[FFmpeg-devel] H263 decoding crash, [BUG] : reading memory past the end of the buffer.
Fri Jun 5 17:44:57 CEST 2009
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.
> The code that allocates buffer and does all that stuff wasn't
> written by me, so, most likely the other guy missed that requirement.
> ffmpeg-devel mailing list
> ffmpeg-devel at mplayerhq.hu
More information about the ffmpeg-devel