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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-24 13:56:33 +02:00
Michael Niedermayer d52fabaec0
avcodec/hevc/hevcdec: avoid signed shifts with lt_idx_sps
Fixes: left shift of 1 by 31 places cannot be represented in type 'int'
Fixes: 70122/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5172200613675008

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-07-23 23:21:14 +02:00
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