diff options
| author | Pieter Wuille <pieter.wuille@gmail.com> | 2012-02-19 18:44:51 +0100 |
|---|---|---|
| committer | Pieter Wuille <pieter.wuille@gmail.com> | 2012-02-19 18:45:56 +0100 |
| commit | a09f101f147f2313bc727371f8f1e44dc886d330 (patch) | |
| tree | 4ea5f409ed1b7a1825a4724bf56505e4fc71589c /src/key.h | |
| parent | e0b8d459b189ee2b7e95a47b217e4b02bfb523b3 (diff) | |
Fix #650: CKey::SetSecret BIGNUM leak
Diffstat (limited to 'src/key.h')
| -rw-r--r-- | src/key.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -141,10 +141,13 @@ public: if (vchSecret.size() != 32) throw key_error("CKey::SetSecret() : secret must be 32 bytes"); BIGNUM *bn = BN_bin2bn(&vchSecret[0],32,BN_new()); - if (bn == NULL) + if (bn == NULL) throw key_error("CKey::SetSecret() : BN_bin2bn failed"); if (!EC_KEY_regenerate_key(pkey,bn)) + { + BN_clear_free(bn); throw key_error("CKey::SetSecret() : EC_KEY_regenerate_key failed"); + } BN_clear_free(bn); fSet = true; if (fCompressed || fCompressedPubKey) |