From f57da48f48422365291ee33cb1141161c5da5645 Mon Sep 17 00:00:00 2001
From: Christopher Dunn <cdunn2001@gmail.com>
Date: Thu, 5 Mar 2015 14:41:39 -0600
Subject: [PATCH] maybe address warning

    cmake -DCMAKE_BUILD_TYPE=debug -DJSONCPP_LIB_BUILD_STATIC=OFF
-DJSONCPP_LIB_BUILD_SHARED=ON -G "Visual Studio 10" ../..

`potentially uninitialized local variable 'dist' (line 2212 of
test_lib_json/main.cpp)`
---
 src/test_lib_json/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test_lib_json/main.cpp b/src/test_lib_json/main.cpp
index 69ecae3..25a334b 100644
--- a/src/test_lib_json/main.cpp
+++ b/src/test_lib_json/main.cpp
@@ -2203,7 +2203,7 @@ JSONTEST_FIXTURE(IteratorTest, distance) {
   Json::Value json;
   json["k1"] = "a";
   json["k2"] = "b";
-  int dist;
+  int dist = 0;
   std::string str;
   for (Json::ValueIterator it = json.begin(); it != json.end(); ++it) {
     dist = it - json.begin();