most likely fix: https://bugs.freedesktop.org/show_bug.cgi?id=44198#c3
To me it appears to be problem threaded access to xcb and xlib. Qt is using xcb but gl library is using xlib to cumminicate with same connection from different threads.
most likely fix: https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 44198#c3
To me it appears to be problem threaded access to xcb and xlib. Qt is using xcb but gl library is using xlib to cumminicate with same connection from different threads.