Re: Issue 1382 in lilypond: Segfault when setting 'staff-space to 0.0

[lilypond]

Comment #3 on issue 1382 by Carl.D.Sorensen: Segfault when  
setting 'staff-space to 0.0
http://code.google.com/p/lilypond/issues/detail?id=1382

Xavier: Critical, because we ought to have error checking to prevent  
segfaults.

Patrick: It seems like we ought to spit out a warning message and tell the  
user we're setting the staff-space to whatever value we are setting it to.
And perhaps instead of 1, we ought to set it to 0.1 or 0.01 or something  
like that; if the user sets it to 0 they may really want a small value  
(although why, I'm not sure).