diff --git a/libavcodec/pictordec.c b/libavcodec/pictordec.c
index 436b96d11d9da..b7d354b3d1027 100644
--- a/libavcodec/pictordec.c
+++ b/libavcodec/pictordec.c
@@ -230,7 +230,7 @@ static int decode_frame(AVCodecContext *avctx,
             }
         }
     } else {
-        av_log_ask_for_sample(s, "uncompressed image\n");
+        av_log_ask_for_sample(avctx, "uncompressed image\n");
         return buf_size;
     }