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  • #1508

[GREENFOOT-164] IllegalMonitorStateException when moving speedslider

Exception in thread "SimulationThread" java.lang.IllegalMonitorStateException at java.util.concurrent.locks.ReentrantReadWriteLock$Sync.tryRelease(ReentrantReadWriteLock.java:317) at java.util.concurrent.locks.AbstractQueuedSynchronizer.release(AbstractQueuedSynchronizer.java:1175) at java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.unlock(ReentrantReadWriteLock.java:992) at greenfoot.core.Simulation.runOneLoop(Simulation.java:212) at greenfoot.core.Simulation.run(Simulation.java:128)


Issue metadata

  • Issue type: Bug
  • Priority: Medium
  • Fix versions: 1.4.6
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