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From: "mcvet at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: frysk-bugzilla@sourceware.org
Message-ID: <20070514212111.4508.mcvet@redhat.com>
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Subject: [Bug general/4508] New: java.lang.NullPointerException at frysk.gui.monitor.ListView.remove(FryskGui)
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opened a session with processes not currently running; closed it - some of my 
saved sessions dissapeared and this was printed

java.lang.NullPointerException
   at frysk.gui.monitor.ListView.remove(FryskGui)
   at frysk.gui.monitor.ListView$ItemRemovedObserver.update(FryskGui)
   at java.util.Observable.notifyObservers(libgcj.so.7rh)
   at frysk.gui.monitor.GuiObservable.notifyObservers(FryskGui)
   at frysk.gui.monitor.ObservableLinkedList.remove(FryskGui)
   at frysk.gui.monitor.ObservableLinkedList.clear(FryskGui)
   at frysk.gui.sessions.SessionManager.clear(FryskGui)
   at frysk.gui.sessions.SessionManager.load(FryskGui)
   at frysk.gui.druid.CreateFryskSessionDruid$14.buttonEvent(FryskGui)
   at org.gnu.gtk.Button.fireButtonEvent(libgtkjava-2.8.so)
   at org.gnu.gtk.Button.handleClick(libgtkjava-2.8.so)
   at org.gnu.gtk.Gtk.gtk_main(libgtkjava-2.8.so)
   at org.gnu.gtk.Gtk.main(libgtkjava-2.8.so)
   at frysk.gui.Gui.gui(FryskGui)
   at frysk.gui.FryskGui.main(FryskGui)
java.lang.RuntimeException: could not remove key
   at frysk.gui.monitor.UniqueHashMap$1.update(FryskGui)
   at java.util.Observable.notifyObservers(libgcj.so.7rh)
   at frysk.gui.monitor.GuiObservable.notifyObservers(FryskGui)
   at frysk.gui.monitor.GuiObject.setName(FryskGui)
   at frysk.gui.sessions.Session.setName(FryskGui)
   at frysk.gui.druid.CreateFryskSessionDruid$3.entryEvent(FryskGui)
   at org.gnu.gtk.Entry.fireEntryEvent(libgtkjava-2.8.so)
   at org.gnu.gtk.Entry.handleDeleteText(libgtkjava-2.8.so)
   at org.gnu.gtk.Entry.gtk_entry_set_text(libgtkjava-2.8.so)
   at org.gnu.gtk.Entry.setText(libgtkjava-2.8.so)
   at frysk.gui.druid.CreateFryskSessionDruid.setupNameEntry(FryskGui)
   at frysk.gui.druid.CreateFryskSessionDruid.loadSessionMode(FryskGui)
   at frysk.gui.SessionManagerDialog.openSession(FryskGui)
   at frysk.gui.SessionManagerDialog$8.buttonEvent(FryskGui)
   at org.gnu.gtk.Button.fireButtonEvent(libgtkjava-2.8.so)
   at org.gnu.gtk.Button.handleClick(libgtkjava-2.8.so)
   at org.gnu.gtk.Gtk.gtk_main(libgtkjava-2.8.so)
   at org.gnu.gtk.Gtk.main(libgtkjava-2.8.so)
   at frysk.gui.Gui.gui(FryskGui)
   at frysk.gui.FryskGui.main(FryskGui)

-- 
           Summary: java.lang.NullPointerException at
                    frysk.gui.monitor.ListView.remove(FryskGui)
           Product: frysk
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: general
        AssignedTo: frysk-bugzilla at sourceware dot org
        ReportedBy: mcvet at redhat dot com
                CC: swagiaal at redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=4508

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