sikuli-driver team mailing list archive

[Luciana Moreira Sá de Souza <lso@xxxxxxxxxxxx>]

Public bug reported:

After editing a script in Sikuli-IDE, and pressing the "X" button to
exit, I got a null pointer exception as follows:

[debug] FileManager: tempdir delete:
/home/lucianamssouza/Development/workspaces/workspace-
sikuli/tests/src/test/resources/test2.sikuli/

Exception in thread "MainThread" java.lang.NullPointerException

at org.sikuli.basics.Image.purge(Image.java:224)
at org.sikuli.ide.EditorPane.close(EditorPane.java:317)
at org.sikuli.ide.SikuliIDE$FileAction.doCloseTab(SikuliIDE.java:961)
at org.sikuli.ide.SikuliIDE.closeCurrentTab(SikuliIDE.java:988)
at org.sikuli.ide.SikuliIDE$FileAction.doQuit(SikuliIDE.java:834)
at org.sikuli.ide.SikuliIDE.quit(SikuliIDE.java:997)
at org.sikuli.ide.SikuliIDE$8.windowClosing(SikuliIDE.java:2199)
at java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:349)
at java.awt.Window.processWindowEvent(Window.java:2051)
at javax.swing.JFrame.processWindowEvent(JFrame.java:296)
at java.awt.Window.processEvent(Window.java:2009)
at java.awt.Component.dispatchEventImpl(Component.java:4861)
at java.awt.Container.dispatchEventImpl(Container.java:2287)
at java.awt.Window.dispatchEventImpl(Window.java:2719)
at java.awt.Component.dispatchEvent(Component.java:4687)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
at java.awt.EventQueue.access$200(EventQueue.jav

a:103)
at java.awt.EventQueue$3.run(EventQueue.java:694)
at java.awt.EventQueue$3.run(EventQueue.java:692)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.awt.EventQueue$4.run(EventQueue.java:708)
at java.awt.EventQueue$4.run(EventQueue.java:706)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpE

In the debugger I see that the problem

vents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

In the debugger I see that the following code generates the problem:

public static void purge(String bundlePath) {
    URL pathURL = FileManager.makeURL(bundlePath);
    if (!ImagePath.getPaths().get(0).pathURL.equals(pathURL)) {
      log(-1, "purge: not current bundlepath: " + pathURL);
      return;
    }

More specifically, ImagePath.getPaths().get(0) is null. But it has a
second element which is not null.

** Affects: sikuli
     Importance: Undecided
         Status: New

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Drivers, which is subscribed to Sikuli.
https://bugs.launchpad.net/bugs/1239720

Title:
  NullPointerException occurs when exiting Sikuli IDE

Status in Sikuli:
  New

Bug description:
  After editing a script in Sikuli-IDE, and pressing the "X" button to
  exit, I got a null pointer exception as follows:

  [debug] FileManager: tempdir delete:
  /home/lucianamssouza/Development/workspaces/workspace-
  sikuli/tests/src/test/resources/test2.sikuli/

  Exception in thread "MainThread" java.lang.NullPointerException

  at org.sikuli.basics.Image.purge(Image.java:224)
  at org.sikuli.ide.EditorPane.close(EditorPane.java:317)
  at org.sikuli.ide.SikuliIDE$FileAction.doCloseTab(SikuliIDE.java:961)
  at org.sikuli.ide.SikuliIDE.closeCurrentTab(SikuliIDE.java:988)
  at org.sikuli.ide.SikuliIDE$FileAction.doQuit(SikuliIDE.java:834)
  at org.sikuli.ide.SikuliIDE.quit(SikuliIDE.java:997)
  at org.sikuli.ide.SikuliIDE$8.windowClosing(SikuliIDE.java:2199)
  at java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:349)
  at java.awt.Window.processWindowEvent(Window.java:2051)
  at javax.swing.JFrame.processWindowEvent(JFrame.java:296)
  at java.awt.Window.processEvent(Window.java:2009)
  at java.awt.Component.dispatchEventImpl(Component.java:4861)
  at java.awt.Container.dispatchEventImpl(Container.java:2287)
  at java.awt.Window.dispatchEventImpl(Window.java:2719)
  at java.awt.Component.dispatchEvent(Component.java:4687)
  at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
  at java.awt.EventQueue.access$200(EventQueue.jav

  a:103)
  at java.awt.EventQueue$3.run(EventQueue.java:694)
  at java.awt.EventQueue$3.run(EventQueue.java:692)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
  at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
  at java.awt.EventQueue$4.run(EventQueue.java:708)
  at java.awt.EventQueue$4.run(EventQueue.java:706)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
  at java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
  at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
  at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
  at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
  at java.awt.EventDispatchThread.pumpE

  In the debugger I see that the problem

  vents(EventDispatchThread.java:138)
  at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

  In the debugger I see that the following code generates the problem:

  public static void purge(String bundlePath) {
      URL pathURL = FileManager.makeURL(bundlePath);
      if (!ImagePath.getPaths().get(0).pathURL.equals(pathURL)) {
        log(-1, "purge: not current bundlepath: " + pathURL);
        return;
      }

  More specifically, ImagePath.getPaths().get(0) is null. But it has a
  second element which is not null.

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