Revert "zstd: Reject empty compressed blocks (#862)" (#865)

This reverts commit 6125c11. This was unintended and is fixed on last zstd version.
klauspost · Sep 25, 2023 · c634b49 · c634b49
1 parent 6125c11
commit c634b49
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diff --git a/zstd/blockdec.go b/zstd/blockdec.go
@@ -489,9 +489,6 @@ func (b *blockDec) decodeCompressed(hist *history) error {
 		return err
 	}
 	if hist.decoders.nSeqs == 0 {
-		if len(hist.decoders.literals) == 0 {
-			return errors.New("invalid block: no literals nor sequences found")
-		}
 		b.dst = append(b.dst, hist.decoders.literals...)
 		return nil
 	}

diff --git a/zstd/testdata/good.zip b/zstd/testdata/good.zip