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| author | Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> | 2016-01-13 00:52:58 +0100 |
|---|---|---|
| committer | Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> | 2016-01-27 23:45:44 +0100 |
| commit | 1272b88d04574f20aa56e6bbefcdf1405f267401 (patch) | |
| tree | d779786e250238725ab8ce5a7873a2971faed451 /libavcodec/snow_dwt.c | |
| parent | cf99f0dd0fa24213f12943027055ab11968ea16c (diff) | |
| download | ffmpeg-1272b88d04574f20aa56e6bbefcdf1405f267401.tar.gz | |
dca: fix misaligned access in avpriv_dca_convert_bitstream
src and dst are only 8-bit-aligned, so accessing them as uint16_t causes
SIGBUS crashes on architectures like sparc.
This fixes ubsan runtime error: load of misaligned address for type
'const uint16_t', which requires 2 byte alignment
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit 44ac13eed49593f4f8efdb72ab0d5b48e05aa305)
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Diffstat (limited to 'libavcodec/snow_dwt.c')
0 files changed, 0 insertions, 0 deletions