I am getting the following errors when I exit my program. They dont point to any specific line so I dont know how to fix them. Is there a way to debug these errors? 
GLib-GObject-CRITICAL **: g_object_steal_qdata: assertion `G_IS_OBJECT
+ (object)'
 failed during global destruction.
GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (obje
+ct)' faile
d during global destruction.
GLib-GObject-CRITICAL **: g_object_steal_qdata: assertion `G_IS_OBJECT
+ (object)'
 failed, <GEN4> line 9 during global destruction.
GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (obje
+ct)' faile
d, <GEN4> line 9 during global destruction.

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In reply to Glib Errors on close by deadpickle

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