| 修订版 | 45b11776fb251b712e0b11ec05fb54bb86ad1777 (tree) |
|---|---|
| 时间 | 2021-01-26 16:49:54 |
| 作者 | paladz <colt@Colt...> |
| Commiter | paladz |
try to fix the leak
crypto/sha3pool/pool.go (diff)| @@ -2,25 +2,18 @@ | ||
| 2 | 2 | package sha3pool |
| 3 | 3 | |
| 4 | 4 | import ( |
| 5 | - "sync" | |
| 6 | - | |
| 7 | 5 | "golang.org/x/crypto/sha3" |
| 8 | 6 | ) |
| 9 | 7 | |
| 10 | -var pool = &sync.Pool{New: func() interface{} { return sha3.New256() }} | |
| 11 | - | |
| 12 | 8 | // Get256 returns an initialized SHA3-256 hash ready to use. |
| 13 | 9 | // It is like sha3.New256 except it uses the freelist. |
| 14 | 10 | // The caller should call Put256 when finished with the returned object. |
| 15 | 11 | func Get256() sha3.ShakeHash { |
| 16 | - return pool.Get().(sha3.ShakeHash) | |
| 12 | + return sha3.New256().(sha3.ShakeHash) | |
| 17 | 13 | } |
| 18 | 14 | |
| 19 | 15 | // Put256 resets h and puts it in the freelist. |
| 20 | -func Put256(h sha3.ShakeHash) { | |
| 21 | - h.Reset() | |
| 22 | - pool.Put(h) | |
| 23 | -} | |
| 16 | +func Put256(h sha3.ShakeHash) {} | |
| 24 | 17 | |
| 25 | 18 | // Sum256 uses a ShakeHash from the pool to sum into hash. |
| 26 | 19 | func Sum256(hash, data []byte) { |
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