Compiling the attached file with LilyPond 2.19.46 on Windows 10 64-bit
via Frescobaldi yields:
Starting lilypond-windows.exe 2.19.46 [programming_error.ly]...
Processing
`c:/users/chesky/appdata/local/temp/frescobaldi-irr7t1/tmpc362im/programming_error.ly'
Parsing...
Interpreting music...
Preprocessing graphical objects...
Interpreting music...
MIDI output to `programming_error.mid'...
programming error: asked to compute volume at +1.000000 for dynamic
span of duration 1.000000 starting at 1
continuing, cross fingers
programming error: asked to compute volume at +1.000000 for dynamic
span of duration 1.000000 starting at 1
continuing, cross fingers
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
Layout output to `./tmp-lilypond-XEJJlg'...
Converting to `programming_error.pdf'...
Deleting `./tmp-lilypond-XEJJlg'...
Success: compilation successfully completed
Completed successfully in 1.3".
Replacing the << {} \new Voice {} >> structure with << {} \\ {} >>
makes this go away; interestingly, simply writing << \new Voice {}
\new Voice {} >> still yields the error.
Giving the note immediately following the << >> structure an explicit
dynamic (\f, for example) also makes the error disappear.
—Joel C. Salomon
\version "2.19.46"
\language "english"
lower = {
\clef bass
b1 |
<< { \voiceOne
a1 |
} \new Voice { \voiceTwo
c1 |
} >> \oneVoice
d1 |
}
\score {
\lower
\layout {}
\midi {}
}
_______________________________________________
bug-lilypond mailing list
bug-lilypond@gnu.org
https://lists.gnu.org/mailman/listinfo/bug-lilypond
