[gnome-remote-desktop] rdp-fuse-clipboard: Also clear GMutexes on destruction

[Jonas Ådahl <jadahl src gnome org>]

commit 3e0ed82416e49551ba22e03bf6cc5211cb5a1437
Author: Pascal Nowack <Pascal Nowack gmx de>
Date:   Thu Nov 18 12:25:31 2021 +0100

    rdp-fuse-clipboard: Also clear GMutexes on destruction

 src/grd-rdp-fuse-clipboard.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
---
diff --git a/src/grd-rdp-fuse-clipboard.c b/src/grd-rdp-fuse-clipboard.c
index 9acc9d4..3ff2a43 100644
--- a/src/grd-rdp-fuse-clipboard.c
+++ b/src/grd-rdp-fuse-clipboard.c
@@ -1432,6 +1432,17 @@ grd_rdp_fuse_clipboard_dispose (GObject *object)
   G_OBJECT_CLASS (grd_rdp_fuse_clipboard_parent_class)->dispose (object);
 }
 
+static void
+grd_rdp_fuse_clipboard_finalize (GObject *object)
+{
+  GrdRdpFuseClipboard *rdp_fuse_clipboard = GRD_RDP_FUSE_CLIPBOARD (object);
+
+  g_mutex_clear (&rdp_fuse_clipboard->selection_mutex);
+  g_mutex_clear (&rdp_fuse_clipboard->filesystem_mutex);
+
+  G_OBJECT_CLASS (grd_rdp_fuse_clipboard_parent_class)->finalize (object);
+}
+
 static void
 clip_data_entry_free (gpointer data)
 {
@@ -1550,4 +1561,5 @@ grd_rdp_fuse_clipboard_class_init (GrdRdpFuseClipboardClass *klass)
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
   object_class->dispose = grd_rdp_fuse_clipboard_dispose;
+  object_class->finalize = grd_rdp_fuse_clipboard_finalize;
 }