Resolv \o steam work
Steam ships with its own versions of some libraries (the "Steam Runtime") in an attempt to emulate the Ubuntu 12.04 environment in later versions of Ubuntu.
However, some core libraries included in the Steam Runtime will often conflict with the newer versions of other libraries..
You can work around this by deleting the Steam Runtime versions of these libraries, forcing Steam to fall back to the up-to-date system versions:
find ~/.steam/root/ \( -name "libgcc_s.so*" -o -name "libstdc++.so*" -o -name "libxcb.so*" \) -print -delete
If that doesn't work, try again and then run this:
find ~/.local/share/Steam/ \( -name "libgcc_s.so*" -o -name "libstdc++.so*" -o -name "libxcb.so*" \) -print -delete
https://wiki.archlinux.org/index.php/steam#Steam_runtime_issues