From c16388ade30b26d383bcb9dd3d402e7e74221979 Mon Sep 17 00:00:00 2001
From: XMRig <support@xmrig.com>
Date: Sun, 2 Jul 2017 23:35:06 +0300
Subject: [PATCH] Fix possibility crash

---
 src/net/Url.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/net/Url.cpp b/src/net/Url.cpp
index 06e44aaae..82b788d9d 100644
--- a/src/net/Url.cpp
+++ b/src/net/Url.cpp
@@ -146,6 +146,10 @@ bool Url::setUserpass(const char *userpass)
 
 void Url::setPassword(const char *password)
 {
+    if (!password) {
+        return;
+    }
+
     free(m_password);
     m_password = strdup(password);
 }
@@ -153,6 +157,10 @@ void Url::setPassword(const char *password)
 
 void Url::setUser(const char *user)
 {
+    if (!user) {
+        return;
+    }
+
     free(m_user);
     m_user = strdup(user);
 }