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avcodec/sanm: Replace impossible bitstream check by assert

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the space left and size have already been cross checked by the caller

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer
2025-08-21 18:40:26 +02:00
committed by michaelni
parent 7caa2a65d9
commit d4e28917af
1 changed files with 1 additions and 2 deletions
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libavcodec/sanm.c
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@@ -1832,8 +1832,7 @@ static int process_ftch(SANMVideoContext *ctx, int size)
xoff = bytestream2_get_le16u(&ctx->gb);
yoff = bytestream2_get_le16u(&ctx->gb);
} else {
if (bytestream2_get_bytes_left(&ctx->gb) < 12)
return AVERROR_INVALIDDATA;
av_assert0(bytestream2_get_bytes_left(&ctx->gb) >= 12);
bytestream2_skip(&ctx->gb, 4);
xoff = bytestream2_get_be32u(&ctx->gb);
yoff = bytestream2_get_be32u(&ctx->gb);