Merge pull request #2671 from bytemaster/master

Fix Memory Leak

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;
 }