coverity#988423: fix memory leak

Change-Id: I3ac2cca7e24e6cc1b47b42c2d42bc7caee91b559
Reviewed-on: https://gerrit.libreoffice.org/2458Reviewed-by: Michael Meeks <michael.meeks@suse.com>
Tested-by: Michael Meeks <michael.meeks@suse.com>

sd/source/ui/remotecontrol/BluetoothServer.cxx

@@ -586,7 +586,7 @@ BluetoothServer::BluetoothServer( std::vector<Communicator*>* pCommunicators )
     mpCommunicators( pCommunicators )
 {
 #ifdef LINUX_BLUETOOTH
-    mpImpl = new BluetoothServerImpl();
+    mpImpl.reset(new BluetoothServerImpl());
 #endif
     (void) mpImpl; // Avoid warning: private field 'mpImpl' is not used
 }

sd/source/ui/remotecontrol/BluetoothServer.hxx

@@ -12,6 +12,8 @@
 #include <osl/thread.hxx>
 #include <vector>
 
+#include <boost/scoped_ptr.hpp>
+
 namespace sd
 {
     class Communicator;
@@ -40,7 +42,7 @@ namespace sd
         enum { UNKNOWN, DISCOVERABLE, NOT_DISCOVERABLE } meWasDiscoverable;
         static BluetoothServer *spServer;
 
-        BluetoothServerImpl *mpImpl;
+        boost::scoped_ptr<BluetoothServerImpl> mpImpl;
         virtual void SAL_CALL run();
 
         void cleanupCommunicators();