From 4dc1915bceacb94446454428da676772290b8c48 Mon Sep 17 00:00:00 2001
From: Gregory Sanders <gsanders87@gmail.com>
Date: Mon, 10 Jul 2017 11:44:39 -0400
Subject: check for null values in rpc args and handle appropriately

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

(limited to 'src/rpc/net.cpp')

diff --git a/src/rpc/net.cpp b/src/rpc/net.cpp
index ed452fcb02..fde0b27a33 100644
--- a/src/rpc/net.cpp
+++ b/src/rpc/net.cpp
@@ -310,7 +310,7 @@ UniValue getaddednodeinfo(const JSONRPCRequest& request)
 
     std::vector<AddedNodeInfo> vInfo = g_connman->GetAddedNodeInfo();
 
-    if (request.params.size() == 1) {
+    if (request.params.size() == 1 && !request.params[0].isNull()) {
         bool found = false;
         for (const AddedNodeInfo& info : vInfo) {
             if (info.strAddedNode == request.params[0].get_str()) {
-- 
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