Hi,

I've added some debugging code:

568: GWDThemePrivate *priv = gwd_theme_get_instance_private (theme);
569: printf("MYDEBUG: priv = %p\n", priv);
570: const gchar *titlebar_font = gwd_settings_get_titlebar_font (priv->settings);
570: printf("MYDEBUG: titlebar_font = %p\n", titlebar_font);

And indeed I get:

  MYDEBUG: priv = (nil)

...and it segfaults.

My build configuration is:

  -DUSE_PROTOBUF=yes
  -DUSE_GLES=no
  -DUSE_GTK=yes
  -DUSE_GNOME=no
  -DUSE_INOTIFY=yes
  -DUSE_METACITY=no

CMake output:

************************************************************
* Compiz Buildsystem                                       *
*                                                          *
* Package : Compiz                                         *
* Version : 0.9.14.0                                       *
************************************************************

Optional features:

   GLESv2                         : No
   gtk window decorator           : Yes
   metacity theme support         : No
   gnome                          : No
   protocol buffers               : Yes
   file system change notifications : Yes
************************************************************


Plugin configure check results:

  addhelper     : Yes
  animation     : Yes
  animationaddon: Yes
  animationjc   : Yes
  animationplus : Yes
  annotate      : Yes
  bench         : Yes
  bicubic       : Disabled
  blur          : Yes
  ccp           : Yes
  clone         : Yes
  colorfilter   : Yes
  commands      : Yes
  compiztoolbox : Yes
  composite     : Yes
  copytex       : Yes
  crashhandler  : Yes
  cube          : Yes
  cubeaddon     : Yes
  dbus          : No (Missing dependencies :)
  decor         : Yes
  expo          : Yes
  extrawm       : Yes
  ezoom         : Yes
  fade          : Yes
  fadedesktop   : Yes
  firepaint     : Yes
  freewins      : Yes
  gears         : Yes
  gnomecompat   : Yes
  grid          : Yes
  group         : Disabled
  imgjpeg       : Yes
  imgpng        : Yes
  imgsvg        : Yes
  inotify       : Yes
  loginout      : Disabled
  mag           : Yes
  matecompat    : Yes
  maximumize    : Yes
  mblur         : Yes
  mousepoll     : Yes
  move          : Yes
  neg           : Yes
  notification  : No (Missing dependencies :)
  obs           : Yes
  opacify       : Yes
  opengl        : Yes
  place         : Yes
  put           : Yes
  reflex        : Disabled
  regex         : Yes
  resize        : Yes
  resizeinfo    : Yes
  ring          : Yes
  rotate        : Yes
  scale         : Yes
  scaleaddon    : Yes
  scalefilter   : Yes
  screenshot    : Yes
  session       : Yes
  shelf         : Yes
  shift         : Yes
  showdesktop   : Yes
  showmouse     : Yes
  showrepaint   : Yes
  animationsim  : Disabled
  snap          : Yes
  splash        : Yes
  stackswitch   : Disabled
  staticswitcher: Yes
  switcher      : Yes
  td            : Yes
  text          : Yes
  thumbnail     : Yes
  titleinfo     : Yes
  trailfocus    : Yes
  trip          : Disabled
  vpswitch      : Yes
  wall          : Yes
  wallpaper     : Yes
  water         : Yes
  widget        : Yes
  winrules      : Yes
  wizard        : Yes
  wobbly        : Yes
  workarounds   : Yes
  workspacenames: Yes

************************************************************