Initial update after install:
Binary OK.
During DB update, possibly at end of that phase (but with overall progress showing ~50%):
---
terminate called after throwing an instance of 'std::logic_error'
what(): basic_string::_S_construct null not valid
Aborted
---

On subsequent runs:
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AL lib: (EE) ALCplaybackOSS_open: Could not open /dev/dsp: No such file or directory
AL lib: (WW) alcSetError: Error generated on device (nil), code 0xa004
AL lib: (WW) ALCplaybackOSS_open: Could not find "Generic Software" in device list
AL lib: (WW) alcSetError: Error generated on device (nil), code 0xa004
*** Error in `./Foldit': corrupted size vs. prev_size: 0x00000000008a29d0 ***
Aborted
---
And yet the game opens and appears to work. I suspect from the above that the DB download was incomplete & the resultant DB not really usable. Is there a way to force the update to be rerun?

I have marked this as a crash/hang - bug as I don't see anything else that's a closer match :/ Obviously, feel free to change that :)