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Martin Storsjö 00516b5491 xmv: Add more sanity checks for parameters read from the bitstream

Since the number of channels is multiplied by 36 and assigned to
to a uint16_t, make sure this calculation didn't overflow. (In
certain cases the calculation could overflow leaving the
truncated block_align at 0, leading to divisions by zero later.)

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit d4c2a3740f)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

2013-10-04 03:26:27 +02:00

compat

build: Plan 9 support

2012-10-23 12:01:18 +01:00

doc

doc: developer: Allow tabs in the vim configuration for Automake files

2013-02-24 18:42:02 +01:00

libavcodec

ffv1: Make sure at least one slice context is initialized

2013-10-04 03:26:27 +02:00

libavdevice

libcdio: support recent cdio-paranoia

2013-01-17 21:42:03 +01:00

libavfilter

af_asyncts: fix offset calculation

2013-05-11 12:00:54 +02:00

libavformat

xmv: Add more sanity checks for parameters read from the bitstream

2013-10-04 03:26:27 +02:00

libavresample

lavr: call mix_function_init() in ff_audio_mix_set_matrix()

2013-01-24 12:00:08 +01:00

libavutil

pixdesc: mark gray8 as pseudopal

2013-05-31 23:00:31 +02:00

libswscale

swscale: Use alpha from the right row in yuva2rgba_c

2013-05-06 17:44:24 +03:00

presets

presets: spelling error in libvpx 1080p50_60

2011-10-22 00:28:56 +02:00

tests

nuv: Do not ignore lzo decompression failures

2013-08-24 16:37:01 +02:00

tools

miscellaneous typo fixes

2012-12-21 00:18:34 +01:00

.gitignore

doxygen: Build Doxygen documentation in the doc/ subdirectory

2012-10-23 20:25:30 +02:00

arch.mak

arm: rename ARMVFP config symbol to VFP

2012-12-07 16:54:04 +00:00

avconv_filter.c

cmdutils: add a macro to simplify grow_array() calls.

2012-12-18 20:11:06 +01:00

avconv_opt.c

lavc: set the default rc_initial_buffer_occupancy

2013-01-15 09:12:41 +01:00

avconv.c

avconv: do not use lavfi direct rendering with -deinterlace

2013-08-04 18:57:39 +02:00

avconv.h

avconv: use new options parser.

2012-12-18 20:14:54 +01:00

avplay.c

avplay: Do not use removed av_get_int()

2012-11-29 10:52:23 +01:00

avprobe.c

avprobe: also output dar/par if only defined in stream

2013-01-04 12:55:58 +01:00

avserver.c

avserver: replace av_read_packet with av_read_frame

2012-11-15 18:04:53 +01:00

Changelog

Update Changelog

2013-09-08 08:15:21 +02:00

cmdutils_common_opts.h

cmdutils: extend -h to allow printing codec details.

2012-08-19 19:22:08 +02:00

cmdutils.c

qtrle: fix the topmost line for 1bit

2013-02-07 07:18:57 +01:00

cmdutils.h

cmdutils: pass number of groups to split_commandline().

2012-12-19 22:13:41 +01:00

common.mak

build: fix 'clean' target

2012-12-10 17:23:53 +00:00

configure

configure: Enable hwaccels without external dependencies by default.

2013-03-31 18:08:19 +02:00

COPYING.GPLv2

Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1.

2009-06-05 09:51:31 +00:00

COPYING.GPLv3

Add configure option to upgrade (L)GPL to version 3.

2009-06-05 11:04:03 +00:00

COPYING.LGPLv2.1

cosmetics: Delete empty lines at end of file.

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

COPYING.LGPLv3

Add configure option to upgrade (L)GPL to version 3.

2009-06-05 11:04:03 +00:00

CREDITS

partially rename FFmpeg to Libav

2011-03-16 21:54:39 +01:00

INSTALL

doc: clarify configure features

2011-04-07 02:54:12 +02:00

library.mak

build: fix 'clean' target

2012-12-10 17:23:53 +00:00

LICENSE

doc: Clarify licensing issues arising from external libraries

2012-08-12 13:28:58 +02:00

Makefile

build: fix 'clean' target

2012-12-10 17:23:53 +00:00

README

cosmetics: fix dashed line length after 070c5d0

2011-03-28 09:53:40 +02:00

RELEASE

Prepare for 9.9 RELEASE

2013-09-08 08:12:07 +02:00

version.sh

Drop git- prefix from version labels

2011-06-19 19:41:23 +01:00

README

Libav README
------------

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.

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