Qt 3d Basic Shapes Example Cpp Fail Linux

boulichissime

Hi everyone,

I recently downloaded Qt 5.8 Open Source to test the Qt3D API under a Linux Ubuntu 16.04 LTS (Linux x64), kernel 4.4.0-67,
and I have problems running the Basic Shapes CPP code sample.

The example compiles and runs well, but when I stop the program normally by
exiting the app, it triggers a SIGABRT :

1  __GI_raise                               raise.c          54  0x7ffff523c428 
2  __GI_abort                               abort.c          89  0x7ffff523e02a 
3  __gnu_cxx::__verbose_terminate_handler()                      0x7ffff587584d 
4  ??                                                            0x7ffff58736b6 
5  std::terminate()                                              0x7ffff5873701 
6  __cxa_pure_virtual                                            0x7ffff587423f 
7  QOpenGLContext::makeCurrent(QSurface *)                       0x7ffff63ec3c7 
8  ??                                                            0x7ffff7802582 
9  ??                                                            0x7ffff7803928 
10 Qt3DRender::Render::Renderer::doRender()                      0x7ffff77a2f1d 
11 Qt3DRender::Render::Renderer::render()                        0x7ffff779c091 
12 ??                                                            0x7ffff779bdca 
13 ??                                                            0x7ffff5c13549 
14 start_thread                             pthread_create.c 333 0x7ffff46396ba 
15 clone                                    clone.S          109 0x7ffff530d82d

My graphic card is a NVIDIA Geforce GTX 690, with NVIDIA proprietary drivers version 367.57.
I'm using xfce4 desktop system under a lightdm display manager. I tried flashback
gnome session as well, without any good result.

I had similar ABRT / stack trace while trying to integrate the Qt3DExtras::Qt3DWindow inside a widget app
using QWidget::createWindowContainer. I think it's related to this. Do you have any
suggestions or do you know any way to make this piece of code work correctly (without detaching
the Qt3DWindow) ?

Thanks for your help,