I am new to Linux and have been poking around a lot in Terminal. I launched Firefox from the command line and noticed that I began getting the below. It still opens and seems to run as it should. I don't remember seeing this before deleting Chrome or before using proxychains. Any thoughts?
(firefox:8321): GLib-GObject-CRITICAL **: g_object_ref: assertion 'object->ref_count > 0' failed
(firefox:8321): GLib-GObject-CRITICAL **: g_object_unref: assertion 'object->ref_count > 0' failed
(firefox:8321): GLib-GObject-CRITICAL **: g_object_ref: assertion 'object->ref_count > 0' failed
(firefox:8321): GLib-GObject-CRITICAL **: g_object_unref: assertion 'object->ref_count > 0' failed