(In reply to Jürgen Scholz from comment #10)
> I just tried this, by using:
> ln -s GRID\ Autosport/ GRIDAutosport
> env
> LD_PRELOAD='/usr/$LIB/libstdc++.so.6:/home/juergen/.steam/SteamApps/common/
> GRIDAutosport/lib/x86_64/libtcmalloc_minimal.so' {rest of the usual command
> line here}
> 
> I still get an error related to GLSL:
> GridAutosport: ../../../../src/mesa/state_tracker/st_glsl_to_tgsi.cpp:2342:
> virtual void glsl_to_tgsi_visitor::visit(ir_dereference_variable*):
> Assertion `var->data.location != -1' failed.

works for me only with --disable-debug mesa build
with debug build libtcmalloc_minimal.so does not help