From 01085f24b31610e019adde1590103837be6c99e1 Mon Sep 17 00:00:00 2001
From: Roland Winklmeier <Roland.M.Winklmeier@gmail.com>
Date: Thu, 26 Jul 2018 21:45:50 +0200
Subject: [PATCH] Allow DBusMessage sender and destination values to be empty

ref T291
---
 src/xswiftbus/dbusmessage.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/xswiftbus/dbusmessage.cpp b/src/xswiftbus/dbusmessage.cpp
index f036e2c8b..29371b4f0 100644
--- a/src/xswiftbus/dbusmessage.cpp
+++ b/src/xswiftbus/dbusmessage.cpp
@@ -55,7 +55,7 @@ namespace XSwiftBus
     {
         const char *sender = nullptr;
         sender = dbus_message_get_sender(m_message);
-        return std::string(sender);
+        return sender ? std::string(sender) : std::string();
     }
 
     dbus_uint32_t CDBusMessage::getSerial() const
@@ -244,7 +244,7 @@ namespace XSwiftBus
     {
         DBusMessage *reply = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_RETURN);
         dbus_message_set_no_reply(reply, TRUE);
-        dbus_message_set_destination(reply, destination.c_str());
+        if (! destination.empty()) { dbus_message_set_destination(reply, destination.c_str()); }
         dbus_message_set_reply_serial(reply, serial);
         CDBusMessage msg(reply);
         dbus_message_unref(reply);