffff443545f in osgViewer::Renderer::cull_draw() () from > /usr/lib/x86_64-linux-gnu/libosgViewer.so.100 > #12 0x00007ffff55cfd49 in osg::GraphicsContext::runOperations() () from > /usr/lib/x86_64-linux-gnu/libosg.so.100 > #13 0x00007ffff446c6c4 in osgViewer::ViewerBase::renderingTraversals() () > from /usr/lib/x86_64-linux-gnu/libosgViewer.so.100 > #14 0x0000000000a7c73e in > osgViewer::ViewerGtk::on_graphics_window_expose_event (widget=0x31134b0, > event=0x7fffffffdf10, data=0x456ba50) at Main3D/osgGtk/ViewerGtk.cpp:220 > #15 0x00007ffff78beaec in ?? () from > /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 > #16 0x00007ffff6904fa5 in g_closure_invoke () from > /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 > #17 0x00007ffff6916fc1 in ?? () from > /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 > #18 0x00007ffff691f7f9 in g_signal_emit_valist () from > /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 > #19 0x00007ffff692008f in g_signal_emit () from > /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 > #20 0x00007ffff79d693c in ?? () from > /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 > #21 0x00007ffff78bd7dd in gtk_main_do_event () from > /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 > #22 0x00007ffff7518b9f in ?? () from > /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > #23 0x00007ffff7515671 in ?? () from > /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > #24 0x00007ffff7515fa8 in gdk_window_process_all_updates () from > /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > #25 0x00007ffff7842971 in ?? () from > /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 > #26 0x00007ffff74f4d57 in ?? () from > /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > #27 0x00007ffff662e04a in g_main_context_dispatch () from > /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #28 0x00007ffff662e3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #29 0x00007ffff662e712 in g_main_loop_run () from > /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #30 0x00007ffff78bc697 in gtk_main () from > /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 > #31 0x000000000130f9a6 in main (argc=1, argv=0x7fffffffe398) at > Main/main.cpp:3889 > > > > -- You received this message because you are subscribed to the Google Groups "OpenSceneGraph Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/osg-users/c845db03-c6e4-4142-b681-66aeff9988fd%40googlegroups.com.
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