#0 0x0000036e42860835 in xcb_send_request_with_fds64 () from /usr/lib64/libxcb.so.1
#1 0x0000036e42860cd8 in xcb_send_request () from /usr/lib64/libxcb.so.1
#2 0x0000036e42869082 in xcb_get_geometry () from /usr/lib64/libxcb.so.1
#3 0x0000036e47357f9e in dri2_x11_create_surface.isra () from /usr/lib64/libEGL.so.1
#4 0x0000036e473583ab in dri2_x11_create_window_surface () from /usr/lib64/libEGL.so.1
#5 0x0000036e47344f05 in _eglCreateWindowSurfaceCommon () from /usr/lib64/libEGL.so.1
#6 0x00000005dbdc7c4e in mpegl_init (ctx=0x36e2426dce0, flags=<optimized out>) at ../video/out/opengl/context_x11egl.c:119
#7 0x00000005dbdc6b9b in init_backend (vo=vo@entry=0x5de534f50, driver=0x5dc0880a0 <mpgl_driver_x11egl>, probing=probing@entry=true, vo_flags=64, vo_flags@entry=0) at ../video/out/opengl/context.c:157
#8 0x00000005dbdc6d38 in mpgl_init (vo=vo@entry=0x5de534f50, backend_name=<optimized out>, vo_flags=0) at ../video/out/opengl/context.c:198
#9 0x00000005dbde9ff6 in preinit (vo=0x5de534f50) at ../video/out/vo_opengl.c:389
#10 0x00000005dbde733c in vo_thread (ptr=0x5de534f50) at ../video/out/vo.c:953
#11 0x0000036e47122783 in start_thread () from /lib64/libpthread.so.0
#12 0x0000036e46e5e5bf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
@anonymous вообще мне интересно почему у него EGL заюзался, а не glx