Hello bitfreak25, trying to get more details out of it I recognised that my physical PC is also using radeonsi. "Unfortunately" my vlc closes correctly.
I tried to watch how on my system vlc is running through vout_display_opengl_Delete and found that on mine it diverts into dri2_flush_swapbuffers instead of loader_dri3_swapbuffer_barrier as in your system. That might depend from the hardware or driver version. Therefore you might add the output of following commands: dpkg -l | grep -i -E "libglx-mesa0|libgl1-mesa-dri|vlc-plugin-video-output" lspci | grep VGA Kind regards, Bernhard
