Michael Niedermayer b2d7cbc378 avformat/concatdec: Check in and outpoints to be to produce a positive representable duration ...

Fixes: signed integer overflow: -93000000 - 9223372036839000000 cannot be represented in type 'long'
Fixes: 64546/clusterfuzz-testcase-minimized-ffmpeg_dem_CONCAT_fuzzer-5110813828186112

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2024-03-10 19:49:04 +01:00

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