Michael Niedermayer 07a9a43d5c avcodec/snowdec: Fix ref value check
Fixes integer overflow and out of array read.
Fixes: signal_sigsegv_24169e6_3445_cov_3778346427_snow_chroma_bug.avi

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8f4cbf940212079a34753c7f4d6c6b5a43586d30)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-12 18:03:50 +01:00
2012-10-25 21:19:56 +02:00
2011-06-12 18:01:29 +02:00
2013-01-03 15:20:12 +01:00
2014-08-12 20:44:27 +02:00
2011-04-08 02:50:13 +02:00
2011-09-26 02:28:21 +02:00
2015-03-08 11:29:56 -04:00
2014-08-12 20:44:27 +02:00

FFmpeg README
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1) Documentation
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* Read the documentation in the doc/ directory.

2) Licensing
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* See the LICENSE file.
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