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Michael Niedermayer 65f4425ad5 avcodec/ffv1dec: Clear quant_table_count if its invalid

Fixes deallocation of corrupted pointer
Fixes: 343dfbe142a38b521ed069dc4ea7c03b/signal_sigsegv_421427_4074_ffb11959610278cd40dbc153464aa254.avi
No releases affected

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e04126072e)

Fixes ticket #5052.

2015-12-06 14:15:11 +01:00

compat

Merge commit 'ef51692a49d58963966adca55c62da9c34c3c7e1'

2013-08-28 12:46:12 +02:00

doc

doc/filters/drawtext: fix centering example

2015-12-01 17:36:23 -08:00

libavcodec

avcodec/ffv1dec: Clear quant_table_count if its invalid

2015-12-06 14:15:11 +01:00

libavdevice

fix Makefile objects for pulseaudio support

2014-12-30 15:38:20 +01:00

libavfilter

avfilter/x86/vf_hqdn3d: Fix register types

2015-06-19 11:44:31 +02:00

libavformat

avformat/oggenc: Check segments_count for headers too

2015-10-10 00:56:06 +02:00

libavresample

Merge commit '206895708ea2b464755d340e44501daf9a07c310'

2013-10-14 15:54:23 +02:00

libavutil

avutil/pca: Check for av_malloc* failures

2015-04-22 12:27:24 +02:00

libpostproc

postproc: fix qp count

2014-11-28 18:53:10 +01:00

libswresample

swresample/dither: Cleanup number suffixes

2015-02-01 20:17:26 +01:00

libswscale

swscale/utils: clear formatConvBuffer on allocation

2015-02-27 03:34:27 +01:00

presets

presets: specify the codecs.

2012-05-04 18:40:36 +02:00

tests

tests/fate-run: do not attempt to parse tiny_psnrs output if it failed

2015-04-24 01:56:29 +02:00

tools

tools/crypto_bench: fix build when AV_READ_TIME is unavailable

2014-11-28 18:44:37 +01:00

.gitignore

tools: add benchmark for crypto functions.

2013-09-04 16:36:11 +02:00

arch.mak

Merge commit 'b326755989b346d0d935e0628e8865f9b2951c30'

2012-12-08 14:24:16 +01:00

Changelog

Changelog: add 2.1

2013-10-28 00:39:34 +01:00

cmdutils_common_opts.h

cmdutils: add -colors option

2013-10-27 09:18:45 +01:00

cmdutils.c

cmdutils: update copyright year to 2015.

2015-01-06 20:42:05 +01:00

cmdutils.h

cmdutils: add -colors option

2013-10-27 09:18:45 +01:00

common.mak

Merge commit '47b6cfc2a0333fb24f074d27830bf35ae5007050'

2013-10-04 11:49:01 +02:00

configure

arm: Suppress tags about used cpu arch and extensions

2015-04-22 12:27:23 +02:00

COPYING.GPLv2

…

COPYING.GPLv3

…

COPYING.LGPLv2.1

cosmetics: Delete empty lines at end of file.

2012-02-09 12:26:45 +01:00

COPYING.LGPLv3

…

CREDITS

CREDITS: redirect to Git log, remove current outdated content

2013-01-31 18:02:52 +01:00

ffmpeg_filter.c

ffmpeg_filter: fix pointer to local outside scope

2014-06-23 16:51:09 +02:00

ffmpeg_opt.c

ffmpeg_opt: Use av_guess_codec() instead of AVOutputFormat->*codec

2014-11-28 18:44:36 +01:00

ffmpeg.c

ffmpeg: remove incorrect network deinit

2015-04-28 16:11:00 +02:00

ffmpeg.h

ffmpeg: Do not fill gap before the first decodable frame on single stream input files unless the user explicitly requests it.

2013-11-17 19:11:07 +01:00

ffplay.c

ffplay: add support for libswresample options

2013-10-26 12:23:54 +02:00

ffprobe.c

ffprobe: fix crash happening because of new streams occuring

2014-05-21 22:58:24 +02:00

ffserver.c

ffserver: initialize pbuffer in prepare_sdp_description()

2014-11-28 18:44:37 +01:00

INSTALL

…

library.mak

library.mak: only run asm strip if ASMSTRIP flags are set

2014-01-14 01:14:43 +01:00

LICENSE

libavfilter/vf_noise: relicense to LGPL

2013-10-27 20:29:07 +00:00

MAINTAINERS

MAINTAINERS: Remove myself as leader

2015-07-31 18:35:33 +02:00

Makefile

Merge commit '90f9a5830b5d332de7ebb1ab45589f1870cbd65d'

2013-05-24 13:01:41 +02:00

README

README: be a tiny bit more verbose

2012-04-06 10:23:26 +02:00

RELEASE

Update for 2.1.8

2015-04-30 02:04:38 +02:00

VERSION

Update for 2.1.8

2015-04-30 02:04:38 +02:00

version.sh

version.sh: handle shallow clones and snapshots.

2011-07-22 10:43:59 +02:00

README

FFmpeg README
-------------

1) Documentation
----------------

* Read the documentation in the doc/ directory in git.
  You can also view it online at http://ffmpeg.org/documentation.html

2) Licensing
------------

* See the LICENSE file.

3) Build and Install
--------------------

* See the INSTALL file.

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