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| author | Michael Niedermayer <michael@niedermayer.cc> | 2024-02-17 01:34:25 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2024-02-21 18:24:16 +0100 |
| commit | 64098d0cd8ab1d27f78a335ca684f00a419b2160 (patch) | |
| tree | 2b708e502933197d23c779c1143028b61be042e3 | |
| parent | 18f26f8a2f8dc3b9ec3ac3ab8e03fce15cc8c88d (diff) | |
| download | ffmpeg-64098d0cd8ab1d27f78a335ca684f00a419b2160.tar.gz | |
swscale/swscale: Check srcSliceH for bayer
Fixes: Assertion srcSliceH > 1 failed at libswscale/swscale_unscaled.c:1359
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libswscale/swscale.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libswscale/swscale.c b/libswscale/swscale.c index 46ba68fe6a..7bea5147db 100644 --- a/libswscale/swscale.c +++ b/libswscale/swscale.c @@ -904,7 +904,8 @@ static int scale_internal(SwsContext *c, if ((srcSliceY & (macro_height_src - 1)) || ((srcSliceH & (macro_height_src - 1)) && srcSliceY + srcSliceH != c->srcH) || - srcSliceY + srcSliceH > c->srcH) { + srcSliceY + srcSliceH > c->srcH || + (isBayer(c->srcFormat) && srcSliceH <= 1)) { av_log(c, AV_LOG_ERROR, "Slice parameters %d, %d are invalid\n", srcSliceY, srcSliceH); return AVERROR(EINVAL); } |