<html>
    <head>
      <base href="http://fiji.sc/bugzilla/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Closing script editor without saving throws exception"
   href="http://fiji.sc/bugzilla/show_bug.cgi?id=1174">1174</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Closing script editor without saving throws exception
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Fiji
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Windows
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P4
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Plugins
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>imagej-bugs@imagej.net
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>jan.eglinger@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>jan.eglinger@gmail.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>To reproduce:
 - start Fiji
 - File > New > Script
 - type any code
 - close the script editor window
 - in the dialog ("Do you want to save changes"), choose "No"

the following exception will be thrown:

Exception in thread "AWT-EventQueue-0"
java.lang.ArrayIndexOutOfBoundsException: -1
    at java.util.Vector.elementAt(Vector.java:430)
    at javax.swing.JTabbedPane.getComponentAt(JTabbedPane.java:1203)
    at net.imagej.ui.swing.script.TextEditor.getTab(TextEditor.java:755)
    at net.imagej.ui.swing.script.TextEditor.getEditorPane(TextEditor.java:775)
    at
net.imagej.ui.swing.script.TextEditor.checkForOutsideChanges(TextEditor.java:679)
    at
net.imagej.ui.swing.script.TextEditor$10.windowGainedFocus(TextEditor.java:601)
    at java.awt.Window.processWindowFocusEvent(Window.java:1912)
    at java.awt.Window.processEvent(Window.java:1827)
    at java.awt.Component.dispatchEventImpl(Component.java:4652)
    at java.awt.Container.dispatchEventImpl(Container.java:2099)
    at java.awt.Window.dispatchEventImpl(Window.java:2478)
    at java.awt.Component.dispatchEvent(Component.java:4482)
    at
java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1850)
    at
java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:910)
    at
java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:371)
    at java.awt.Component.dispatchEventImpl(Component.java:4524)
    at java.awt.Container.dispatchEventImpl(Container.java:2099)
    at java.awt.Window.dispatchEventImpl(Window.java:2478)
    at java.awt.Component.dispatchEvent(Component.java:4482)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)
    at java.awt.EventQueue.access$000(EventQueue.java:85)
    at java.awt.EventQueue$1.run(EventQueue.java:603)
    at java.awt.EventQueue$1.run(EventQueue.java:601)
    at java.security.AccessController.doPrivileged(Native Method)
    at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
    at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
    at java.awt.EventQueue$2.run(EventQueue.java:617)
    at java.awt.EventQueue$2.run(EventQueue.java:615)
    at java.security.AccessController.doPrivileged(Native Method)
    at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
    at java.awt.SequencedEvent.dispatch(SequencedEvent.java:101)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:642)
    at java.awt.EventQueue.access$000(EventQueue.java:85)
    at java.awt.EventQueue$1.run(EventQueue.java:603)
    at java.awt.EventQueue$1.run(EventQueue.java:601)
    at java.security.AccessController.doPrivileged(Native Method)
    at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
    at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
    at java.awt.EventQueue$2.run(EventQueue.java:617)
    at java.awt.EventQueue$2.run(EventQueue.java:615)
    at java.security.AccessController.doPrivileged(Native Method)
    at
java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
    at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
    at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
    at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

Information about your version of Java:

  os.arch => amd64
  os.name => Windows 7
  os.version => 6.1
  java.version => 1.6.0_24
  java.vendor => Sun Microsystems Inc.
  java.runtime.name => Java(TM) SE Runtime Environment
  java.runtime.version => 1.6.0_24-b07
  java.vm.name => Java HotSpot(TM) 64-Bit Server VM
  java.vm.version => 19.1-b02
  java.vm.vendor => Sun Microsystems Inc.
  java.vm.info => mixed mode
  java.awt.graphicsenv => sun.awt.Win32GraphicsEnvironment
  java.specification.name => Java Platform API Specification
  java.specification.version => 1.6
  sun.cpu.endian => little
  sun.desktop => windows
  file.separator => \

The up-to-date check says: REMIND_LATER

Information relevant to JAVA_HOME related problems:

  JAVA_HOME is set to: C:\UTILIT~1\FIJI-D~1.APP/java/win64/jdk1.6.0_24//jre
  imagej.dir => C:\UTILIT~1\FIJI-D~1.APP

Information about the version of each plugin:

Activated update sites:
ImageJ: <a href="http://update.imagej.net/">http://update.imagej.net/</a> (last check:20150915154157)
Fiji: <a href="http://update.fiji.sc/">http://update.fiji.sc/</a> (last check:20151008225731)</pre>
        </div>
      </p>
      <hr>
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      <ul>
          <li>You are the assignee for the bug.</li>
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