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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-08-02 01:16:14 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-08-02 01:27:04 +0200 |
| commit | 638c3aca645a4834e880e311f73388cdfeb6ad76 (patch) | |
| tree | f83c98471aacb2db0a0b72f634e59e4f8d8b3232 | |
| parent | 76d59f1b34bbee44a98ae8683bcc3780321d8184 (diff) | |
| download | ffmpeg-638c3aca645a4834e880e311f73388cdfeb6ad76.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); |