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Reading symbols from rbdl-toolkit...(no debugging symbols found)...done.
(gdb) r
Starting program: /snap/bin/rbdl-toolkit
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff77c4700 (LWP 11588)]
[New Thread 0x7ffff6fc3700 (LWP 11589)]
[New Thread 0x7ffff67c2700 (LWP 11590)]
[New Thread 0x7ffff5fc1700 (LWP 11591)]
[New Thread 0x7ffff57c0700 (LWP 11592)]
[New Thread 0x7ffff4fbf700 (LWP 11593)]
[Thread 0x7ffff4fbf700 (LWP 11593) exited]
[Thread 0x7ffff57c0700 (LWP 11592) exited]
[Thread 0x7ffff5fc1700 (LWP 11591) exited]
[Thread 0x7ffff67c2700 (LWP 11590) exited]
[Thread 0x7ffff6fc3700 (LWP 11589) exited]
[Thread 0x7ffff77c4700 (LWP 11588) exited]
process 11584 is executing new program: /snap/core/8689/usr/bin/snap
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff77c4700 (LWP 11596)]
[New Thread 0x7ffff6fc3700 (LWP 11597)]
[New Thread 0x7ffff67c2700 (LWP 11598)]
[New Thread 0x7ffff5fc1700 (LWP 11599)]
[New Thread 0x7ffff57c0700 (LWP 11600)]
[Thread 0x7ffff57c0700 (LWP 11600) exited]
[Thread 0x7ffff5fc1700 (LWP 11599) exited]
[Thread 0x7ffff67c2700 (LWP 11598) exited]
[Thread 0x7ffff6fc3700 (LWP 11597) exited]
[Thread 0x7ffff77c4700 (LWP 11596) exited]
process 11584 is executing new program: /snap/core/8689/usr/lib/snapd/snap-confine
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
process 11584 is executing new program: /snap/core/8689/usr/lib/snapd/snap-exec
[New LWP 11609]
[New LWP 11610]
[New LWP 11611]
[New LWP 11612]
[LWP 11612 exited]
[LWP 11611 exited]
[LWP 11610 exited]
[LWP 11609 exited]
process 11584 is executing new program: /snap/rbdl-toolkit/x1/bin/rbdl-toolkit
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fc51d7e8700 (LWP 11613)]
QStandardPaths: XDG_RUNTIME_DIR points to non-existing path '/run/user/0/snap.rbdl-toolkit', please create it with 0700 permissions.
[New Thread 0x7fc517fff700 (LWP 11614)]
[New Thread 0x7fc5161f8700 (LWP 11620)]
[New Thread 0x7fc5159f7700 (LWP 11621)]
[New Thread 0x7fc5151f6700 (LWP 11622)]
[New Thread 0x7fc5149f5700 (LWP 11623)]
[New Thread 0x7fc4fffff700 (LWP 11624)]
[New Thread 0x7fc4ff7fe700 (LWP 11625)]
[New Thread 0x7fc4fdd40700 (LWP 11626)]

Thread 25 "Qt3DRender::Ren" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fc4fdd40700 (LWP 11626)]
0x00007fc4ef0295e9 in ?? ()
   from /snap/rbdl-toolkit/x1/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
(gdb) backtrace
#0  0x00007fc4ef0295e9 in ?? ()
   from /snap/rbdl-toolkit/x1/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#1  0x00007fc4eec38a5d in ?? ()
   from /snap/rbdl-toolkit/x1/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#2  0x00007fc4eec66873 in ?? ()
   from /snap/rbdl-toolkit/x1/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#3  0x00007fc4eecd4651 in ?? ()
   from /snap/rbdl-toolkit/x1/usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fc4fced4907 in ?? ()
   from /snap/rbdl-toolkit/x1/bin/../lib/../usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0
#5  0x00007fc4fcec0f26 in ?? ()
   from /snap/rbdl-toolkit/x1/bin/../lib/../usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0
#6  0x00007fc4fcebc7d2 in ?? ()
   from /snap/rbdl-toolkit/x1/bin/../lib/../usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0
#7  0x00007fc4fcebdf12 in ?? ()
   from /snap/rbdl-toolkit/x1/bin/../lib/../usr/lib/x86_64-linux-gnu/libGLX_mesa.so.0
#8  0x00007fc523483651 in glXChooseFBConfig ()
   from /snap/rbdl-toolkit/x1/bin/../lib/../usr/lib/x86_64-linux-gnu/libGLX.so.0
---Type <return> to continue, or q <return> to quit---
#9  0x00007fc4fd338d63 in ?? ()
   from /snap/rbdl-toolkit/x1/plugins/xcbglintegrations/libqxcb-glx-integration.so
#10 0x00007fc4fd335b60 in ?? ()
   from /snap/rbdl-toolkit/x1/plugins/xcbglintegrations/libqxcb-glx-integration.so
#11 0x00007fc4fd333e07 in ?? ()
   from /snap/rbdl-toolkit/x1/plugins/xcbglintegrations/libqxcb-glx-integration.so
#12 0x00007fc51f23c972 in QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const ()
   from /snap/rbdl-toolkit/x1/plugins/platforms/../../lib/libQt5XcbQpa.so.5
#13 0x00007fc527f4776f in QOpenGLContext::create() ()
   from /snap/rbdl-toolkit/x1/bin/../lib/libQt5Gui.so.5
#14 0x00007fc5293f8e51 in Qt3DRender::Render::Renderer::initialize() ()
   from /snap/rbdl-toolkit/x1/bin/../lib/libQt53DRender.so.5
#15 0x00007fc5292cd453 in ?? ()
   from /snap/rbdl-toolkit/x1/bin/../lib/libQt53DRender.so.5
#16 0x00007fc527708832 in ?? ()
   from /snap/rbdl-toolkit/x1/bin/../lib/libQt5Core.so.5
#17 0x00007fc5267166db in start_thread (arg=0x7fc4fdd40700)
    at pthread_create.c:463
#18 0x00007fc526a4f88f in clone ()
---Type <return> to continue, or q <return> to quit---
   from /snap/core18/current/lib/x86_64-linux-gnu/libc.so.6