Solução
Isso ocorre porque o steam envia e usa bibliotecas antigas.
Remover libstdc++
rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/installed/libstdc++6-4.6-pic_4.6.3-1ubuntu5+srt4_amd64 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/installed/libstdc++6-4.6-pic_4.6.3-1ubuntu5+srt4_amd64.md5 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/installed/libstdc++6_4.8.1-2ubuntu1~12.04+steamrt2+srt1_amd64 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/installed/libstdc++6_4.8.1-2ubuntu1~12.04+steamrt2+srt1_amd64.md5 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/lib/gcc/x86_64-linux-gnu/4.6/libstdc++_pic.a && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/lib/gcc/x86_64-linux-gnu/4.6/libstdc++_pic.map && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/lib/x86_64-linux-gnu/libstdc++.so.6 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.18 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/share/doc/libstdc++6 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/usr/share/doc/libstdc++6-4.6-pic && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/installed/libstdc++6-4.6-pic_4.6.3-1ubuntu5+srt4_i386 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/installed/libstdc++6-4.6-pic_4.6.3-1ubuntu5+srt4_i386.md5 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/installed/libstdc++6_4.8.1-2ubuntu1~12.04+steamrt2+srt1_i386 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/installed/libstdc++6_4.8.1-2ubuntu1~12.04+steamrt2+srt1_i386.md5 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/usr/lib/gcc/i686-linux-gnu/4.6/libstdc++_pic.a && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/usr/lib/gcc/i686-linux-gnu/4.6/libstdc++_pic.map && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libstdc++.so.6 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu/libstdc++.so.6.0.18 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/usr/share/doc/libstdc++6 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/usr/share/doc/libstdc++6-4.6-pic && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime.old/i386/usr/share/doc/libstdc++6
Remover libgcc_s
rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/amd64/lib/x86_64-linux-gnu/libgcc_s.so.1 && rm ~/.local/share/Steam/ubuntu12_32/steam-runtime/i386/lib/i386-linux-gnu/libgcc_s.so.1
Depois disso, tente iniciar o Steam novamente. Deve ser capaz de funcionar corretamente agora.
Nota
Pode haver mais desses arquivos que você deve remover, então tente estes comandos primeiro, então execute updatedb
command try e localize qualquer um desses bibliotecários novamente. (Se você receber o comando não encontrado ao executar o updatedb
, será necessário instalar o pacote mlocate
)