diff options
Diffstat (limited to 'fontconfig/src/fclang.c')
| -rw-r--r-- | fontconfig/src/fclang.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/fontconfig/src/fclang.c b/fontconfig/src/fclang.c index 9f685f6fd..b1fd1bcae 100644 --- a/fontconfig/src/fclang.c +++ b/fontconfig/src/fclang.c @@ -720,19 +720,22 @@ FcLangSetPromote (const FcChar8 *lang, FcValuePromotionBuffer *vbuf) memset (buf->ls.map, '\0', sizeof (buf->ls.map)); buf->ls.map_size = NUM_LANG_SET_MAP; buf->ls.extra = 0; - id = FcLangSetIndex (lang); - if (id > 0) + if (lang) { - FcLangSetBitSet (&buf->ls, id); - } - else - { - buf->ls.extra = &buf->strs; - buf->strs.num = 1; - buf->strs.size = 1; - buf->strs.strs = &buf->str; - FcRefInit (&buf->strs.ref, 1); - buf->str = (FcChar8 *) lang; + id = FcLangSetIndex (lang); + if (id > 0) + { + FcLangSetBitSet (&buf->ls, id); + } + else + { + buf->ls.extra = &buf->strs; + buf->strs.num = 1; + buf->strs.size = 1; + buf->strs.strs = &buf->str; + FcRefInit (&buf->strs.ref, 1); + buf->str = (FcChar8 *) lang; + } } return &buf->ls; } |