removed synchronized in favor of another interrupted check in startXmpp()

1 files changed, 4 insertions, 1 deletions

diff --git a/src/main/java/de/pixart/messenger/xmpp/XmppConnection.java b/src/main/java/de/pixart/messenger/xmpp/XmppConnection.java
index f33817f09..1def41694 100644
--- a/src/main/java/de/pixart/messenger/xmpp/XmppConnection.java
+++ b/src/main/java/de/pixart/messenger/xmpp/XmppConnection.java
@@ -466,7 +466,7 @@ public class XmppConnection implements Runnable {
      *
      * @return true if server returns with valid xmpp, false otherwise
      */
-    private synchronized boolean startXmpp(Socket socket) throws Exception {
+    private boolean startXmpp(Socket socket) throws Exception {
         if (Thread.currentThread().isInterrupted()) {
             throw new InterruptedException();
         }
@@ -481,6 +481,9 @@ public class XmppConnection implements Runnable {
         tagWriter.beginDocument();
         sendStartStream();
         final Tag tag = tagReader.readTag();
+        if (Thread.currentThread().isInterrupted()) {
+            throw new InterruptedException();
+        }
         return tag != null && tag.isStart("stream");
     }