Add a missing check for a NULL return value.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29367 b3059339-0415-0410-9bf9-f77b7e298cf2

diff --git a/libass/ass_font.c b/libass/ass_font.c
index e1290214390e06b7e577be64c67cc398b117552d..73ee1c4a5bb38d240f632a4bdf828372b6e862ae 100644 (file)
--- a/libass/ass_font.c
+++ b/libass/ass_font.c
@@ -127,6 +127,8 @@ static int add_face(void* fc_priv, ass_font_t* font, uint32_t ch)
 
        path = fontconfig_select(fc_priv, font->desc.family, font->desc.treat_family_as_pattern, font->desc.bold,
                                              font->desc.italic, &index, ch);
+       if (!path)
+               return -1;
 
        mem_idx = find_font(font->library, path);
        if (mem_idx >= 0) {