On 11/09/13 22:47, Martin Storsjö wrote: > Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind > CC: [email protected] > --- > libavformat/mpc8.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/libavformat/mpc8.c b/libavformat/mpc8.c > index c3c70e0..21b8403 100644 > --- a/libavformat/mpc8.c > +++ b/libavformat/mpc8.c > @@ -145,6 +145,10 @@ static void mpc8_parse_seektable(AVFormatContext *s, > int64_t off) > av_log(s, AV_LOG_ERROR, "No seek table at given position\n"); > return; > } > + if (size < 0 || size >= INT_MAX/2) { ^^^ spaces > + av_log(s, AV_LOG_ERROR, "Bad seek table size\n"); > + return; > + } > if(!(buf = av_malloc(size + FF_INPUT_BUFFER_PADDING_SIZE))) > return; > avio_read(s->pb, buf, size); >
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