Crash on dedicated server startup
It appears eSoundMixer::GetMixer() returns null on the server, but that's not checked for in many places
#0 0x00005555556ce93e in eSoundMixer::SetGrid (this=0x0, grid=0x555555c104d0)
at engine/eSoundMixer.cpp:174
#1 0x000055555566e9b1 in eGrid::eGrid (this=0x555555c104d0)
at engine/eGrid.cpp:2694