"insane spring constant" error

[Valentin Villenave]

Hello Joe, hello everybody,

I noticed a discussion on -devel recently about that; I don't know if
this is related, or if I'm doing something wrong.

I'm getting a weird "insane spring constant" error message with
lilypond 2.11.28 using the following minimal code:


%%%snippet%%%

\version "2.11"
\include "italiano.ly"

PrologueViolonUn = {
\time 3/4       \relative {\partial 4 r4 si'''?2.~ si2.~
\time 4/4
\repeat "tremolo" 8 si16~
\repeat "tremolo" 8 si32~ si8 r mi,,,1 }
}

\score { \new StaffGroup
                \new GrandStaff
                { <<
                        \new Staff \PrologueViolonUn
                        \new Staff \PrologueViolonUn
                        \new Staff \PrologueViolonUn
                >> }
}

%%%end%%%

The error disappears if I simply remove the \partial 4 r4. Or the
tremolos.Or the whole music :)

The output is fine though; I wonder why lilypond's still calling me "insane"...
What is this all about?

Regards,
Valentin