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| author | Jan Sebechlebsky <sebechlebskyjan@gmail.com> | 2016-07-22 17:59:30 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-07-22 19:04:21 +0200 |
| commit | 1c46e53dcc685593eaa0d730f263ec95c16a5da8 (patch) | |
| tree | 8a7724f419c3b3e5ddaec5da1ea033fb1b259364 /libavcodec | |
| parent | 8c997b3d3d1b60288ef9cd38cf1e709245a9ae64 (diff) | |
| download | ffmpeg-1c46e53dcc685593eaa0d730f263ec95c16a5da8.tar.gz | |
avcodec/mpeg4_unpack_bframes_bsf: Check av_packet_from_data() return value
Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/mpeg4_unpack_bframes_bsf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavcodec/mpeg4_unpack_bframes_bsf.c b/libavcodec/mpeg4_unpack_bframes_bsf.c index aee8ccbf62..e227f58ec6 100644 --- a/libavcodec/mpeg4_unpack_bframes_bsf.c +++ b/libavcodec/mpeg4_unpack_bframes_bsf.c @@ -126,7 +126,11 @@ static int mpeg4_unpack_bframes_filter(AVBSFContext *ctx, AVPacket *out) return ret; } - av_packet_from_data(out, s->b_frame_buf, s->b_frame_buf_size); + ret = av_packet_from_data(out, s->b_frame_buf, s->b_frame_buf_size); + if (ret < 0) { + av_packet_free(&in); + return ret; + } if (in->size <= MAX_NVOP_SIZE) { /* N-VOP */ av_log(ctx, AV_LOG_DEBUG, "Skipping N-VOP.\n"); |