[lucid] gnote crash on note opening

[YunQiang Su]

Binary package hint: gnote

syq@syq-laptop:~$ gnote

(gnote:2919): GLib-GObject-WARNING **: cannot register existing type `gtkmm__GtkTextBuffer'

(gnote:2919): GLib-GObject-WARNING **: cannot register existing type `gtkmm__GtkTextBuffer'

(gnote:2919): GLib-GObject-WARNING **: cannot retrieve class for invalid (unclassed) type `<invalid>'

(gnote:2919): GLib-GObject-CRITICAL **: g_object_class_find_property: assertion `G_IS_OBJECT_CLASS (class)' failed

(gnote:2919): glibmm-WARNING **: Glib::ConstructParams::ConstructParams(): object class "(null)" has no property named "tag_table"

(gnote:2919): GLib-GObject-CRITICAL **: g_type_class_unref: assertion `g_class != NULL' failed

(gnote:2919): GLib-GObject-CRITICAL **: g_object_newv: assertion `G_TYPE_IS_OBJECT (object_type)' failed

(gnote:2919): Gtk-CRITICAL **: gtk_text_buffer_get_tag_table: assertion `GTK_IS_TEXT_BUFFER (buffer)' failed

(gnote:2919): GLib-GObject-WARNING **: cannot register existing type `gtkmm__GtkTextBuffer'

(gnote:2919): GLib-GObject-WARNING **: cannot retrieve class for invalid (unclassed) type `<invalid>'

(gnote:2919): GLib-GObject-CRITICAL **: g_object_class_find_property: assertion `G_IS_OBJECT_CLASS (class)' failed

(gnote:2919): glibmm-WARNING **: Glib::ConstructParams::ConstructParams(): object class "(null)" has no property named "tag_table"

(gnote:2919): GLib-GObject-CRITICAL **: g_type_class_unref: assertion `g_class != NULL' failed

(gnote:2919): GLib-GObject-CRITICAL **: g_object_newv: assertion `G_TYPE_IS_OBJECT (object_type)' failed

(gnote:2919): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnote:2919): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnote:2919): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnote:2919): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnote:2919): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnote:2919): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnote:2919): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnote:2919): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnote:2919): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnote:2919): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnote:2919): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnote:2919): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnote:2919): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnote:2919): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnote:2919): GLib-GObject-CRITICAL **: g_object_ref: assertion `G_IS_OBJECT (object)' failed

(gnote:2919): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed

(gnote:2919): GLib-GObject-CRITICAL **: g_object_ref: assertion `G_IS_OBJECT (object)' failed

(gnote:2919): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnote:2919): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnote:2919): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnote:2919): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnote:2919): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnote:2919): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnote:2919): Gtk-CRITICAL **: gtk_text_buffer_get_end_iter: assertion `GTK_IS_TEXT_BUFFER (buffer)' failed

(gnote:2919): Gtk-CRITICAL **: gtk_text_buffer_get_start_iter: assertion `GTK_IS_TEXT_BUFFER (buffer)' failed

(gnote:2919): Gtk-CRITICAL **: gtk_text_buffer_delete: assertion `GTK_IS_TEXT_BUFFER (buffer)' failed

(gnote:2919): Gtk-CRITICAL **: gtk_text_buffer_get_start_iter: assertion `GTK_IS_TEXT_BUFFER (buffer)' failed

(gnote:2919): GLib-GObject-CRITICAL **: g_object_ref: assertion `G_IS_OBJECT (object)' failed
segment fault (core dumped)

ProblemType: Bug
Architecture: amd64
CheckboxSubmission: c5b469c7e49d1f6d9d00553ad2e4697f
CheckboxSystem: b1053abfde9c3129a6d80935c06af64c
Date: Sun Feb 14 01:23:28 2010
DistroRelease: Ubuntu 10.04
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
NonfreeKernelModules: nvidia
Package: gnote 0.6.2-2
ProcEnviron:
 LANGUAGE=zh_CN.utf8
 PATH=(custom, user)
 LANG=zh_CN.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-13.18-generic
SourcePackage: gnote
Uname: Linux 2.6.32-13-generic x86_64

[Roman Yepishev (rye)]

Backtrace on startup:

