Comment #5 on issue 2393 by d...@gnu.org: Segfault in connection with
\markuplist
http://code.google.com/p/lilypond/issues/detail?id=2393
So this is not a regression. That's good news for 2.16 release planning.
Still needs to get investigated.
#(display #{ \markuplist \bold { \wordwrap-lines { } } #})
outputs
((#<procedure bold-markup (layout props arg)> (#<procedure
wordwrap-lines-markup-list (layout props args)> ())))
I would assume that this is not a valid markup list.
Unwrapping the list leads to
\markup \bold { \wordwrap-lines { } }
as a test case. This is accepted and leads to an error message in
processing:
Parsing.../usr/local/share/lilypond/2.15.31/scm/define-markup-commands.scm:1118:6:
In
procedure ly:stencil-empty? in expression (remove ly:stencil-empty?
stencils):
/usr/local/share/lilypond/2.15.31/scm/define-markup-commands.scm:1118:6:
Wrong type argument in position 1 (expecting Stencil): (#<Stencil >)
That seems to be the same problem: a markup list (or stencil list) where a
markup is expected.
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