I've ran into the following deadlock when switching from
full-screen to windowed mode in Firestarter:
Found one Java-level deadlock:
=============================
"Thread-4":
  waiting to lock monitor 0x0c5dd26c (object 0x04a31cd8, a java.awt.Component$AWTTreeLock),
  which is held by "AWT-EventQueue-0"
"AWT-EventQueue-0":
  waiting to lock monitor 0x0c5dd204 (object 0x04a2c990, a sun.awt.windows.WFramePeer),
  which is held by "Thread-4"

Java stack information for the threads listed above:
===================================================
"Thread-4":
        at sun.awt.windows.WComponentPeer.replaceSurfaceData(WComponentPeer.java:382)
        - waiting to lock <0x04a31cd8> (a java.awt.Component$AWTTreeLock)
        at sun.awt.windows.WComponentPeer.destroyBuffers(WComponentPeer.java:829)
        - locked <0x04a2c990> (a sun.awt.windows.WFramePeer)
        at java.awt.Component$FlipBufferStrategy.destroyBuffers(Component.java:3700)
        at java.awt.Component$FlipBufferStrategy.dispose(Component.java:3818)
        at java.awt.Component.createBufferStrategy(Component.java:3447)
        at java.awt.Window.createBufferStrategy(Window.java:2968)
        at java.awt.Component.createBufferStrategy(Component.java:3383)
        at java.awt.Window.createBufferStrategy(Window.java:2943)
        at GameFrame.show(Unknown Source)
        at ParticleAnim.run(Unknown Source)
        at java.lang.Thread.run(Thread.java:619)
"AWT-EventQueue-0":
        at sun.awt.windows.WComponentPeer.replaceSurfaceData(WComponentPeer.java:383)
        - waiting to lock <0x04a2c990> (a sun.awt.windows.WFramePeer)
        - locked <0x04a31cd8> (a java.awt.Component$AWTTreeLock)
        at sun.awt.windows.WComponentPeer.replaceSurfaceData(WComponentPeer.java:367)
        at sun.awt.windows.WComponentPeer$2.run(WComponentPeer.java:430)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)

Found 1 deadlock.