X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavfilter%2Fvf_maskfun.c;h=4ceb21b9431215cc8f7b567ad617b6aa38257adf;hb=33f6bb78285f05dbdad476eaf199dae21b7b89df;hp=a8c6466d221f08a018e699dfb180c4c6e0798e80;hpb=a2ae381b5a6f50669bcbd37001c110567a61f446;p=ffmpeg

diff --git a/libavfilter/vf_maskfun.c b/libavfilter/vf_maskfun.c
index a8c6466d221..4ceb21b9431 100644
--- a/libavfilter/vf_maskfun.c
+++ b/libavfilter/vf_maskfun.c
@@ -248,6 +248,13 @@ static int config_input(AVFilterLink *inlink)
     return 0;
 }
 
+static av_cold void uninit(AVFilterContext *ctx)
+{
+    MaskFunContext *s = ctx->priv;
+
+    av_frame_free(&s->empty);
+}
+
 static const AVFilterPad maskfun_inputs[] = {
     {
         .name           = "default",
@@ -272,6 +279,7 @@ AVFilter ff_vf_maskfun = {
     .description   = NULL_IF_CONFIG_SMALL("Create Mask."),
     .priv_size     = sizeof(MaskFunContext),
     .query_formats = query_formats,
+    .uninit        = uninit,
     .inputs        = maskfun_inputs,
     .outputs       = maskfun_outputs,
     .priv_class    = &maskfun_class,