This update for xorg-x11-libX11 fixes the following issues:
{ "binaries": [ { "xorg-x11-libX11": "7.4-5.11.72.18.1" } ] }
{ "binaries": [ { "xorg-x11-libX11-32bit": "7.4-5.11.72.18.1", "xorg-x11-libX11": "7.4-5.11.72.18.1" } ] }