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b6dbfbc... by Andreas Rheinhardt <email address hidden> on 2024-02-13

fate/subtitles: Ignore line endings for sub-scc test

Since 7bf1b9b35769b37684dd2f18a54f01d852a540c8,
the test produces ordinary \n, yet this is not what the reference
file used for the most time, leading to test failures.

Reviewed-by: Martin Storsjö <email address hidden>
Signed-off-by: Andreas Rheinhardt <email address hidden>
(cherry picked from commit 99d33cc661fbd04e8657831b818042b11f1862a2)
Signed-off-by: Michael Niedermayer <email address hidden>

184322d... by Michael Niedermayer <email address hidden> on 2024-04-03

avformat/mxfdec: Check index_edit_rate

Fixes: Assertion b >=0 failed at libavutil/mathematics.c:62
Fixes: 67811/clusterfuzz-testcase-minimized-ffmpeg_dem_MXF_fuzzer-5108429687422976

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit ed49391961999f028e0bc55767d0eef6eeb15e49)
Signed-off-by: Michael Niedermayer <email address hidden>

5643495... by Michael Niedermayer <email address hidden> on 2024-04-03

swscale/utils: Fix xInc overflow

Fixes: signed integer overflow: 2 * 1073741824 cannot be represented in type 'int'
Fixes: 67802/clusterfuzz-testcase-minimized-ffmpeg_SWS_fuzzer-6249515855183872

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit 1a9eda65d027e0167f7363e0514f71311ac5d8d1)
Signed-off-by: Michael Niedermayer <email address hidden>

db0f173... by Michael Niedermayer <email address hidden> on 2024-04-01

avformat/mxfdec: Make edit_unit_byte_count unsigned

Suggested-by: Marton Balint <email address hidden>
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit f30fe5e8d002e15f07eaacf720c5654097cb62df)
Signed-off-by: Michael Niedermayer <email address hidden>

bfd0d09... by Michael Niedermayer <email address hidden> on 2024-03-30

avformat/movenc: Check that cts fits in 32bit

Fixes: Assertion av_rescale_rnd(start_dts, mov->movie_timescale, track->timescale, AV_ROUND_DOWN) <= 0 failed at libavformat/movenc.c:3694
Fixes: poc2

Found-by: Wang Dawei and Zhou Geng, from Zhongguancun Laboratory
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit d88c284c18bf6cd3dd24a7c86b5e496dd3037405)
Signed-off-by: Michael Niedermayer <email address hidden>

622e11c... by Michael Niedermayer <email address hidden> on 2024-03-29

avformat/mxfdec: Check first case of offset_temp computation for overflow

This is kind of ugly
Fixes: signed integer overflow: 255 * 1157565362826411919 cannot be represented in type 'long'
Fixes: 67313/clusterfuzz-testcase-minimized-ffmpeg_dem_MXF_fuzzer-6250434245230592

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit d6ed6f6e8dffcf777c336869f56002da588e2de8)
Signed-off-by: Michael Niedermayer <email address hidden>

ea2a793... by Michael Niedermayer <email address hidden> on 2024-02-12

avfilter/vf_signature: Dont crash on no frames

Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit 3d5f03bbc8bba2929cc09b07d2731ae5d392e772)
Signed-off-by: Michael Niedermayer <email address hidden>

f91d171... by Michael Niedermayer <email address hidden> on 2024-03-26

avformat/westwood_vqa: Fix 2g packets

Fixes: signed integer overflow: 2147483424 * 2 cannot be represented in type 'int'
Fixes: 62276/clusterfuzz-testcase-minimized-ffmpeg_dem_WSVQA_fuzzer-4576211411795968

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit 86f73277bf014e2ce36dd2594f1e0fb8b3bd6661)
Signed-off-by: Michael Niedermayer <email address hidden>

318ab4d... by Michael Niedermayer <email address hidden> on 2024-03-25

avformat/matroskadec: Check timescale

Fixes: 3.82046e+18 is outside the range of representable values of type 'unsigned int'
Fixes: 62276/clusterfuzz-testcase-minimized-ffmpeg_dem_WEBM_DASH_MANIFEST_fuzzer-6381436594421760

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit e849eb23432e45d0a1fda3901bb84eff0ce91282)
Signed-off-by: Michael Niedermayer <email address hidden>

569eb2f... by Michael Niedermayer <email address hidden> on 2024-03-25

avformat/sbgdec: Check for negative duration

Fixes: signed integer overflow: 9223372036854775807 - -8000000 cannot be represented in type 'long'
Fixes: 62276/clusterfuzz-testcase-minimized-ffmpeg_dem_SBG_fuzzer-5133181743136768

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit 0bed22d597b78999151e3bde0768b7fe763fc2a6)
Signed-off-by: Michael Niedermayer <email address hidden>