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| author | Behdad Esfahbod <behdad@gnome.org> | 2009-01-31 23:35:48 +0000 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@src.gnome.org> | 2009-01-31 23:35:48 +0000 |
| commit | 444a53fb2607c6bd59c644f080843fc0ead5555a (patch) | |
| tree | 70b77adee557a4ad786f626c77b0b48748537237 /pango | |
| parent | c9cf909e722a3750b4dcaea19780d5f6fe65e22a (diff) | |
| download | pango-444a53fb2607c6bd59c644f080843fc0ead5555a.tar.gz | |
It's not a programming error if face->family is NULL or family->fontmap is
2009-01-31 Behdad Esfahbod <behdad@gnome.org>
* pango/pangofc-fontmap.c (pango_fc_face_describe),
(pango_fc_face_list_sizes), (pango_fc_family_list_faces):
It's not a programming error if face->family is NULL or
family->fontmap is NULL. Be graceful.
svn path=/trunk/; revision=2823
Diffstat (limited to 'pango')
| -rw-r--r-- | pango/pangofc-fontmap.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/pango/pangofc-fontmap.c b/pango/pangofc-fontmap.c index 11cb6762..491b912c 100644 --- a/pango/pangofc-fontmap.c +++ b/pango/pangofc-fontmap.c @@ -2050,7 +2050,8 @@ pango_fc_face_describe (PangoFontFace *face) FcPattern *match_pattern; FcPattern *result_pattern; - g_return_val_if_fail (fcfamily != NULL, NULL); + if (G_UNLIKELY (!fcfamily)) + return pango_font_description_new (); if (fcface->fake) { @@ -2121,8 +2122,8 @@ pango_fc_face_list_sizes (PangoFontFace *face, *sizes = NULL; *n_sizes = 0; - g_return_if_fail (fcface->family != NULL); - g_return_if_fail (fcface->family->fontmap != NULL); + if (G_UNLIKELY (!fcface->family || !fcface->family->fontmap)) + return; pattern = FcPatternCreate (); FcPatternAddString (pattern, FC_FAMILY, (FcChar8*)(void*)fcface->family->family_name); @@ -2255,7 +2256,8 @@ pango_fc_family_list_faces (PangoFontFamily *family, *faces = NULL; *n_faces = 0; - g_return_if_fail (fcfontmap != NULL); + if (G_UNLIKELY (!fcfontmap)) + return; priv = fcfontmap->priv; |