diff options
Diffstat (limited to 'source/fitz/font.c')
| -rw-r--r-- | source/fitz/font.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/source/fitz/font.c b/source/fitz/font.c index 07476235..6cc80d0e 100644 --- a/source/fitz/font.c +++ b/source/fitz/font.c @@ -156,9 +156,12 @@ fz_drop_font(fz_context *ctx, fz_font *font) fz_free(ctx, font->bbox_table); fz_free(ctx, font->width_table); fz_free(ctx, font->advance_cache); - hb_lock(ctx); - hb_font_destroy(font->hb_font); - hb_unlock(ctx); + if (font->hb_destroy && font->hb_font) + { + hb_lock(ctx); + font->hb_destroy(font->hb_font); + hb_unlock(ctx); + } fz_free(ctx, font); } |