Fixed in 1.2 with audio engine change.

Maybe once in every 20-30 map changes, the game will crash with the output below. This happens both on entering maps from the travel screen or from another map and in maybe a dozen cases never reoccured upon loading a savegame and attempting the same map transition again.

Log: - VMMSystemMidiDevice::Stop
Log: - VAudio::PlaySong
Log: - VAudio::CmdMusic
Log: - COMMAND Music
Log: - VCommand::ExecuteString
Log: - VCmdBuf::Exec
Log: - Host_Frame
Log: Doing C_Shutdown
Log: Doing CL_Shutdown
Log: tanthalos left the game

Dev: Sound None lump not found
Log: Doing SV_Shutdown
Log: Doing delete GNet
Log: Doing delete GInput
Log: Doing V_Shutdown
Log: Doing delete GAudio
Log: Doing T_Shutdown
Log: Doing Sys_Shutdown
Log: Doing delete GSoundManager
Log: Doing R_ShutdownTexture
Log: Doing R_ShutdownData
Log: Doing VCommand::Shutdown
Log: Doing VCvar::Shutdown
Log: Doing ShutdownMapInfo
Log: Doing FL_Shutdown
Log: Doing W_Shutdown
Log: Doing GLanguage.FreeData
Log: Doing ShutdownDecorate
Log: Doing VObject::StaticExit
Log: Doing VName::StaticExit
Uninitialised: Doing Z_Shutdown



ERROR: Segmentation Violation