From 3d126ef188639e0b55bdbbb755eafced66f23352 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Sat, 10 Oct 2015 00:07:30 +0200
Subject: [PATCH] avcodec/h264_mp4toannexb_bsf: Use av_freep() to free
 spspps_buf

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavcodec/h264_mp4toannexb_bsf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/h264_mp4toannexb_bsf.c b/libavcodec/h264_mp4toannexb_bsf.c
index a5da84a7af..a927bab3f8 100644
--- a/libavcodec/h264_mp4toannexb_bsf.c
+++ b/libavcodec/h264_mp4toannexb_bsf.c
@@ -276,7 +276,7 @@ static void h264_mp4toannexb_filter_close(AVBitStreamFilterContext *bsfc)
 {
     H264BSFContext *ctx = bsfc->priv_data;
     if (ctx->private_spspps)
-        av_free(ctx->spspps_buf);
+        av_freep(&ctx->spspps_buf);
 }
 
 AVBitStreamFilter ff_h264_mp4toannexb_bsf = {