It appears that something becomes corrupted in Gtk::TextBuffer. This is what is printed when the code below is executed.
notebuffer.cpp: NoteBuffer::NoteBuffer(const NoteTagTable::Ptr & tags, Note & note) : Gtk::TextBuffer(tags) , m_undomanager(NULL) , m_note(note) { DBG_OUT("rtg: notebuffer.cpp:53: NoteBuffer::NoteBuffer()"); ... called from notebuffer.hpp static Ptr create(const NoteTagTable::Ptr & table, Note & note) { DBG_OUT("rtg: notebuffer.hpp:59"); return Ptr(new NoteBuffer(table, note)); } -1208190384) DEBUG: create - rtg: notebuffer.hpp:59 (gnote:3013): GLib-GObject-WARNING **: cannot register existing type `gtkmm__GtkTextBuffer' (gnote:3013): GLib-GObject-WARNING **: cannot retrieve class for invalid (unclassed) type `<invalid>' (gnote:3013): GLib-GObject-CRITICAL **: g_object_class_find_property: assertion `G_IS_OBJECT_CLASS (class)' failed (gnote:3013): glibmm-WARNING **: Glib::ConstructParams::ConstructParams(): object class "(null)" has no property named "tag_table" (gnote:3013): GLib-GObject-CRITICAL **: g_type_class_unref: assertion `g_class != NULL' failed (gnote:3013): GLib-GObject-CRITICAL **: g_object_newv: assertion `G_TYPE_IS_OBJECT (object_type)' failed (-1208190384) DEBUG: NoteBuffer - rtg: notebuffer.cpp:53: NoteBuffer::NoteBuffer() -- [lucid] gnote crash on note opening https://bugs.launchpad.net/bugs/521434 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs