From c94c0210f74f48a5a634d4df35de11a7ddf61384 Mon Sep 17 00:00:00 2001
From: XMRig <support@xmrig.com>
Date: Sat, 16 Mar 2019 13:32:00 +0700
Subject: [PATCH] Fix copy.

---
 src/base/tools/String.cpp | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/src/base/tools/String.cpp b/src/base/tools/String.cpp
index 7ed61d01f..9884f0aca 100644
--- a/src/base/tools/String.cpp
+++ b/src/base/tools/String.cpp
@@ -178,14 +178,10 @@ void xmrig::String::copy(const char *str)
 
 void xmrig::String::copy(const String &other)
 {
-    if (m_size > 0) {
-        if (m_size == other.m_size) {
-            memcpy(m_data, other.m_data, m_size + 1);
+    if (m_size > 0 && m_size == other.m_size) {
+        memcpy(m_data, other.m_data, m_size + 1);
 
-            return;
-        }
-
-        delete [] m_data;
+        return;
     }
 
     delete [] m_data;