Local-Admins-MacBook-Pro:glade-3.16.1 ericgallager$ which gdb
/usr/bin/gdb
Local-Admins-MacBook-Pro:glade-3.16.1 ericgallager$ sudo gdb /opt/local/bin/glade
GNU gdb 6.3.50-20050815 (Apple version gdb-1515) (Sat Jan 15 08:33:48 UTC 2011)
Copyright 2004 Free Software Foundation, Inc.
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Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "x86_64-apple-darwin"...Reading symbols for shared libraries ...................

[ snip a bunch of warnings about missing object files ]

.. done

(gdb) set logging file glade-gdb.log
(gdb) set logging on
Copying output to glade-gdb.log.
(gdb) run
Starting program: /opt/local/bin/glade 
Reading symbols for shared libraries .++++++++++++++++++++..................................................................................................................

[ snip a bunch more warnings about missing object files ]

..... done
Dynamic session lookup supported but failed: launchd did not provide a socket path, verify that org.freedesktop.dbus-session.plist is loaded!
Reading symbols for shared libraries . done
Reading symbols for shared libraries . done
Reading symbols for shared libraries . done
Reading symbols for shared libraries . done
Reading symbols for shared libraries .... done
Reading symbols for shared libraries . done
Dynamic session lookup supported but failed: launchd did not provide a socket path, verify that org.freedesktop.dbus-session.plist is loaded!
Reading symbols for shared libraries . done
Reading symbols for shared libraries . done
GladeUI-Message: 15 missing displayable value for GtkWidget::AtkObject::accessible-role
GladeUI-Message: 1 missing displayable value for GtkButtonBox::layout-style
GladeUI-Message: 4 missing displayable value for GtkAboutDialog::license-type

(glade:22429): GladeUI-WARNING **: Failed to load libgtksourceview-3.0.so: dlopen(libgtksourceview-3.0.so, 9): image not found

(glade:22429): GladeUI-WARNING **: Failed to load external library 'gtksourceview-3.0' for catalog 'gtksourceview'

(glade:22429): GladeUI-WARNING **: We could not find the symbol "gtk_source_view_get_type"

(glade:22429): GladeUI-WARNING **: Could not get the type from "GtkSourceView"

(glade:22429): GladeUI-WARNING **: Failed to load the GType for 'GtkSourceView'

(glade:22429): GladeUI-WARNING **: Tried to include undefined widget class 'GtkSourceView' in a widget group
Reading symbols for shared libraries . done
GladeUI-Message: No displayable values for property GladeEditorTable::page-type
GladeUI-Message: Glade needs artwork; a default icon will be used for the following classes:
	GtkApplicationWindow	needs an icon named 'widget-gtk-applicationwindow'
Reading symbols for shared libraries . done
Reading symbols for shared libraries . done
Reading symbols for shared libraries ... done
Dynamic session lookup supported but failed: launchd did not provide a socket path, verify that org.freedesktop.dbus-session.plist is loaded!

(devhelp:22439): dconf-WARNING **: failed to commit changes to dconf: Session D-Bus not running. Try running `launchctl load -w /Library/LaunchAgents/org.freedesktop.dbus-session.plist'.

[ snip a bunch of repeats of the dconf warning message ]

(devhelp:22439): Gtk-CRITICAL **: gtk_window_set_mnemonics_visible: assertion 'GTK_IS_WINDOW (window)' failed

Program exited normally.
(gdb) quit