After building on linux with cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install -DOCE_STATIC_LIBS=ON -DTIGL_BUILD_TESTS=ON -DCMAKE_CXX_FLAGS=-fno-stack-protector I get the following error: *** MESA_GLSL_CACHE_DISABLE is deprecated; use MESA_SHADER_CACHE_DISABLE instead *** *** stack smashing detected ***: terminated Aborted After adding the flag -DTIGL_BUILD_TESTS=ON -DCMAKE_CXX_FLAGS=-fno-stack-protector I now see a short 1 sec glimps of a gui before crashing.