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| author | Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> | 2015-05-05 21:33:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-06-01 23:25:22 +0200 |
| commit | 10429a5284cd820c0a641622749b07dbc02d703f (patch) | |
| tree | d57fbb17ec1dbb6aaadab7bcf10bf40c6d3ca5c9 /libavcodec/pel_template.c | |
| parent | f9f1c50b41bfd42b14c11fcbf43ecc1303da3a86 (diff) | |
| download | ffmpeg-10429a5284cd820c0a641622749b07dbc02d703f.tar.gz | |
diracdec: prevent overflow in data_unit_size check
buf_idx + data_unit_size can overflow, causing the '> buf_size' check to
wrongly fail.
This causes a segmentation fault.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 984f50deb2d48f6844d65e10991b996a6d29e87c)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/pel_template.c')
0 files changed, 0 insertions, 0 deletions