Ronald S. Bultje 12247a13e0 Don't use ff_cropTbl[] for IDCT.
Results of IDCT can by far outreach the range of ff_cropTbl[], leading
to overreads and potentially crashes.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit c23acbaed40101c677dfcfbbfe0d2c230a8e8f44)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-03-08 22:07:55 +01:00
2012-03-04 12:26:06 +01:00
2012-03-04 12:26:06 +01:00
2012-03-08 22:07:55 +01:00
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2012-01-21 18:37:25 +01:00
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2012-01-19 00:19:43 +01:00
2011-03-16 21:54:39 +01:00
2012-01-19 00:19:43 +01:00
2011-04-07 02:54:12 +02:00
2012-03-08 22:07:54 +01:00

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

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.
Description
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