* commit '8231764784':
ffv1dec: check that global parameters do not change in version 0/1
Conflicts:
libavcodec/ffv1dec.c
See: b05cd1ea7e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The packet buffer allocation considered as dct-coded, while it is
actually run-coded and thus requires a larger buffer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 117bc8e6ff)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The specification says the value is expressed in 10 bits including
the 4-byte CRC.
(cherry picked from commit 89616408e3)
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Conflicts:
libavformat/mpegtsenc.c
Such changes are neither allowed nor supported
Found-by: ami_stuff
Bug-Id: CVE-2013-7020
CC: libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit da7d839a0d)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
If the allocated size, despite best efforts, is too small, exit
with the appropriate error.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 52b81ff463)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes: snowf.avi
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 9a162146ca)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes out of array access
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 3539d6c63a)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes part of ticket2236
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 956f4087c6)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Add padding, clear size, use the correct pointer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 4213fc5b9e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The input data must remain constant, make a copy instead. This is in
theory a performance hit, but since I failed to find any samples
using this feature, this should not matter in practice.
Also, check the size of the header, avoiding invalid reads on truncated
data.
CC:libav-stable@libav.org
(cherry picked from commit 7b588bb691)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
0 means no data consumed, so it can trigger an infinite loop in the
caller.
CC:libav-stable@libav.org
(cherry picked from commit c7d9b473e2)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Fixes possible invalid memory accesses on corrupted data.
CC:libav-stable@libav.org
Bug-ID: CVE-2013-3674
(cherry picked from commit a1599f3f7e)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
release branches are detected by checking if "git" is not in RELEASE
This changes "N-64706-g2f71aeb" to "n2.3-8-g2f71aeb"
for git master theres no change
This should improve the readability of lists of versions which come from
more than 1 release branch or master + release. fate.ffmpeg.org is
one possible example
Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit ee606fd031)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
it overrides what version.sh prints and thus makes its output
from release branches rather useless
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2f71aeb301)
Conflicts:
VERSION
also check pbuffer before use
Found-by: CSA
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 1d8d21b90a)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Found-by: CSA
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e706fe7640)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Found-by: CSA
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2e6fdcb7f3)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes a infinite loop
Fixes Ticket3804
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit cfdb30d2f1)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes Ticket3809
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f95298c913)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
If there are consecutive IDR pictures, then SPS/PPS should be prepended
to all of them, not only the first one.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit bf428bb314)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes Ticket2340
Fixes Ticket2341
Based-on mail from Dave Rice <dave@dericed.com>
Tested-by: Dave Rice <dave@dericed.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 88f038ac97)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This simplifies the management of current_sps
Fixes Ticket3458
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 880dbe43ca)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
