From 76e707a44e280e2b0e6df776d16a86df1002ff3b Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Sat, 11 Feb 2012 15:25:42 +0100
Subject: [PATCH] Fix #822

---
 src/rpc.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rpc.cpp b/src/rpc.cpp
index a67f7fc9471..33108948d3c 100644
--- a/src/rpc.cpp
+++ b/src/rpc.cpp
@@ -1301,7 +1301,7 @@ void ThreadCleanWalletPassphrase(void* parg)
             if (nWalletUnlockTime < nMyWakeTime)
                 nWalletUnlockTime = nMyWakeTime;
         }
-        free(parg);
+        delete (int*)parg;
         return;
     }