fixed a bug when checking a torrent twice

ChangeLog

@@ -65,6 +65,7 @@ release 0.14.4
 	* lowered the default connection speed to 10 connection attempts
 	  per second
 	* optimized memory usage when checking files fails
+	* fixed bug when checking a torrent twice
 
 release 0.14.3
 

src/storage.cpp

@@ -2030,6 +2030,8 @@ ret:
 		INVARIANT_CHECK;
 
 		TORRENT_ASSERT(m_files.piece_length() > 0);
+		
+		m_current_slot = 0;
 
 		// if we don't have any resume data, return
 		if (rd.type() == lazy_entry::none_t) return check_no_fastresume(error);

src/torrent.cpp

@@ -859,6 +859,8 @@ namespace libtorrent
 		m_files_checked = false;
 		set_state(torrent_status::checking_resume_data);
 
+		m_policy.recalculate_connect_candidates();
+
 		if (m_auto_managed)
 			set_queue_position((std::numeric_limits<int>::max)());