[glib: 1/5] gpowerprofilemonitordbus: Fix a memory leak

[Philip Withnall <pwithnall src gnome org>]

commit 28ad07373a3d561b98058a2e3b61bfa0efd7e58f
Author: Philip Withnall <pwithnall endlessos org>
Date:   Mon Sep 6 18:54:06 2021 +0100

    gpowerprofilemonitordbus: Fix a memory leak
    
    get_cached_property() returns a new reference.
    
    Signed-off-by: Philip Withnall <pwithnall endlessos org>

 gio/gpowerprofilemonitordbus.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/gio/gpowerprofilemonitordbus.c b/gio/gpowerprofilemonitordbus.c
index 8bbfe3acc..2bf7212b8 100644
--- a/gio/gpowerprofilemonitordbus.c
+++ b/gio/gpowerprofilemonitordbus.c
@@ -126,6 +126,7 @@ ppd_proxy_cb (GObject      *source_object,
           g_object_notify (G_OBJECT (dbus), "power-saver-enabled");
         }
     }
+  g_clear_pointer (&active_profile_variant, g_variant_unref);
 
   dbus->signal_id = g_signal_connect (G_OBJECT (proxy), "g-properties-changed",
                                       G_CALLBACK (ppd_properties_changed_cb), dbus);