[FFmpeg-devel] H263 decoding crash, [BUG] : reading memory past the end of the buffer.
Fri Jun 5 17:45:47 CEST 2009
Sorry, please disregard, did not mean to send to list. :)
> -----Original Message-----
> From: Eric Bellotti
> Sent: Friday, June 05, 2009 11:45 AM
> To: 'FFmpeg development discussions and patches'
> Subject: RE: [FFmpeg-devel] H263 decoding crash,[BUG] :
> reading memory past the end of the buffer.
> What the hell, man? How am I supposed to know that code
> reads past buffer when I specify buffer size to avcodec_decode_video ?
> Anyways, did you modify H263RtpUnpacker or do you just alloc
> some extra data before passing to avcodec_decode_video ?
> > -----Original Message-----
> > From: ffmpeg-devel-bounces at mplayerhq.hu
> > [mailto:ffmpeg-devel-bounces at mplayerhq.hu] On Behalf Of Pavel Pavlov
> > Sent: Thursday, June 04, 2009 11:14 PM
> > To: FFmpeg development discussions and patches
> > Subject: Re: [FFmpeg-devel] H263 decoding crash,[BUG] :
> > reading memory past the end of the buffer.
> > > Check that the buffer is correctly allocated with
> > > FF_INPUT_BUFFER_PADDING_SIZE which is needed when
> get_bits is used.
> > Thanks!!
> > The code that allocates buffer and does all that stuff
> wasn't written
> > by me, so, most likely the other guy missed that requirement.
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> > ffmpeg-devel at mplayerhq.hu
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