java.lang.NullPointerException

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  • NPE on getMatchingBracketPosition
    via GitHub by samczsun
    ,
  • GitHub comment 165#254592773
    via GitHub by mrerrormessage
    ,
    • java.lang.NullPointerException at org.fife.ui.rsyntaxtextarea.RSyntaxUtilities.getMatchingBracketPosition(RSyntaxUtilities.java:462) at org.fife.ui.rsyntaxtextarea.RSyntaxTextArea.doBracketMatching(RSyntaxTextArea.java:766) at org.fife.ui.rsyntaxtextarea.RSyntaxTextArea.fireCaretUpdate(RSyntaxTextArea.java:812) at javax.swing.text.JTextComponent$MutableCaretEvent.fire(JTextComponent.java:4394) at javax.swing.text.JTextComponent$MutableCaretEvent.stateChanged(JTextComponent.java:4416) at javax.swing.text.DefaultCaret.fireStateChanged(DefaultCaret.java:802) at javax.swing.text.DefaultCaret.changeCaretPosition(DefaultCaret.java:1274) at javax.swing.text.DefaultCaret.handleMoveDot(DefaultCaret.java:1101) at javax.swing.text.DefaultCaret$DefaultFilterBypass.moveDot(DefaultCaret.java:1917) at javax.swing.text.NavigationFilter.moveDot(NavigationFilter.java:79) at org.fife.ui.rtextarea.ConfigurableCaret$FoldAwareNavigationFilter.moveDot(ConfigurableCaret.java:676) at javax.swing.text.DefaultCaret.moveDot(DefaultCaret.java:1092) at javax.swing.text.DefaultCaret.moveDot(DefaultCaret.java:1063) at javax.swing.text.JTextComponent.moveCaretPosition(JTextComponent.java:1502) at javax.swing.text.JTextComponent.select(JTextComponent.java:1874) at javax.swing.text.JTextComponent.setSelectionEnd(JTextComponent.java:1825) at org.fife.ui.rsyntaxtextarea.RSyntaxUtilities.selectAndPossiblyCenter(RSyntaxUtilities.java:1370) at org.fife.ui.rtextarea.SearchEngine.find(SearchEngine.java:114) at com.samczsun.helios.gui.ClassManager.search(ClassManager.java:341) at com.samczsun.helios.gui.SearchPopup$3.keyReleased(SearchPopup.java:73) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Unknown Source) at org.eclipse.swt.widgets.Text.sendKeyEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.wmKeyUp(Unknown Source) at org.eclipse.swt.widgets.Control.WM_KEYUP(Unknown Source) at org.eclipse.swt.widgets.Control.windowProc(Unknown Source) at org.eclipse.swt.widgets.Text.windowProc(Unknown Source) at org.eclipse.swt.widgets.Display.windowProc(Unknown Source) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at com.samczsun.helios.bootloader.DisplayPumper.run(DisplayPumper.java:41) at java.lang.Thread.run(Thread.java:745)
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