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authorDr.Smile <vabnick@gmail.com>2020-10-10 21:59:50 +0300
committerOleg Oshmyan <chortos@inbox.lv>2020-10-11 01:27:48 +0300
commit81e99a73d16873a782c99d068db99485043fcba4 (patch)
tree6711eb8e3b9c48e4bcae9d04396960c54121f64c
parente8adb8a775db8558843d2946664c935d4677f56f (diff)
downloadlibass-81e99a73d16873a782c99d068db99485043fcba4.tar.bz2
libass-81e99a73d16873a782c99d068db99485043fcba4.tar.xz
font: use library as a failure flag
ass_font_clear() can now free family string even in a failure case. Fixes https://github.com/libass/libass/issues/414.
-rw-r--r--libass/ass_font.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libass/ass_font.c b/libass/ass_font.c
index 80172ad..29ee877 100644
--- a/libass/ass_font.c
+++ b/libass/ass_font.c
@@ -245,7 +245,7 @@ ASS_Font *ass_font_new(ASS_Renderer *render_priv, ASS_FontDesc *desc)
ASS_Font *font = ass_cache_get(render_priv->cache.font_cache, desc, render_priv);
if (!font)
return NULL;
- if (font->desc.family)
+ if (font->library)
return font;
ass_cache_dec_ref(font);
return NULL;
@@ -270,7 +270,7 @@ size_t ass_font_construct(void *key, void *value, void *priv)
int error = add_face(render_priv->fontselect, font, 0);
if (error == -1)
- font->desc.family = NULL;
+ font->library = NULL;
return 1;
}