** ERROR **: file shape.c line 75: assertion failed: (glyphs->num_glyphs > 0) (on win32 / msvc)

[Benjamin <thronerbe gmx de>]

Hello,

i've compiled the latest gtk, glib, pango, etc from source using msvc

that is what the console says:

(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 87: assertion 
`PANGO_I
S_FONT (font)' failed
(gtk-demo.exe): GLib-GObject-CRITICAL **: file gobject.c: line 1562: 
assertion `
G_IS_OBJECT (object)' failed
(gtk-demo.exe): GLib-GObject-WARNING **: cannot register existing type 
`PangoFont'
** (gtk-demo.exe): CRITICAL **: file pango-engine.c: line 68: assertion 
`PANGO_I
S_FONT (font)' failed

after that a typical assert-failed messagebox pops up:

** ERROR **: file shape.c line 75: assertion failed: (glyphs->num_glyphs 
> 0) (on win32 / msvc)

note that i've compiled pango-basic-win32.dll without errors, this is 
the only module loaded via
the pango.modules file

any idea?

thanks in advance