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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-07-31 07:20:42 +0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-07-31 14:56:21 +0400 |
| commit | 37ec7d291eacedfacdce21332f4c719f2be79d12 (patch) | |
| tree | be0533a4d5c09f2ee518427ad85800775b3c59c5 /libavcodec/mpeg4video_parser.c | |
| parent | dc315cdb4ecffb7ec4d3496f1d0c8d0c123f0a7b (diff) | |
avcodec/mpeg4video_parser: Check for extradata parsing failure
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/mpeg4video_parser.c')
| -rw-r--r-- | libavcodec/mpeg4video_parser.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/mpeg4video_parser.c b/libavcodec/mpeg4video_parser.c index 86bcc9eb53..b7718f62d9 100644 --- a/libavcodec/mpeg4video_parser.c +++ b/libavcodec/mpeg4video_parser.c @@ -88,6 +88,8 @@ static int mpeg4_decode_header(AVCodecParserContext *s1, AVCodecContext *avctx, if (avctx->extradata_size && pc->first_picture) { init_get_bits(gb, avctx->extradata, avctx->extradata_size * 8); ret = ff_mpeg4_decode_picture_header(dec_ctx, gb); + if (ret < 0) + av_log(avctx, AV_LOG_WARNING, "Failed to parse extradata\n"); } init_get_bits(gb, buf, 8 * buf_size); |