4018b915a6
The spec seems to allow these to be negative
Fixes: left shift of negative value -15
Fixes: 392687035/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-6559804532785152
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Frank Plowman <post@frankplowman.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit
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| .. | ||
| cabac.c | ||
| cabac.h | ||
| ctu.c | ||
| ctu.h | ||
| data.c | ||
| data.h | ||
| dec.c | ||
| dec.h | ||
| dsp.c | ||
| dsp.h | ||
| dsp_template.c | ||
| filter.c | ||
| filter.h | ||
| filter_template.c | ||
| inter.c | ||
| inter.h | ||
| inter_template.c | ||
| intra.c | ||
| intra.h | ||
| intra_template.c | ||
| intra_utils.c | ||
| itx_1d.c | ||
| itx_1d.h | ||
| Makefile | ||
| mvs.c | ||
| mvs.h | ||
| ps.c | ||
| ps.h | ||
| refs.c | ||
| refs.h | ||
| thread.c | ||
| thread.h | ||