[FFmpeg-cvslog] avformat/matroskadec: fix resource leak

Steven Liu git at videolan.org
Sun May 7 06:30:58 EEST 2017


ffmpeg | branch: master | Steven Liu <lq at chinaffmpeg.org> | Sun May  7 11:29:08 2017 +0800| [cc25a887c5467be5c7b004665047a32d36c9cf42] | committer: Steven Liu

avformat/matroskadec: fix resource leak

Fixes Coverity CID: 1405453

Reviewed-by: wm4 <nfxjfg at googlemail.com>
Reviewed-by: Hendrik Leppkes <h.leppkes at gmail.com>
Signed-off-by: Steven Liu <lq at chinaffmpeg.org>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cc25a887c5467be5c7b004665047a32d36c9cf42
---

 libavformat/matroskadec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 9e2c9bd2e2..94a56ebfa7 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -3893,6 +3893,7 @@ static int webm_dash_manifest_cues(AVFormatContext *s, int64_t init_range)
                            "%" PRId64, s->streams[0]->index_entries[i].timestamp);
         if (ret <= 0 || (ret == 20 && i ==  s->streams[0]->nb_index_entries - 1)) {
             av_log(s, AV_LOG_ERROR, "timestamp too long.\n");
+            av_free(buf);
             return AVERROR_INVALIDDATA;
         }
         end += ret;



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