On Tue, Dec 15, 2015 at 12:03:22AM +0100, Andreas Cadhalpun wrote: > A negative codec_id cannot be handled by the found_decoder API of > AVStream->info: if the codec_id is not recognized, found_decoder is set > to -codec_id, which has to be '<0' according to the API documentation. > > This can cause NULL pointer dereferencing in try_decode_frame. > > Signed-off-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com> > --- > libavformat/ffmdec.c | 12 ++++++++++++ > 1 file changed, 12 insertions(+)
can avcodec_descriptor_get() be used instead of < 0 to check the codec ids validity ? codec_type could be checked too that way -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Democracy is the form of government in which you can choose your dictator
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