diff options
| author | Steven Liu <lq@chinaffmpeg.org> | 2019-08-20 10:29:04 +0800 |
|---|---|---|
| committer | Steven Liu <lq@chinaffmpeg.org> | 2019-08-21 16:46:28 +0800 |
| commit | d1fe1344ea9890a29badd3ff48b600eb5225dca8 (patch) | |
| tree | 4ccf72dc64ee9c13c9324b823124ceb281e9fd58 | |
| parent | 661a9b274b0181b2e36ff21fd13840f35992bea6 (diff) | |
| download | ffmpeg-d1fe1344ea9890a29badd3ff48b600eb5225dca8.tar.gz | |
avformat/hlsenc: fix memleak in update_variant_stream_info
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
| -rw-r--r-- | libavformat/hlsenc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index 836e290eea..c740cf2c56 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -2131,14 +2131,18 @@ static int update_variant_stream_info(AVFormatContext *s) { hls->var_streams[0].nb_streams = s->nb_streams; hls->var_streams[0].streams = av_mallocz(sizeof(AVStream *) * hls->var_streams[0].nb_streams); - if (!hls->var_streams[0].streams) + if (!hls->var_streams[0].streams) { + av_free(hls->var_streams); return AVERROR(ENOMEM); + } //by default, the first available ccgroup is mapped to the variant stream if (hls->nb_ccstreams) { hls->var_streams[0].ccgroup = av_strdup(hls->cc_streams[0].ccgroup); - if (!hls->var_streams[0].ccgroup) + if (!hls->var_streams[0].ccgroup) { + av_free(hls->var_streams); return AVERROR(ENOMEM); + } } for (i = 0; i < s->nb_streams; i++) |