X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavfilter%2Fvf_frei0r.c;fp=libavfilter%2Fvf_frei0r.c;h=fde6e1a96c7bf35bd3b0b9b6a6d2ed7d432bdc15;hb=4e0be9c86f2003dd3ba2eb8fad01e8d0e538075e;hp=b3ac61e806248c61ce469c6f75e3775781a881a5;hpb=8accddeb5806cd98e3803b4ddf2a2ef576d0e4d9;p=ffmpeg

diff --git a/libavfilter/vf_frei0r.c b/libavfilter/vf_frei0r.c
index b3ac61e8062..fde6e1a96c7 100644
--- a/libavfilter/vf_frei0r.c
+++ b/libavfilter/vf_frei0r.c
@@ -459,6 +459,10 @@ static int source_config_props(AVFilterLink *outlink)
         av_log(ctx, AV_LOG_ERROR, "Impossible to load frei0r instance.\n");
         return AVERROR(EINVAL);
     }
+    if (!s->params) {
+        av_log(ctx, AV_LOG_ERROR, "frei0r filter parameters not set.\n");
+        return AVERROR(EINVAL);
+    }
 
     return set_params(ctx, s->params);
 }