Impossible make web with missing glyph and an endless loop

[Heikki Johannes Junes]

After succesful making and make installing LilyPond source, 
I have tried to make web.

In my debian-testing system (which should have all the required versions
of programs, e.g. fontforge 20060413 compiled separately), invoking 

  lilypond --verbose input/typography-demo.ly 2> endless.errors

causes a bug trace, in which first there is first

  "clef `clefs.G_change' not found"

then after some time lots of

  "warning: note head `noteheads.u2' not found"

and in the end, an endless loop of

 "programming error: Stencil::moved_to_edge: adding empty stencil.
  continuing, cross fingers"

Trace of the stderr output is shown below.

Best wishes,

Heikki

----------------------------------------

GNU LilyPond 2.9.2
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers

LILYPOND_DATADIR="/usr/local/share/lilypond/2.9.2"
LOCALEDIR="/usr/local/share/locale"

Effective prefix: "/usr/local/share/lilypond/2.9.2"
[]
[/usr/local/share/lilypond/2.9.2/scm/lily-library.scm][/usr/local/share/lilypond
/2.9.2/scm/file-cache.scm][/usr/local/share/lilypond/2.9.2/scm/define-music-type
s.scm][/usr/local/share/lilypond/2.9.2/scm/output-lib.scm][/usr/local/share/lily
pond/2.9.2/scm/c++.scm][/usr/local/share/lilypond/2.9.2/scm/chord-ignatzek-names
.scm][/usr/local/share/lilypond/2.9.2/scm/chord-entry.scm][/usr/local/share/lily
pond/2.9.2/scm/chord-generic-names.scm][/usr/local/share/lilypond/2.9.2/scm/sten
cil.scm][/usr/local/share/lilypond/2.9.2/scm/markup.scm][/usr/local/share/lilypo
nd/2.9.2/scm/music-functions.scm][/usr/local/share/lilypond/2.9.2/scm/part-combi
ner.scm][/usr/local/share/lilypond/2.9.2/scm/autochange.scm][/usr/local/share/li
lypond/2.9.2/scm/define-music-properties.scm][/usr/local/share/lilypond/2.9.2/sc
m/auto-beam.scm][/usr/local/share/lilypond/2.9.2/scm/chord-name.scm][/usr/local/
share/lilypond/2.9.2/scm/parser-ly-from-scheme.scm][/usr/local/share/lilypond/2.
9.2/scm/define-context-properties.scm][/usr/local/share/lilypond/2.9.2/scm/trans
lation-functions.scm][/usr/local/share/lilypond/2.9.2/scm/script.scm][/usr/local
/share/lilypond/2.9.2/scm/midi.scm][/usr/local/share/lilypond/2.9.2/scm/layout-b
eam.scm][/usr/local/share/lilypond/2.9.2/scm/parser-clef.scm][/usr/local/share/l
ilypond/2.9.2/scm/layout-slur.scm][/usr/local/share/lilypond/2.9.2/scm/font.scm]
[/usr/local/share/lilypond/2.9.2/scm/encoding.scm][/usr/local/share/lilypond/2.9
.2/scm/fret-diagrams.scm][/usr/local/share/lilypond/2.9.2/scm/define-markup-comm
ands.scm][/usr/local/share/lilypond/2.9.2/scm/define-grob-properties.scm][/usr/l
ocal/share/lilypond/2.9.2/scm/define-grobs.scm][/usr/local/share/lilypond/2.9.2/
scm/define-grob-interfaces.scm][/usr/local/share/lilypond/2.9.2/scm/define-stenc
il-commands.scm][/usr/local/share/lilypond/2.9.2/scm/layout-page-layout.scm][/us
r/local/share/lilypond/2.9.2/scm/titling.scm][/usr/local/share/lilypond/2.9.2/sc
m/paper.scm][/usr/local/share/lilypond/2.9.2/scm/backend-library.scm][/usr/local
/share/lilypond/2.9.2/scm/x11-color.scm][/usr/local/share/lilypond/2.9.2/scm/saf
e-lily.scm]
Initializing FontConfig...
adding font directory: /usr/local/share/lilypond/2.9.2/fonts/otf/
adding font directory: /usr/local/share/lilypond/2.9.2/fonts/type1/Building font
 database.
Processing `input/typography-demo.ly'
Parsing...[/usr/local/share/lilypond/2.9.2/ly/init.ly[/usr/local/share/lilypond/
2.9.2/ly/declarations-init.ly[/usr/local/share/lilypond/2.9.2/ly/music-functions
-init.ly][/usr/local/share/lilypond/2.9.2/ly/nederlands.ly][/usr/local/share/lil
ypond/2.9.2/ly/drumpitch-init.ly][/usr/local/share/lilypond/2.9.2/ly/chord-modif
iers-init.ly][/usr/local/share/lilypond/2.9.2/ly/script-init.ly][/usr/local/shar
e/lilypond/2.9.2/ly/scale-definitions-init.ly][/usr/local/share/lilypond/2.9.2/l
y/grace-init.ly][/usr/local/share/lilypond/2.9.2/ly/midi-init.ly[/usr/local/shar
e/lilypond/2.9.2/ly/performer-init.ly]][/usr/local/share/lilypond/2.9.2/ly/paper
-defaults.ly[/usr/local/share/lilypond/2.9.2/ly/titling-init.ly]][/usr/local/sha
re/lilypond/2.9.2/ly/engraver-init.ly][/usr/local/share/lilypond/2.9.2/ly/dynami
c-scripts-init.ly][/usr/local/share/lilypond/2.9.2/ly/spanners-init.ly][/usr/loc
al/share/lilypond/2.9.2/ly/property-init.ly]][input/typography-demo.ly
Interpreting music... [/usr/local/share/lilypond/2.9.2/fonts/otf/emmentaler-20.o
tf][8][9]
elapsed time: 0.14 seconds
Element count 1332 (spanners 116)
Preprocessing graphical objects...
Grob count 1686
Calculating line breaks... [/usr/local/share/lilypond/2.9.2/fonts/otf/emmentaler
-11.otf][/usr/local/share/lilypond/2.9.2/fonts/otf/emmentaler-13.otf][/usr/local
/share/lilypond/2.9.2/fonts/otf/emmentaler-14.otf][/usr/local/share/lilypond/2.9
.2/fonts/otf/emmentaler-16.otf]
warning: clef `clefs.G_change' not found
[/usr/local/share/lilypond/2.9.2/fonts/otf/emmentaler-18.otf][/usr/local/share/l
ilypond/2.9.2/fonts/otf/emmentaler-23.otf]
warning: clef `clefs.G_change' not found
warning: clef `clefs.F_change' not found
[feta-alphabet14_5.21875][feta-alphabet20_7.3798828125]
warning: clef `clefs.G' not found

-------------------------------
CUT HERE
-------------------------------

input/typography-demo.ly:44:8: warning: flag `u3' not found
  fis4
        g8 c16[ b a g] f[ e] |[century_schoolbook_l__bold_4.05859375]
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
programming error: Stencil::moved_to_edge: adding empty stencil.
continuing, cross fingers
------------------
ENDLESS LOOP
------------------


------------------------------------
Terveisin
Heikki Junes