diff options
Diffstat (limited to 'libass/ass_render.c')
| -rw-r--r-- | libass/ass_render.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libass/ass_render.c b/libass/ass_render.c index 253d409..bcb3f95 100644 --- a/libass/ass_render.c +++ b/libass/ass_render.c @@ -592,7 +592,7 @@ static void blend_vector_clip(ASS_Renderer *render_priv, free_list_add(render_priv, nbuffer); // Blend together - memcpy(nbuffer, abuffer, as * ah); + memcpy(nbuffer, abuffer, as * (ah - 1) + aw); for (y = 0; y < h; y++) for (x = 0; x < w; x++) { apos = (atop + y) * as + aleft + x; |