[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