# HG changeset patch
# User Carl Byington <carl@five-ten-sg.com>
# Date 1407179472 25200
# Node ID 20d0a1356c43b32e8961ad742478ce3cf6b122ed
# Parent  071a1ff9b6bfe40de9a30884d48ac8e2a54dd47a
debug kex error

diff -r 071a1ff9b6bf -r 20d0a1356c43 src/ch/ethz/ssh2/Connection.java
--- a/src/ch/ethz/ssh2/Connection.java	Mon Aug 04 11:42:15 2014 -0700
+++ b/src/ch/ethz/ssh2/Connection.java	Mon Aug 04 12:11:12 2014 -0700
@@ -672,13 +672,13 @@
      * run forever.
      */
 
-    public void close() {
+    public synchronized void close() {
         log.debug("Connection.close()");
         Throwable t = new Throwable("Closed due to user request.");
         close(t, false);
     }
 
-    public void close(Throwable t, boolean hard) {
+    public synchronized void close(Throwable t, boolean hard) {
         log.debug(String.format("Connection.close(%s hard=%b)", t.getMessage(), hard));
         if (cm != null) {
             cm.closeAllChannels();
diff -r 071a1ff9b6bf -r 20d0a1356c43 src/ch/ethz/ssh2/transport/TransportConnection.java
--- a/src/ch/ethz/ssh2/transport/TransportConnection.java	Mon Aug 04 11:42:15 2014 -0700
+++ b/src/ch/ethz/ssh2/transport/TransportConnection.java	Mon Aug 04 12:11:12 2014 -0700
@@ -231,9 +231,10 @@
             recv_packet_header_present = true;
         }
 
-        int packet_length = ((recv_packet_header_buffer[0] & 0xff) << 24)
-                            | ((recv_packet_header_buffer[1] & 0xff) << 16) | ((recv_packet_header_buffer[2] & 0xff) << 8)
-                            | ((recv_packet_header_buffer[3] & 0xff));
+        int packet_length = ((recv_packet_header_buffer[0] & 0xff) << 24) |
+                            ((recv_packet_header_buffer[1] & 0xff) << 16) |
+                            ((recv_packet_header_buffer[2] & 0xff) << 8)  |
+                            ((recv_packet_header_buffer[3] & 0xff));
         int padding_length = recv_packet_header_buffer[4] & 0xff;
 
         if (packet_length > TransportManager.MAX_PACKET_SIZE || packet_length < 12) {
@@ -257,9 +258,10 @@
             recv_packet_header_present = false;
         }
 
-        int packet_length = ((recv_packet_header_buffer[0] & 0xff) << 24)
-                            | ((recv_packet_header_buffer[1] & 0xff) << 16) | ((recv_packet_header_buffer[2] & 0xff) << 8)
-                            | ((recv_packet_header_buffer[3] & 0xff));
+        int packet_length = ((recv_packet_header_buffer[0] & 0xff) << 24) |
+                            ((recv_packet_header_buffer[1] & 0xff) << 16) |
+                            ((recv_packet_header_buffer[2] & 0xff) << 8)  |
+                            ((recv_packet_header_buffer[3] & 0xff));
         int padding_length = recv_packet_header_buffer[4] & 0xff;
 
         if (packet_length > TransportManager.MAX_PACKET_SIZE || packet_length < 12) {