#0 _gtk_text_btree_get_chars_changed_stamp (tree=0x1) at /build/buildd/gtk+2.0-2.19.5/gtk/gtktextbtree.c:541
#1 0x00aeb858 in IA__gtk_text_iter_get_offset (iter=0xbfffece4) at /build/buildd/gtk+2.0-2.19.5/gtk/gtktextiter.c:575
#2 0x0053f8fd in Gtk::TextIter::get_offset() const () from /usr/lib/libgtkmm-2.4.so.1
#3 0x0815c79a in gnote::NoteBufferArchiver::deserialize(Glib::RefPtr<Gtk::TextBuffer> const&, Gtk::TextIter const&, sharp::XmlReader&) ()
#4 0x0815e2e5 in gnote::NoteBufferArchiver::deserialize(Glib::RefPtr<Gtk::TextBuffer> const&, Gtk::TextIter const&, std::string const&) ()
#5 0x080d7cc9 in gnote::NoteDataBufferSynchronizer::synchronize_buffer() ()
#6 0x080d8596 in gnote::NoteDataBufferSynchronizer::set_buffer(Glib::RefPtr<gnote::NoteBuffer> const&) ()
#7 0x080d91df in gnote::Note::get_buffer() ()
#8 0x0812e66a in gnote::NoteAddin::get_buffer() const ()
#9 0x08129b26 in gnote::NoteLinkWatcher::on_note_added(std::tr1::shared_ptr<gnote::Note> const&) ()
#10 0x080d547d in sigc::signal1<void, std::tr1::shared_ptr<gnote::Note> const&, sigc::nil>::operator()(std::tr1::shared_ptr<gnote::Note> const&) const ()
#11 0x080cd6a3 in gnote::NoteManager::create_new_note(std::string const&, std::string const&, std::string const&) ()
#12 0x080ce096 in gnote::NoteManager::create(std::string const&, std::string const&) ()
#13 0x080ce50e in gnote::NoteManager::create_start_notes() ()
#14 0x080ce8d0 in gnote::NoteManager::_common_init(std::string const&, std::string const&) ()
#15 0x080cedc5 in gnote::NoteManager::NoteManager(std::string const&, sigc::slot<void, std::tr1::shared_ptr<gnote::Note> const&, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil> const&) ()
#16 0x080bc5ea in gnote::Gnote::main(int, char**) ()
#17 0x080b7b20 in main ()

Backtrace on note opening (when ~/.gnote is created it seems to advance further a bit - applet appears in the notification panel and notes can be opened):

#0 _gtk_text_btree_get_chars_changed_stamp (tree=0x1) at /build/buildd/gtk+2.0-2.19.5/gtk/gtktextbtree.c:541
#1 0x00aeb858 in IA__gtk_text_iter_get_offset (iter=0xbfffe314) at /build/buildd/gtk+2.0-2.19.5/gtk/gtktextiter.c:575
#2 0x0053f8fd in Gtk::TextIter::get_offset() const () from /usr/lib/libgtkmm-2.4.so.1
#3 0x0815c79a in gnote::NoteBufferArchiver::deserialize(Glib::RefPtr<Gtk::TextBuffer> const&, Gtk::TextIter const&, sharp::XmlReader&) ()
#4 0x0815e2e5 in gnote::NoteBufferArchiver::deserialize(Glib::RefPtr<Gtk::TextBuffer> const&, Gtk::TextIter const&, std::string const&) ()
#5 0x080d7cc9 in gnote::NoteDataBufferSynchronizer::synchronize_buffer() ()
#6 0x080d8596 in gnote::NoteDataBufferSynchronizer::set_buffer(Glib::RefPtr<gnote::NoteBuffer> const&) ()
#7 0x080d91df in gnote::Note::get_buffer() ()
#8 0x080efb4e in gnote::NoteWindow::NoteWindow(gnote::Note&) ()
#9 0x080d78e2 in gnote::Note::get_window() ()
#10 0x08111a9e in gnote::NoteMenuItem::on_activate() ()
#11 0x004ed1ba in Gtk::MenuItem_Class::activate_callback(_GtkMenuItem*) () from /usr/lib/libgtkmm-2.4.so.1
#12 0x00def0ec in IA__g_cclosure_marshal_VOID__VOID (closure=0x820e920, return_value=0x0, n_param_values=1, param_values=0x82993b0,
 ...

[Roman Yepishev (rye)]

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()

[Brian Murray (brian-murray)]

I am going to mark this as a duplicate of bug 522372 as it is an apport crash which is slightly more usable than this.