Re: Help please!

[Trevor Daniels]

Neil Puttock wrote Tuesday, December 15, 2009 11:28 PM


> 2009/12/15 Trevor Daniels <address@hidden>:
>
> > but if I do this:
> >
> > SCM duration_symbol;
> > Item *duration_grob;
> > ...
> > duration_grob = make_item ("TabDuration", events_[0]->self_scm 
> > ());
> > ...
> > duration_symbol = ly_string2scm ("A");
> > duration_grob->set_property ("text", duration_symbol);
> >
> > the program seg faults way down in the bowels.
>
> I can't see anything wrong with this.
>
> Are you sure duration_grob is being created before trying to call 
> set_property?

Thanks Neil; your comment put me on the right track.  There was
a route through the code which left one grob uncreated.  Just the
assurance the code was OK was enough to make me look
elsewhere.

Trevor