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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-01-20 15:05:38 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-01-20 21:21:31 +0100 |
| commit | 2cb8edea7c9af336f3fa60ac8a0f9b8a17e92188 (patch) | |
| tree | 0b2cb4029f33ccc3c5c12518f312cfc2e41b4783 /libavcodec/alpha | |
| parent | 984d58a3440d513f66344b5332f6b589c0a6bbc6 (diff) | |
| download | ffmpeg-2cb8edea7c9af336f3fa60ac8a0f9b8a17e92188.tar.gz | |
avcodec/aacenc: Check all coefficients for finiteness
This is needed as near infinite values on the input side result in only some
output to be non finite.
Also it may still be insufficient if subsequent computations overflow
Fixes null pointer dereference
Fixes: ae66c0f6c12ac1cd5c2c237031240f57/signal_sigsegv_2618c99_9516_6007026f2185a26d7afea895fbed6e38.ogg
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Reviewed-by: Claudio Freire <klaussfreire@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/alpha')
0 files changed, 0 insertions, 0 deletions