From c864c27f1377369280d74b8f555e81589139c158 Mon Sep 17 00:00:00 2001
From: Haifa Bogdan Adnan <bogdan_adnan@yahoo.com>
Date: Fri, 6 Sep 2019 15:22:53 +0300
Subject: [PATCH] Fix for cpu optimization not being properly saved to config
 file.

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

diff --git a/src/core/Config.cpp b/src/core/Config.cpp
index 3b371e04..8d292ae9 100644
--- a/src/core/Config.cpp
+++ b/src/core/Config.cpp
@@ -86,7 +86,7 @@ void xmrig::Config::getJSON(rapidjson::Document &doc) const
     if(cpuOptimization().isNull() || cpuOptimization().isEmpty())
         doc.AddMember("cpu-optimization", kNullType, allocator);
     else
-        doc.AddMember("cpu-optimization", StringRef(cpuOptimization().data()), allocator);
+        doc.AddMember("cpu-optimization", cpuOptimization().toJSON(doc), allocator);
 
     if (cpuAffinity() != -1L) {
         snprintf(affinity_tmp, sizeof(affinity_tmp) - 1, "0x%" PRIX64, cpuAffinity());