[FFmpeg-devel] [PATCH 4/8] ffmdec: don't set extradata_size without allocating extradata
michaelni at gmx.at
Mon Mar 9 03:43:53 CET 2015
On Mon, Mar 09, 2015 at 12:03:54AM +0100, Andreas Cadhalpun wrote:
> attached patch fixes crashes with ffm files containing an
> extradata_size setting, but without extradata.
> Such files are created by the ffm muxer, e.g. with for the asv1 codec.
> Best regards,
> ffmdec.c | 14 +++++++++++++-
> 1 file changed, 13 insertions(+), 1 deletion(-)
> beff822dbd6683a15edfc42702af8955475b0172 0004-ffmdec-don-t-set-extradata_size-without-allocating-e.patch
> From b3da247975db1bc0dd86805f2830aa0b718fd355 Mon Sep 17 00:00:00 2001
> From: Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com>
> Date: Sun, 8 Mar 2015 23:24:40 +0100
> Subject: [PATCH 4/8] ffmdec: don't set extradata_size without allocating
> When extradata_size is not 0, but extradata is NULL, code trying to use
> extradata crashes.
> If there is any extradata, extradata_size is set in ff_get_extradata.
ive posted a patch that removes the extradata_size field from the
AVOption table, i think thats better if it works
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
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