Re: segfault 2.11.20

[Jay Anderson]

I just installed lilypond on my wife's mac and just as your say this
example does not produce a segfault. I went back to try the real
lilypond file and on the mac I'm getting this error repeated over and
over:

lilypond(300) malloc: ***  Deallocation of a pointer not malloced:
0xbfffb480; This could be a double free(), or free() called with the
middle of an allocated block; Try setting environment variable
MallocHelp to see tools to help debug

I'm thinking this is the same reason I was getting the segfault on my
linux box. I'll research this a bit more and get you a better example
that produces the problem in both environments.

-----Jay

On 2/27/07, Graham Percival <address@hidden> wrote:
> I have no problems compiling this (with everything un-commented out) on
> OSX.  Could you check to make sure the example fails to compile, and
> that you copied the right file?
>
> Cheers,
> - Graham
>
>
> Jay Anderson wrote:
> > I can't narrow this one down too much, it's really weird. For example
> > when I remove the two commented out lines the segfault goes away.
> >
> > -----Jay
> >
> > (I'm on Fedora Core 6)
> >
> > =====
> > \version "2.11.20"
> >
> > \score
> > {
> >  \new PianoStaff
> >  <<
> >    \new Staff="RH" \relative c'
> >    {
> >      c4 d e f |
> >    }
> >
> >    \new Dynamics = "dynamics"
> >    {
> >      \time 4/4 s1 |
> >    }
> >
> >    \new Staff="LH"
> >    \relative c
> >    {
> >      \clef bass
> >        c4 d e f |
> >    }
> >  >>
> >  \layout
> >  {
> >    \context
> >    {
> >      \type "Engraver_group"
> >      \name "Dynamics"
> >      \alias Voice
> >      \consists "Output_property_engraver"
> >
> >      \override VerticalAxisGroup #'minimum-Y-extent = #'(-1 . 1)
> >      pedalSustainStrings = #'("Ped." "*Ped." "*")
> >      pedalUnaCordaStrings = #'("una corda" "" "tre corde")
> >
> >      \consists "Piano_pedal_engraver"
> >      \consists "Script_engraver"
> >      \consists "Dynamic_engraver"
> >      \consists "Text_engraver"
> >
> >      %\override TextScript #'font-size = #2
> >      %\override TextScript #'font-shape = #'italic
> >      \override TextScript #'extra-offset = #'(0 . 1.75)
> >      \override DynamicText #'extra-offset = #'(0 . 2.5)
> >      \override Hairpin #'extra-offset = #'(0 . 2.5)
> >
> >      \consists "Skip_event_swallow_translator"
> >
> >      \consists "Axis_group_engraver"
> >    }
> >    \context
> >    {
> >      \PianoStaff
> >      \accepts Dynamics
> >    }
> >  }
> > }
> > =====
> >
> >
> > _______________________________________________
> > bug-lilypond mailing list
> > address@hidden
> > http://lists.gnu.org/mailman/listinfo/bug-lilypond
> >