From aa768f1848b00e0fd615016598d3fb1f1da240ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20Jan=C3=ADk?= <Pavel@Janik.cz>
Date: Thu, 11 Dec 2014 16:06:23 +0100
Subject: [PATCH] signrawtransaction: validate private key.

---
 src/rpcrawtransaction.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/rpcrawtransaction.cpp b/src/rpcrawtransaction.cpp
index 8de15ff9e..4a1af2207 100644
--- a/src/rpcrawtransaction.cpp
+++ b/src/rpcrawtransaction.cpp
@@ -587,6 +587,8 @@ Value signrawtransaction(const Array& params, bool fHelp)
             if (!fGood)
                 throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key");
             CKey key = vchSecret.GetKey();
+            if (!key.IsValid())
+                throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Private key outside allowed range");
             tempKeystore.AddKey(key);
         }
     }