Jun Zhao 06b191f035 lavfi/bwdif: fix heap-buffer-overflow with small height videos ... Reproduce: ffmpeg -i /tmp/bwdif_test_input_160x4_gray16.jpg -vf "bwdif" -f null - filter_intra accesses rows 3 lines away via cur[mrefs3] and cur[prefs3]. For small height videos (h <= 4), this causes heap-buffer-overflow. Add boundary check for filter_intra when YADIF_FIELD_END is set. The boundary condition (y < 3) or (y + 3 >= td->h) precisely matches filter_intra's 3-line context requirement. Test file: 160x4 gray16 JPEG https://code.ffmpeg.org/attachments/db2ace24-bc00-4af6-a53a-5df6b0d51b15 fix #21570 Reviewed-by: Thomas Mundt <tmundt75@gmail.com> Signed-off-by: Jun Zhao <barryjzhao@tencent.com> (cherry picked from commit 795bccdaf5) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2026-05-04 15:57:20 +02:00
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acodec	avformat/pcm: decrease target audio frame per sec to 10	2024-03-16 19:19:42 +01:00
fate	lavfi/bwdif: fix heap-buffer-overflow with small height videos	2026-05-04 15:57:20 +02:00
lavf	movenc: Add an option for resilient, hybrid fragmented/non-fragmented muxing	2024-06-24 11:24:04 +03:00
lavf-fate	fate/lavf-container: add a test for L-HEVC remuxing	2024-07-15 18:19:00 -03:00
pixfmt	fate/pixfmt: test xyz12le	2021-08-29 18:44:46 +02:00
seek	fate/lavf-audio: Test writing AIFF-native tags	2024-03-17 16:08:13 +01:00
vsynth	tests/fate/vcodec: add vsynth tests for FFV1 version 2	2024-08-01 10:09:25 +02:00