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(parent: 0014249) | patch
avformat/realtextdec: Avoid undefined overflow in the end of read_ts()
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 16 Jan 2021 22:37:41 +0000 (23:37 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 26 Jan 2021 17:37:12 +0000 (18:37 +0100)
commitaa1b8e6898f861cc065c3b0fe315e826a324d0a9
tree2b2422cf81523a3ca5c1e5377f7aa733dee50932tree | snapshot
parent0014249fd92132515b3ff0ce034dd65e745cb400commit | diff
avformat/realtextdec: Avoid undefined overflow in the end of read_ts()

Fixes: signed integer overflow: 234080282628234040 * 100 cannot be represented in type 'long long'
Fixes: 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_REALTEXT_fuzzer-6649867065753600
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/realtextdec.c diff | blob | history
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