libavformat · f70e9726dcad6dfe13b64b8878ee12a9e41063ed · submodule / ffmpeg

filmstripdec: correctly check image dimensions · 52d8c1e4

Andreas Cadhalpun authored Nov 13, 2016

This prevents a division by zero in read_packet.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit 25012c56)
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

52d8c1e4

Name	Last commit	Last update
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tests		Loading commit data...
.gitignore		Loading commit data...
3dostr.c		Loading commit data...
4xm.c		Loading commit data...
Makefile		Loading commit data...
a64.c		Loading commit data...
aacdec.c		Loading commit data...
aadec.c		Loading commit data...
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acm.c		Loading commit data...
act.c		Loading commit data...
adp.c		Loading commit data...
ads.c		Loading commit data...
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aiff.h		Loading commit data...
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allformats.c		Loading commit data...
amr.c		Loading commit data...
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apc.c		Loading commit data...
ape.c		Loading commit data...
apetag.c		Loading commit data...
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apngdec.c		Loading commit data...
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aqtitledec.c		Loading commit data...
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asfcrypt.h		Loading commit data...
asfdec_f.c		Loading commit data...
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assdec.c		Loading commit data...
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ast.c		Loading commit data...
ast.h		Loading commit data...
astdec.c		Loading commit data...
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async.c		Loading commit data...
au.c		Loading commit data...
audiointerleave.c		Loading commit data...
audiointerleave.h		Loading commit data...
avc.c		Loading commit data...
avc.h		Loading commit data...
avformat.h		Loading commit data...
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avi.h		Loading commit data...
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aviobuf.c		Loading commit data...
avisynth.c		Loading commit data...
avlanguage.c		Loading commit data...
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avr.c		Loading commit data...
avs.c		Loading commit data...
bethsoftvid.c		Loading commit data...
bfi.c		Loading commit data...
bink.c		Loading commit data...
bintext.c		Loading commit data...
bit.c		Loading commit data...
bluray.c		Loading commit data...
bmv.c		Loading commit data...
boadec.c		Loading commit data...
brstm.c		Loading commit data...
c93.c		Loading commit data...
cache.c		Loading commit data...
caf.c		Loading commit data...
caf.h		Loading commit data...
cafdec.c		Loading commit data...
cafenc.c		Loading commit data...
cavsvideodec.c		Loading commit data...
cdg.c		Loading commit data...
cdxl.c		Loading commit data...
chromaprint.c		Loading commit data...
cinedec.c		Loading commit data...
concat.c		Loading commit data...
concatdec.c		Loading commit data...
crcenc.c		Loading commit data...
crypto.c		Loading commit data...
cutils.c		Loading commit data...
dashenc.c		Loading commit data...
data_uri.c		Loading commit data...
dauddec.c		Loading commit data...
daudenc.c		Loading commit data...
dcstr.c		Loading commit data...
dfa.c		Loading commit data...
diracdec.c		Loading commit data...
dnxhddec.c		Loading commit data...
dsfdec.c		Loading commit data...
dsicin.c		Loading commit data...
dss.c		Loading commit data...
dtsdec.c		Loading commit data...
dtshddec.c		Loading commit data...
dump.c		Loading commit data...
dv.c		Loading commit data...
dv.h		Loading commit data...
dvbsub.c		Loading commit data...
dvbtxt.c		Loading commit data...
dvenc.c		Loading commit data...
dxa.c		Loading commit data...
eacdata.c		Loading commit data...
electronicarts.c		Loading commit data...
epafdec.c		Loading commit data...
ffm.h		Loading commit data...
ffmdec.c		Loading commit data...
ffmenc.c		Loading commit data...
ffmeta.h		Loading commit data...
ffmetadec.c		Loading commit data...
ffmetaenc.c		Loading commit data...
file.c		Loading commit data...
file_open.c		Loading commit data...
filmstripdec.c		Loading commit data...
filmstripenc.c		Loading commit data...
flac_picture.c		Loading commit data...
flac_picture.h		Loading commit data...
flacdec.c		Loading commit data...
flacenc.c		Loading commit data...
flacenc.h		Loading commit data...
flacenc_header.c		Loading commit data...
flic.c		Loading commit data...
flv.h		Loading commit data...
flvdec.c		Loading commit data...
flvenc.c		Loading commit data...
format.c		Loading commit data...
framecrcenc.c		Loading commit data...
framehash.c		Loading commit data...
