OS: archlinux
I am using two monitors, one 1920x1200, one 3840x2160 at an nvidia quattro p620. Each monitor has its own fvwm3 instance.
Mythfrontend and vlc both run on the 1920x1200 and segfault on the 3840x2160 monitor. (vlc when trying to play a mp4 video).
When I disable the use of libnvidia-egl-xlib.so by removing /usr/share/egl/egl_external_platform.d/20_nvidia_xlib.json both applications run on the 4k monitor.
I already posted the segfaults under gaming-and-visualization-technologies/video-processing-optical-flow/189 but it was pointed out to me, that the Linux subforum might be more appropriate,
Best regards
Wolfgang