[HarfBuzz] harfbuzz-ng: Branch 'master'

[Behdad Esfahbod]

 src/hb-graphite2.cc |    1 +
 1 file changed, 1 insertion(+)

New commits:
commit a499bdea5cc5097dec62eeafdef58d08ba534be0
Author: Behdad Esfahbod <behdad at behdad.org>
Date:   Thu Aug 25 22:46:21 2011 +0200

    [graphite2] Bail if grface is NULL

diff --git a/src/hb-graphite2.cc b/src/hb-graphite2.cc
index df97175..dfeab9f 100644
--- a/src/hb-graphite2.cc
+++ b/src/hb-graphite2.cc
@@ -227,6 +227,7 @@ hb_graphite_shape (hb_font_t          *font,
   buffer->guess_properties ();
 
   hb_gr_font_data_t *data = _hb_gr_font_get_data (font);
+  if (!data->grface) return FALSE;
 
   unsigned int charlen;
   hb_glyph_info_t *bufferi = hb_buffer_get_glyph_infos (buffer, &charlen);