diff options
| -rw-r--r-- | altosuilib/AltosSerial.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/altosuilib/AltosSerial.java b/altosuilib/AltosSerial.java index 0632ca70..60e15bdb 100644 --- a/altosuilib/AltosSerial.java +++ b/altosuilib/AltosSerial.java @@ -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()); } |