avcodec/snow: clear freed pointers

Avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 1 insertions, 1 deletions

diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c
index c790d9b04f..cbc89c985b 100644
--- a/libavcodec/snowenc.c
+++ b/libavcodec/snowenc.c
@@ -1862,7 +1862,7 @@ static av_cold int encode_end(AVCodecContext *avctx)
     ff_snow_common_end(s);
     ff_rate_control_uninit(&s->m);
     av_frame_free(&s->input_picture);
-    av_free(avctx->stats_out);
+    av_freep(&avctx->stats_out);
 
     return 0;
 }