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| author | Carsten Pfeiffer <carsten.pfeiffer@gebit.de> | 2018-08-10 16:06:20 +0200 |
|---|---|---|
| committer | Carsten Pfeiffer <carsten.pfeiffer@gebit.de> | 2018-08-10 16:23:47 +0200 |
| commit | ad92e199f221499c19f22dce7a16e7d770ad3ae7 (patch) | |
| tree | be0f7ea68e8ef6063cb111c71f5e8fcaed3d0838 /pango/pangofc-shape.c | |
| parent | ccfd3b466ca43b202681ce951600aac8f97d8dc4 (diff) | |
| download | pango-ad92e199f221499c19f22dce7a16e7d770ad3ae7.tar.gz | |
Fix crash in pango_fc_font_key_get_variations() when key is null
Diffstat (limited to 'pango/pangofc-shape.c')
| -rw-r--r-- | pango/pangofc-shape.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pango/pangofc-shape.c b/pango/pangofc-shape.c index a59ca67c..53269d73 100644 --- a/pango/pangofc-shape.c +++ b/pango/pangofc-shape.c @@ -380,8 +380,10 @@ _pango_fc_shape (PangoFont *font, fc_font->is_hinted ? ft_face->size->metrics.x_ppem : 0, fc_font->is_hinted ? ft_face->size->metrics.y_ppem : 0); - variations = pango_fc_font_key_get_variations (key); - if (variations) + if (key) + { + variations = pango_fc_font_key_get_variations (key); + if (variations) { guint n_variations; hb_variation_t *hb_variations; @@ -391,6 +393,7 @@ _pango_fc_shape (PangoFont *font, g_free (hb_variations); } + } hb_buffer = acquire_buffer (&free_buffer); |