vf_drawtext: fix memory leak of glyph data.

13 years ago · 423047ea31
parent 24ab1abfb6
commit 423047ea31
1 changed files with 4 additions and 0 deletions
--- a/libavfilter/vf_drawtext.c
+++ b/libavfilter/vf_drawtext.c
@ -416,6 +416,10 @@ static int query_formats(AVFilterContext *ctx)

 static int glyph_enu_free(void *opaque, void *elem)
 {
+    Glyph *glyph = elem;
+
+    FT_Done_Glyph(*glyph->glyph);
+    av_freep(&glyph->glyph);
    av_free(elem);
    return 0;
 }