This is fixed upstream: https://bugs.kde.org/show_bug.cgi?id=339174
** Bug watch added: KDE Bug Tracking System #339174 https://bugs.kde.org/show_bug.cgi?id=339174 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1391531 Title: 'src/animations/oxygencomboboxdata.cpp:87:void Oxygen::ComboBoxData::setButton(GtkWidget*): "!_button._widget" assertion failed' crashes Eclipse Luna To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk2-engines-oxygen/+bug/1391531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs