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-rw-r--r--src/key.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/key.cpp b/src/key.cpp
index 20114e6bb2..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]);
@@ -367,6 +370,7 @@ bool CKey::SetCompactSignature(uint256 hash, const std::vector<unsigned char>& v
ECDSA_SIG_free(sig);
return true;
}
+ ECDSA_SIG_free(sig);
return false;
}