When running glint, if some libraries are not properly
set up, it dies without reporting ANY error, therefore
with no clue as to what to fix.  (I believe it was
a problem with libnewt needing __bzero (submitted as
part of a sndconfig bug report) that caused this,
but it's been a week.)

Fix: be sure that output from executables which indicate
problems such as bad shared libs are reported visibly.