On Fri, Jan 06, 2017 at 08:47:39PM +0100, Andreas Cadhalpun wrote: > Signed-off-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com> > --- > libavformat/electronicarts.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c > index 30eb723bd5..03422e5b2c 100644 > --- a/libavformat/electronicarts.c > +++ b/libavformat/electronicarts.c > @@ -556,6 +556,7 @@ static int ea_read_header(AVFormatContext *s) > st->codecpar->codec_tag = 0; /* no tag */ > st->codecpar->channels = ea->num_channels; > st->codecpar->sample_rate = ea->sample_rate; > + FF_RETURN_ON_OVERFLOW(s, ea->bytes > INT_MAX / 8 / 2)
I think we should ask for a sample when the number of bytes per sample is larger than 2 or 4 or whatever max we think occurs. the patch is probably fine [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I am the wisest man alive, for I know one thing, and that is that I know nothing. -- Socrates
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