Re: Re:Re: strange problem with instrument name

[Thomas Morley]

2013/5/31 Phil Holmes <address@hidden>:
> Yes - it looks like a bug to me.  I also have LilyPond crashing, but have
> only tried the windows version so far.  What operating system are you using?
>
> --
> Phil Holmes
>
>
>
> ----- Original Message -----
> From: 胡海鹏 - Hu Haipeng
> To: Phil Holmes
> Cc: lilypond-user
> Sent: Friday, May 31, 2013 2:36 PM
> Subject: Re:Re: strange problem with instrument name
>
> Thank you for your kind reply. So it may be a bug, since it's impossible to
> omit the empty grace for the correct alignment of music. Also, if you use
> 2.17.19 to compile, the application will abort suddenly. But when I comment
> out the music as instrument groups (ww+br, or Perc+Str), no error occurs.
> Why?

Here's a boiled down example compiling without any complaint in
2.16.2, triggering a segfault with 2.17.19:

\version "2.16.2"

\layout {
  \context {
    \type "Engraver_group"
    \name "MarkLine"
    \consists "Output_property_engraver"
    \consists "Axis_group_engraver"
    \consists "Mark_engraver"
    \consists "Metronome_mark_engraver"
    \override VerticalAxisGroup #'minimum-Y-extent = #'(-1 . 1)
    \override VerticalAxisGroup #'staff-affinity = #-1
    \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing =
      #'((basic-distance . 5) (padding . 0.5))
    \override VerticalAxisGroup #'nonstaff-unrelatedstaff-spacing #'padding = #1
  }
  \context {
    \Score
    \remove "Mark_engraver"
    \remove "Metronome_mark_engraver"
    \accepts "MarkLine"
  }
}

rs = { \repeat unfold 1131 r8 }

staffGroup =
\new StaffGroup
   <<
     \new Staff \rs
     \new Staff \rs
     \new Staff \rs
     \new Staff \rs
     \new Staff \rs
     \new Staff \rs
   >>

marks = { \tempo 4=168 \repeat unfold 1131 s8  }

<<
  \staffGroup
  \new MarkLine \marks
  \staffGroup
>>


Using a smaller number in
\repeat unfold 1131  ...
will compile.

Using
rs = { \repeat unfold 1131 s8 }  % (note the "s")
will compile.

Commenting any
\new Staff \rs
will compile (though several warnings about "cannot fit music on
page:" will be returned).


Not sure what happens here.

-Harm on Ubuntu 10.04