Null NextSongSection properly - fix Mac/Linux crash when playing DynamicSongs#172

Causeless merged 3 commits intodevelopmentcortex-command-community/Cortex-Command-Community-Project:developmentfrom

musicman-use-after-freecortex-command-community/Cortex-Command-Community-Project:musicman-use-after-freeCopy head branch name to clipboard