Call dispose() from swing thread when applet is closed.

Do not stop applet threadgroup on exit.

1 files changed, 8 insertions, 3 deletions

diff --git a/plugin/icedteanp/java/sun/applet/PluginAppletViewer.java b/plugin/icedteanp/java/sun/applet/PluginAppletViewer.java
index d974ca9..36bc47a 100644
--- a/plugin/icedteanp/java/sun/applet/PluginAppletViewer.java
+++ b/plugin/icedteanp/java/sun/applet/PluginAppletViewer.java
@@ -1625,10 +1625,15 @@ public class PluginAppletViewer extends XEmbeddedFrame
 
                 appletShutdown(p);
                 appletPanels.removeElement(p);
-                dispose();
 
-                if (tg.activeCount() > 0)
-                    tg.stop();
+                try {
+                    SwingUtilities.invokeAndWait(new Runnable() {
+                        public void run() {
+                            dispose();
+                        }
+                    });
+                } catch (Exception e) { // ignore, we are just disposing it
+                }
 
                 if (countApplets() == 0) {
                     appletSystemExit();