Prevent a warning from Gtk about ownership of floating reference. The code's still...

git-svn-id: http://svn.voria.com/code@831 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-studio/trunk/src/gtkmm/dockdialog.cpp b/synfig-studio/trunk/src/gtkmm/dockdialog.cpp
index 312dfa4..31bc9a3 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/dockdialog.cpp
+++ b/synfig-studio/trunk/src/gtkmm/dockdialog.cpp
@@ -149,7 +149,7 @@ DockDialog::~DockDialog()
        {
                dock_book_list.front()->clear();
 
-               // UGLY HACK
+               //! \fixme: UGLY HACK
                // The following line really should be uncommented,
                // but it causes crashes. Without it, a small
                // memory hole is created--but at least it doesn't crash
@@ -158,8 +158,14 @@ DockDialog::~DockDialog()
                // Oddly enough, the following line should
                // theoreticly do the same thing after this
                // class is destroyed, but it doesn't seem to
-               // caues a crash.
-               manage(dock_book_list.front());
+               // cause a crash.  It does, however, trigger this warning:
+               //
+               //   A floating object was finalized. This means that someone
+               //   called g_object_unref() on an object that had only a
+               //   floating reference; the initial floating reference is not
+               //   owned by anyone and must be removed with g_object_ref_sink().
+               //
+               // manage(dock_book_list.front());
        }
 
        // Remove us from the dock manager