gistfile1.diff

diff --git a/core/src/main/java/org/jruby/ext/fiber/ThreadFiber.java b/core/src/main/java/org/jruby/ext/fiber/ThreadFiber.java
index a33c89b..999425b 100644
--- a/core/src/main/java/org/jruby/ext/fiber/ThreadFiber.java
+++ b/core/src/main/java/org/jruby/ext/fiber/ThreadFiber.java
@@ -179,7 +179,7 @@ public class ThreadFiber extends RubyObject implements ExecutionContext {
     
     static RubyThread createThread(final Ruby runtime, final FiberData data, final SizedQueue queue, final Block block) {
         final AtomicReference<RubyThread> fiberThread = new AtomicReference();
-        Thread thread = new Thread() {
+        runtime.getExecutor().execute(new Runnable() {
             public void run() {
                 ThreadContext context = runtime.getCurrentContext();
                 context.setFiber(data.fiber.get());
@@ -212,12 +212,13 @@ public class ThreadFiber extends RubyObject implements ExecutionContext {
                     }
                 } finally {
                     data.queue.shutdown();
+                    runtime.getThreadService().disposeCurrentThread();
                 }
             }
-        };
-        thread.setDaemon(true);
-        thread.setName("FiberThread#" + data.fiber.get().id());
-        thread.start();
+        });
+//        thread.setDaemon(true);
+//        thread.setName("FiberThread#" + data.fiber.get().id());
+//        thread.start();
         
         while (fiberThread.get() == null) {}