From: alex <alex@alex-VirtualBox.(none)>
Date: Sun, 28 Jul 2013 23:25:22 +0000 (+0400)
Subject: BUGFIX: SignCompact/SignCompactSignature memory leak
X-Git-Tag: v0.4.4-pre~1
X-Git-Url: https://git.novaco.in/?p=novacoin.git;a=commitdiff_plain;h=9624915443073c8ad61d1e0223571dc6f827ee22

BUGFIX: SignCompact/SignCompactSignature memory leak
---

diff --git a/src/key.cpp b/src/key.cpp
index 23f3152..d9c2832 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;
 }