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| author | Daniel Larimer <dlarimer@gmail.com> | 2013-05-19 15:46:11 -0400 |
|---|---|---|
| committer | Daniel Larimer <dlarimer@gmail.com> | 2013-05-19 15:46:11 -0400 |
| commit | a9280652ce61ddbbecfe16e18e1e464bb1f5d34d (patch) | |
| tree | 3eebdabb38e612af2ff1a951b3ffed86197fe180 /src/key.cpp | |
| parent | 173601705ccf189fd83e3854f71f6a872c6faeda (diff) | |
| download | bitcoin-a9280652ce61ddbbecfe16e18e1e464bb1f5d34d.tar.xz | |
Fix memory leak on exception in Key::SignCompact
Diffstat (limited to 'src/key.cpp')
| -rw-r--r-- | src/key.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/key.cpp b/src/key.cpp index 74b2797d83..75114c6afe 100644 --- a/src/key.cpp +++ b/src/key.cpp @@ -328,7 +328,10 @@ bool CKey::SignCompact(uint256 hash, std::vector<unsigned char>& vchSig) } if (nRecId == -1) + { + ECDSA_SIG_free(sig); throw key_error("CKey::SignCompact() : unable to construct recoverable key"); + } vchSig[0] = nRecId+27+(fCompressedPubKey ? 4 : 0); BN_bn2bin(sig->r,&vchSig[33-(nBitsR+7)/8]); |