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Stop demuxing wtv on eof. 

Fixes ticket #3991.
Fixes ticket #3995.
Fixes ticket #3997.

Reviewed-by: Peter Ross
Reviewed-by: Paul B Mahol
This commit is contained in:
Carl Eugen Hoyos 2014-10-02 09:41:57 +02:00
parent 80ca627abb
commit 6efe4137ce
1 changed files with 2 additions and 0 deletions
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2
libavformat/wtvdec.c
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@ -789,6 +789,8 @@ static int parse_chunks(AVFormatContext *s, int mode, int64_t seekts, int *len_p
len = avio_rl32(pb);
if (len < 32) {
int ret;
if (avio_feof(pb))
return AVERROR_EOF;
av_log(s, AV_LOG_WARNING, "encountered broken chunk\n");
if ((ret = recover(wtv, avio_tell(pb) - 20)) < 0)
return ret;