Warning from g_object_unref() during tests
I see this in the test output:
(tracker-miner-fs:7050): libupower-glib-WARNING **: 14:31:50.109: Couldn't connect to proxy: Could not connect: No such file or directory
(tracker-miner-fs:7050): GLib-GObject-CRITICAL **: 14:31:50.109: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
(tracker-miner-fs:7050): GLib-GObject-CRITICAL **: 14:31:50.109: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
** (tracker-miner-fs:7050): WARNING **: 14:31:50.109: Unable to connect to UPower
It must be harmless, but it's distracting to see g_critical errors in the test logs that have nothing to do with the actual issue being debugged.