X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosuilib%2FAltosSerial.java;h=0eba55fd36f7078d763ef7e7ae9ada1c96686a94;hp=0632ca7072c3dfae9c887f629a1aa78e06bc5bde;hb=c8078d352a7f54a4a97d25af080155d3f875536a;hpb=9b3516419981967a1c6ab956269139977ac368ca

diff --git a/altosuilib/AltosSerial.java b/altosuilib/AltosSerial.java
index 0632ca70..0eba55fd 100644
--- a/altosuilib/AltosSerial.java
+++ b/altosuilib/AltosSerial.java
@@ -19,13 +19,13 @@
  * Deal with TeleDongle on a serial port
  */
 
-package org.altusmetrum.altosuilib_2;
+package org.altusmetrum.altosuilib_3;
 
 import java.io.*;
 import java.util.*;
 import java.awt.*;
 import javax.swing.*;
-import org.altusmetrum.altoslib_4.*;
+import org.altusmetrum.altoslib_5.*;
 import libaltosJNI.*;
 
 /*
@@ -117,7 +117,7 @@ public class AltosSerial extends AltosLink  {
 		SwingUtilities.invokeLater(r);
 	}
 
-	private void close_serial() {
+	private synchronized void close_serial() {
 		synchronized (devices_opened) {
 			devices_opened.remove(device.getPath());
 		}