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| author | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-10-09 14:43:04 -0400 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-10-09 23:01:55 +0200 |
| commit | 3be27e07d3c5239f6d53b86aebcd201f722df4d0 (patch) | |
| tree | 437ffba8a500225c4d146984b31189ee8abb0ff2 /libswscale/colorspace-test.c | |
| parent | 25d3013e36152635ca992b63469f6d5b890aaa83 (diff) | |
| download | ffmpeg-3be27e07d3c5239f6d53b86aebcd201f722df4d0.tar.gz | |
avcodec/mpegvideoenc: fix undefined negative left shift
This should fix the first undefined behavior reported in:
https://trac.ffmpeg.org/ticket/4727.
I can't reproduce the runtime behavior reported in the ticket, hence I
can't confirm that this actually fixes the exact issue reported in the
ticket.
Regardless, I can confirm that this is a genuine issue, and that
negative shifts can (and do) occur, fixed by this.
Tested with FATE.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libswscale/colorspace-test.c')
0 files changed, 0 insertions, 0 deletions