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avcodec/escape130: Initialize old_y_avg

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Fixes: use of uninitialized memory

Found-by: Carl Sampson <carl.sampson@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d0761626cf)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer
2026-03-20 17:35:51 +01:00
parent 8fa3990331
commit 7aaf8d16b5
1 changed files with 1 additions and 1 deletions
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libavcodec/escape130.c
+1 -1
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@@ -124,7 +124,7 @@ static av_cold int escape130_decode_init(AVCodecContext *avctx)
return AVERROR_INVALIDDATA;
}
s->old_y_avg = av_malloc(avctx->width * avctx->height / 4);
s->old_y_avg = av_mallocz(avctx->width * avctx->height / 4);
s->buf1 = av_malloc(avctx->width * avctx->height * 3 / 2);
s->buf2 = av_malloc(avctx->width * avctx->height * 3 / 2);
if (!s->old_y_avg || !s->buf1 || !s->buf2) {