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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2019-08-02 22:29:16 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-08-05 19:34:33 +0200 |
| commit | 34a40aeb73fef1f08eaf603d9770969795e85de8 (patch) | |
| tree | 407de365f6d85e72337df8300ebfc2b3d18759ce /libavformat/subviewerdec.c | |
| parent | d5cd7fe5af3ee2a3e835f3c020037670dd90620b (diff) | |
| download | ffmpeg-34a40aeb73fef1f08eaf603d9770969795e85de8.tar.gz | |
libavcodec/iff: Use unsigned to avoid undefined behaviour
The initialization of the uint32_t plane32_lut matrix uses left shifts
of the form 1 << plane; plane can be as big as 31 which means that this
is undefined behaviour as 1 will be simply an int. So make it unsigned
to avoid this.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f12e662a3d3f489eec887b5f2ab20a550caed9cf)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/subviewerdec.c')
0 files changed, 0 insertions, 0 deletions