16.04 steam 오류

STEAM_RUNTIME is enabled automatically Installing breakpad exception handler for appid(steam)/version(0) libGL error: unable to load driver: radeonsi_dri.so libGL error: driver pointer missing libGL error: failed to load driver: radeonsi libGL error: unable to load driver: swrast_dri.so libGL error: failed to load driver: swrast

일때 amd gpu와 라이브러리가 호환 되지 않아서 생기는 문제

~/.steam/steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/
후
libstdc++.so.6 파일 삭제

rm libstdc++.so.6