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ra4king / CircuitSim

Basic Circuit Simulator
https://ra4king.github.io/CircuitSim
BSD 3-Clause "New" or "Revised" License
76 stars 27 forks source link

[1.9.0] java.lang.NullPointerException: Cannot invoke "com.ra4king.circuitsim.simulator.CircuitState.pushValue(com.ra4king.circuitsim.simulator.Port, com.ra4king.circuitsim.simulator.WireValue)" because "subcircuitState" is null #90

Open ra4king opened 1 year ago

ra4king commented 1 year ago 
java.version=17.0.5
java.vendor=Private Build
java.vm.specification.version=17
java.vm.specification.vendor=Oracle Corporation
java.vm.specification.name=Java Virtual Machine Specification
java.vm.version=17.0.5+8-Ubuntu-2ubuntu122.04
java.vm.vendor=Private Build
java.vm.name=OpenJDK 64-Bit Server VM
java.specification.version=17
java.specification.vendor=Oracle Corporation
java.specification.name=Java Platform API Specification
os.name=Linux
os.arch=aarch64
os.version=5.15.49-linuxkit
CircuitSim version=1.9.0 2110 version

java.lang.NullPointerException: Cannot invoke "com.ra4king.circuitsim.simulator.CircuitState.pushValue(com.ra4king.circuitsim.simulator.Port, com.ra4king.circuitsim.simulator.WireValue)" because "subcircuitState" is null
    at com.ra4king.circuitsim.simulator.components.Subcircuit.valueChanged(Subcircuit.java:147)
    at com.ra4king.circuitsim.simulator.CircuitState$LinkState.unlink(CircuitState.java:384)
    at com.ra4king.circuitsim.simulator.CircuitState.lambda$unlink$7(CircuitState.java:144)
    at com.ra4king.circuitsim.simulator.Simulator.runSync(Simulator.java:57)
    at com.ra4king.circuitsim.simulator.CircuitState.unlink(CircuitState.java:144)
    at com.ra4king.circuitsim.simulator.Port$Link.lambda$unlinkPort$2(Port.java:127)
    at java.base/java.lang.Iterable.forEach(Iterable.java:75)
    at com.ra4king.circuitsim.simulator.Circuit.forEachState(Circuit.java:218)
    at com.ra4king.circuitsim.simulator.Port$Link.unlinkPort(Port.java:127)
    at com.ra4king.circuitsim.gui.LinkWires.removePort(LinkWires.java:195)
    at com.ra4king.circuitsim.gui.CircuitBoard.removeComponent(CircuitBoard.java:1135)
    at com.ra4king.circuitsim.gui.CircuitBoard.lambda$removeElements$23(CircuitBoard.java:691)
    at com.ra4king.circuitsim.simulator.Simulator.runSync(Simulator.java:57)
    at com.ra4king.circuitsim.gui.CircuitBoard.removeElements(CircuitBoard.java:677)
    at com.ra4king.circuitsim.gui.CircuitBoard.removeElements(CircuitBoard.java:673)
    at com.ra4king.circuitsim.gui.CircuitManager.lambda$keyPressed$24(CircuitManager.java:663)
    at com.ra4king.circuitsim.gui.CircuitManager.mayThrow(CircuitManager.java:582)
    at com.ra4king.circuitsim.gui.CircuitManager.keyPressed(CircuitManager.java:663)
    at javafx.base/com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218)
    at javafx.base/com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
    at javafx.base/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
    at javafx.base/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
    at javafx.base/com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
    at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
    at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
    at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
    at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
    at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
    at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
    at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
    at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    at javafx.base/com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
    at javafx.base/com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
    at javafx.base/javafx.event.Event.fireEvent(Event.java:198)
    at javafx.graphics/javafx.scene.Scene$KeyHandler.process(Scene.java:4058)
    at javafx.graphics/javafx.scene.Scene$KeyHandler.access$1500(Scene.java:4004)
    at javafx.graphics/javafx.scene.Scene.processKeyEvent(Scene.java:2121)
    at javafx.graphics/javafx.scene.Scene$ScenePeerListener.keyEvent(Scene.java:2595)
    at javafx.graphics/com.sun.javafx.tk.quantum.GlassViewEventHandler$KeyEventNotification.run(GlassViewEventHandler.java:217)
    at javafx.graphics/com.sun.javafx.tk.quantum.GlassViewEventHandler$KeyEventNotification.run(GlassViewEventHandler.java:149)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
    at javafx.graphics/com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleKeyEvent$1(GlassViewEventHandler.java:248)
    at javafx.graphics/com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:390)
    at javafx.graphics/com.sun.javafx.tk.quantum.GlassViewEventHandler.handleKeyEvent(GlassViewEventHandler.java:247)
    at javafx.graphics/com.sun.glass.ui.View.handleKeyEvent(View.java:547)
    at javafx.graphics/com.sun.glass.ui.View.notifyKey(View.java:971)
    at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
    at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(GtkApplication.java:277)
    at java.base/java.lang.Thread.run(Thread.java:833)