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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-08-02 01:16:14 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-08-08 16:19:48 +0200 |
| commit | a04bb8d6e7f726040bb56f972b7b106f4ba86cae (patch) | |
| tree | aa120c953051c63f2d83453f3d60d9d326308708 | |
| parent | 1298aa83180edeb49cf7e4038e5a5edfc245cf43 (diff) | |
| download | ffmpeg-a04bb8d6e7f726040bb56f972b7b106f4ba86cae.tar.gz | |
avcodec/dvdsub_parser: print message if packet is smaller than the packet size field
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit bcc898dd2643c883522ffa565be4b226ce798c78)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/dvdsub_parser.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/dvdsub_parser.c b/libavcodec/dvdsub_parser.c index 07ed4f72fc..32a945ed65 100644 --- a/libavcodec/dvdsub_parser.c +++ b/libavcodec/dvdsub_parser.c @@ -46,6 +46,8 @@ static int dvdsub_parse(AVCodecParserContext *s, if (pc->packet_index == 0) { if (buf_size < 2 || AV_RB16(buf) && buf_size < 6) { + if (buf_size) + av_log(avctx, AV_LOG_DEBUG, "Parser input %d too small\n", buf_size); return buf_size; } pc->packet_len = AV_RB16(buf); |