let's see...Out of the box!
/df_linuxd17$ ./df
Sound devices available:
ALSA Software on default
ALSA Software on HDA Intel
OSS Software
Wave File Writer
Picking ALSA Software on default. If your desired device was missing, make sure you have the appropriate 32-bit libraries installed. If you wanted a different device, configure ~/.openalrc appropriately.
Perfect OpenAL context attributes GET
Loading bindings from data/init/interface.txt
data/sound/song_title.ogg not found, sound not loaded
data/sound/song_game.ogg not found, sound not loaded
Segmentation fault
:-| Those files are there. Turning sound off...
/df_linuxd17$ ./df
Loading bindings from data/init/interface.txt
Segmentation fault
whee. Turning intro off...see prior. Switching to 2d mode...works!
(All non-2d modes segfault for me. They did/do not in 40d16. All 2d modes do not segfault.)
OK, turning sound and intro back on experimentally...
/df_linuxd17$ ./df
Sound devices available:
ALSA Software on default
ALSA Software on HDA Intel
OSS Software
Wave File Writer
Picking ALSA Software on default. If your desired device was missing, make sure you have the appropriate 32-bit libraries installed. If you wanted a different device, configure ~/.openalrc appropriately.
Perfect OpenAL context attributes GET
Loading bindings from data/init/interface.txt
Using 2D mode
data/sound/song_title.ogg not found, sound not loaded
data/sound/song_game.ogg not found, sound not loaded
data/sound/baystart.ogg not found, sound not loaded
data/sound/baybeyond.ogg not found, sound not loaded
data/sound/bayquality.ogg not found, sound not loaded
data/sound/bayend.ogg not found, sound not loaded
Slot 0-0 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-2 requested, but no song loaded
Slot 0-3 requested, but no song loaded
data/sound/DFINTRO.ogg not found, sound not loaded
data/sound/DFPICK.ogg not found, sound not loaded
data/sound/DFRUBBLE.ogg not found, sound not loaded
data/sound/DFINTROEND.ogg not found, sound not loaded
Slot 0-0 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-1 requested, but no song loaded
Slot 0-2 requested, but no song loaded
Slot 0-3 requested, but no song loaded
It outputs the currently-selected key's bindings to terminal when you're scrolling through keybindings...embark time...