frmdec.c		Loading commit data...
fsb.c		Loading commit data...
ftp.c		Loading commit data...
g722.c		Loading commit data...
g723_1.c		Loading commit data...
g729dec.c		Loading commit data...
genh.c		Loading commit data...
gif.c		Loading commit data...
gifdec.c		Loading commit data...
golomb_tab.c		Loading commit data...
gopher.c		Loading commit data...
gsmdec.c		Loading commit data...
gxf.c		Loading commit data...
gxf.h		Loading commit data...
gxfenc.c		Loading commit data...
h261dec.c		Loading commit data...
h263dec.c		Loading commit data...
h264dec.c		Loading commit data...
hashenc.c		Loading commit data...
hdsenc.c		Loading commit data...
hevc.c		Loading commit data...
hevc.h		Loading commit data...
hevcdec.c		Loading commit data...
hls.c		Loading commit data...
hlsenc.c		Loading commit data...
hlsproto.c		Loading commit data...
hnm.c		Loading commit data...
http.c		Loading commit data...
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httpauth.c		Loading commit data...
httpauth.h		Loading commit data...
icecast.c		Loading commit data...
icodec.c		Loading commit data...
icoenc.c		Loading commit data...
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id3v2.c		Loading commit data...
id3v2.h		Loading commit data...
id3v2enc.c		Loading commit data...
idcin.c		Loading commit data...
idroqdec.c		Loading commit data...
idroqenc.c		Loading commit data...
iff.c		Loading commit data...
ilbc.c		Loading commit data...
img2.c		Loading commit data...
img2.h		Loading commit data...
img2_alias_pix.c		Loading commit data...
img2_brender_pix.c		Loading commit data...
img2dec.c		Loading commit data...
img2enc.c		Loading commit data...
ingenientdec.c		Loading commit data...
internal.h		Loading commit data...
ipmovie.c		Loading commit data...
ircam.c		Loading commit data...
ircam.h		Loading commit data...
ircamdec.c		Loading commit data...
ircamenc.c		Loading commit data...
isom.c		Loading commit data...
isom.h		Loading commit data...
iss.c		Loading commit data...
iv8.c		Loading commit data...
ivfdec.c		Loading commit data...
ivfenc.c		Loading commit data...
jacosubdec.c		Loading commit data...
jacosubenc.c		Loading commit data...
jvdec.c		Loading commit data...
latmenc.c		Loading commit data...
libavformat.v		Loading commit data...
libgme.c		Loading commit data...
libmodplug.c		Loading commit data...
libnut.c		Loading commit data...
librtmp.c		Loading commit data...
libsmbclient.c		Loading commit data...
libssh.c		Loading commit data...
lmlm4.c		Loading commit data...
loasdec.c		Loading commit data...
log2_tab.c		Loading commit data...
lrc.c		Loading commit data...
lrc.h		Loading commit data...
lrcdec.c		Loading commit data...
lrcenc.c		Loading commit data...
lvfdec.c		Loading commit data...
lxfdec.c		Loading commit data...
m4vdec.c		Loading commit data...
matroska.c		Loading commit data...
matroska.h		Loading commit data...
matroskadec.c		Loading commit data...
matroskaenc.c		Loading commit data...
md5proto.c		Loading commit data...
metadata.c		Loading commit data...
metadata.h		Loading commit data...
mgsts.c		Loading commit data...
microdvddec.c		Loading commit data...
microdvdenc.c		Loading commit data...
mkvtimestamp_v2.c		Loading commit data...
mlpdec.c		Loading commit data...
mlvdec.c		Loading commit data...
mm.c		Loading commit data...
mmf.c		Loading commit data...
mms.c		Loading commit data...
mms.h		Loading commit data...
mmsh.c		Loading commit data...
mmst.c		Loading commit data...
mov.c		Loading commit data...
mov_chan.c		Loading commit data...
mov_chan.h		Loading commit data...
movenc.c		Loading commit data...
movenc.h		Loading commit data...
movenccenc.c		Loading commit data...
movenccenc.h		Loading commit data...
movenchint.c		Loading commit data...
mp3dec.c		Loading commit data...
mp3enc.c		Loading commit data...
mpc.c		Loading commit data...
mpc8.c		Loading commit data...
mpeg.c		Loading commit data...
mpeg.h		Loading commit data...
mpegenc.c		Loading commit data...
mpegts.c		Loading commit data...
mpegts.h		Loading commit data...
mpegtsenc.c		Loading commit data...
mpegvideodec.c		Loading commit data...
mpjpeg.c		Loading commit data...
mpjpegdec.c		Loading commit data...
mpl2dec.c		Loading commit data...
mpsubdec.c		Loading commit data...
msf.c		Loading commit data...
msnwc_tcp.c		Loading commit data...
mtaf.c		Loading commit data...
mtv.c		Loading commit data...
musx.c		Loading commit data...
mux.c		Loading commit data...
mvdec.c		Loading commit data...
mvi.c		Loading commit data...
mxf.c		Loading commit data...
mxf.h		Loading commit data...
mxfdec.c		Loading commit data...
mxfenc.c		Loading commit data...
mxg.c		Loading commit data...
ncdec.c		Loading commit data...
network.c		Loading commit data...
network.h		Loading commit data...
nistspheredec.c		Loading commit data...
