Kontrollerlab - crashes on Ubuntu Hardy

John Ward
2008-05-17
2013-05-28
  • John Ward
    John Ward
    2008-05-17

    Hi,
    i've just gotten updates on Hardy Heron and Kontrollerlab now crashes. It used to work perfectly.
    I couldn't get any debug trace out of it so i downloaded the source and compiled.

    Now, i get the following trace in the KCrash window:

    [Thread debugging using libthread_db enabled]
    [New Thread 0xb65e08d0 (LWP 8052)]
    [KCrash handler]
    #6  0x080c3fc1 in KLProject::readFromDOMElement ()
    #7  0x080c43e3 in KLProject::open ()
    #8  0x080e453e in KontrollerLab::readProperties ()
    #9  0x080ed471 in KontrollerLab::KontrollerLab ()
    #10 0x080ee197 in main ()

    as non root user i see this in my terminal:
    john@juju:~$  /usr/local/kde/bin/kontrollerlab
    kbuildsycoca running...
    KCrash: Application 'kontrollerlab' crashing...
    john@juju:~$

    any idea what i can try next ?

    Regards
    John

     
    • John Ward
      John Ward
      2008-05-17

      the downloaded source was: kontrollerlab-0.8.0-beta1

       
    • John Ward
      John Ward
      2008-05-17

      Hi,

      i looked around the file system after looking at it with "strace" a bit and after deleting .kde/share/config/kontrollerlabrc file it appears to be OK.

      Will keep posted.

      Regards
      John

       
    • John Ward
      John Ward
      2008-05-17

      once the kontrollerlabrc file is deleted from the user home directory, its ok. If you save a project, it bombs the next time you load it.

      Any help would be appreciated. Let me know if there is anything else i could try.
      Thanks
      John

       
    • John Ward
      John Ward
      2008-05-17

      further tests: remove the recent files and current project from the kontrollerlabrc file and the system starts.
      As soon as you open a saved project ( with version 0.8.0 beta) it crashes with the following data:

      [Thread debugging using libthread_db enabled]
      [New Thread 0xb65ed8d0 (LWP 8888)]
      [KCrash handler]
      #6  0x080c3fc1 in KLProject::readFromDOMElement ()
      #7  0x080c43e3 in KLProject::open ()
      #8  0x080e329c in KontrollerLab::openProject ()
      #9  0x080e34d1 in KontrollerLab::slotProjectOpen ()
      #10 0x080e63e2 in KontrollerLab::qt_invoke ()
      #11 0xb6ea7704 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
      #12 0xb6ea81e9 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
      #13 0xb77afb19 in KAction::activated () from /usr/lib/libkdeui.so.4
      #14 0xb77f0452 in KAction::slotActivated () from /usr/lib/libkdeui.so.4
      #15 0xb78db94d in KAction::slotPopupActivated () from /usr/lib/libkdeui.so.4
      #16 0xb78dbc33 in KAction::qt_invoke () from /usr/lib/libkdeui.so.4
      #17 0xb6ea7704 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
      #18 0xb7236aba in QSignal::signal () from /usr/lib/libqt-mt.so.3
      #19 0xb6ec67b2 in QSignal::activate () from /usr/lib/libqt-mt.so.3
      #20 0xb6fcb690 in QPopupMenu::mouseReleaseEvent () from /usr/lib/libqt-mt.so.3
      #21 0xb77b6a12 in KPopupMenu::mouseReleaseEvent () from /usr/lib/libkdeui.so.4
      #22 0xb6edde33 in QWidget::event () from /usr/lib/libqt-mt.so.3
      #23 0xb6e3bc36 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
      #24 0xb6e3dde5 in QApplication::notify () from /usr/lib/libqt-mt.so.3
      #25 0xb75fc672 in KApplication::notify () from /usr/lib/libkdecore.so.4
      #26 0xb6dcc301 in QApplication::sendSpontaneousEvent ()
         from /usr/lib/libqt-mt.so.3
      #27 0xb6dcac6a in QETWidget::translateMouseEvent ()
         from /usr/lib/libqt-mt.so.3
      #28 0xb6dc912f in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
      #29 0xb6de0943 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
      #30 0xb6e56f90 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
      #31 0xb6e56c8e in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
      #32 0xb6e3d7df in QApplication::exec () from /usr/lib/libqt-mt.so.3
      #33 0x080ee0ee in main ()