Index: third_party/harfbuzz-ng/src/hb-graphite2.cc |
=================================================================== |
--- third_party/harfbuzz-ng/src/hb-graphite2.cc (리비전 201894) |
+++ third_party/harfbuzz-ng/src/hb-graphite2.cc (작업 사본) |
@@ -226,7 +226,7 @@ |
gr_font *grfont = HB_SHAPER_DATA_GET (font); |
const char *lang = hb_language_to_string (hb_buffer_get_language (buffer)); |
- const char *lang_end = strchr (lang, '-'); |
+ const char *lang_end = lang ? strchr (lang, '-') : NULL; |
int lang_len = lang_end ? lang_end - lang : -1; |
gr_feature_val *feats = gr_face_featureval_for_lang (grface, lang ? hb_tag_from_string (lang, lang_len) : 0); |