Reinhard Tartler 7e6625a9af xxan: fix invalid memory access in xan_decode_frame_type0()
The loop a few lines below the xan_unpack() call accesses up to
dec_size * 2 bytes into y_buffer, so dec_size must be limited to
buffer_size / 2.

CC:libav-stable@libav.org
(cherry picked from commit 8a49d2bcbe7573bb4b765728b2578fac0d19763f)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
(cherry picked from commit 62a657de168cf501acb23d48cc1aa00793dc83f3)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>

Conflicts:
	libavcodec/xxan.c
2013-05-09 11:20:11 +02:00
2013-02-02 09:59:21 +01:00
2013-05-09 11:20:10 +02:00
2011-06-16 20:24:57 +02:00
2011-03-16 21:54:39 +01:00
2011-07-03 20:01:08 +02:00
2012-10-06 09:40:28 +02:00
2011-06-16 20:24:57 +02:00
2011-05-21 13:48:10 +02:00
2011-04-07 02:54:12 +02:00
2013-05-09 11:20:11 +02:00

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

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.
Description
No description provided
Readme 209 MiB
Languages
C 90.4%
Assembly 7.7%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%