nsvdec.c		Loading commit data...
nullenc.c		Loading commit data...
nut.c		Loading commit data...
nut.h		Loading commit data...
nutdec.c		Loading commit data...
nutenc.c		Loading commit data...
nuv.c		Loading commit data...
oggdec.c		Loading commit data...
oggdec.h		Loading commit data...
oggenc.c		Loading commit data...
oggparsecelt.c		Loading commit data...
oggparsedaala.c		Loading commit data...
oggparsedirac.c		Loading commit data...
oggparseflac.c		Loading commit data...
oggparseogm.c		Loading commit data...
oggparseopus.c		Loading commit data...
oggparseskeleton.c		Loading commit data...
oggparsespeex.c		Loading commit data...
oggparsetheora.c		Loading commit data...
oggparsevorbis.c		Loading commit data...
oggparsevp8.c		Loading commit data...
oma.c		Loading commit data...
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omadec.c		Loading commit data...
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options.c		Loading commit data...
options_table.h		Loading commit data...
os_support.c		Loading commit data...
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paf.c		Loading commit data...
pcm.c		Loading commit data...
pcm.h		Loading commit data...
pcmdec.c		Loading commit data...
pcmenc.c		Loading commit data...
pjsdec.c		Loading commit data...
pmpdec.c		Loading commit data...
protocols.c		Loading commit data...
psxstr.c		Loading commit data...
pva.c		Loading commit data...
pvfdec.c		Loading commit data...
qcp.c		Loading commit data...
qtpalette.c		Loading commit data...
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r3d.c		Loading commit data...
rawdec.c		Loading commit data...
rawdec.h		Loading commit data...
rawenc.c		Loading commit data...
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rawutils.c		Loading commit data...
rawvideodec.c		Loading commit data...
rdt.c		Loading commit data...
rdt.h		Loading commit data...
realtextdec.c		Loading commit data...
redspark.c		Loading commit data...
replaygain.c		Loading commit data...
replaygain.h		Loading commit data...
riff.c		Loading commit data...
riff.h		Loading commit data...
riffdec.c		Loading commit data...
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rm.c		Loading commit data...
rm.h		Loading commit data...
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rtpdec_ac3.c		Loading commit data...
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rtpdec_hevc.c		Loading commit data...
rtpdec_ilbc.c		Loading commit data...
rtpdec_jpeg.c		Loading commit data...
rtpdec_latm.c		Loading commit data...
rtpdec_mpa_robust.c		Loading commit data...
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rtpdec_qcelp.c		Loading commit data...
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rtpdec_vp8.c		Loading commit data...
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rtpdec_xiph.c		Loading commit data...
rtpenc.c		Loading commit data...
rtpenc.h		Loading commit data...
rtpenc_aac.c		Loading commit data...
rtpenc_amr.c		Loading commit data...
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rtpenc_h264_hevc.c		Loading commit data...
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rtsp.c		Loading commit data...
rtsp.h		Loading commit data...
rtspcodes.h		Loading commit data...
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segment.c		Loading commit data...
shortendec.c		Loading commit data...
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siff.c		Loading commit data...
smacker.c		Loading commit data...
smjpeg.c		Loading commit data...
smjpeg.h		Loading commit data...
smjpegdec.c		Loading commit data...
smjpegenc.c		Loading commit data...
smoothstreamingenc.c		Loading commit data...
smush.c		Loading commit data...
sol.c		Loading commit data...
sox.h		Loading commit data...
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spdif.c		Loading commit data...
spdif.h		Loading commit data...
spdifdec.c		Loading commit data...
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srtdec.c		Loading commit data...
srtenc.c		Loading commit data...
srtp.c		Loading commit data...
srtp.h		Loading commit data...
srtpproto.c		Loading commit data...
stldec.c		Loading commit data...
subfile.c		Loading commit data...
subtitles.c		Loading commit data...
subtitles.h		Loading commit data...
subviewer1dec.c		Loading commit data...
subviewerdec.c		Loading commit data...
supdec.c		Loading commit data...
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vc1test.c		Loading commit data...
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version.h		Loading commit data...
vivo.c		Loading commit data...
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voc.h		Loading commit data...
voc_packet.c		Loading commit data...
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