[gnome-builder] editor-workspace: use g_clear_pointer()

[Fabiano Fidêncio <ffidencio src gnome org>]

commit 5d53867dd0a7cab92c1829a85e1ab41c3a7211dd
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sat Dec 27 10:10:43 2014 -0600

    editor-workspace: use g_clear_pointer()
    
    https://bugzilla.gnome.org/show_bug.cgi?id=741870

 src/editor/gb-editor-workspace.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/editor/gb-editor-workspace.c b/src/editor/gb-editor-workspace.c
index dfecd31..11b9048 100644
--- a/src/editor/gb-editor-workspace.c
+++ b/src/editor/gb-editor-workspace.c
@@ -247,8 +247,7 @@ gb_editor_workspace_finalize (GObject *object)
   GbEditorWorkspacePrivate *priv = GB_EDITOR_WORKSPACE (object)->priv;
 
   g_clear_pointer (&priv->command_map, g_hash_table_unref);
-  g_free (priv->current_folder_uri);
-  priv->current_folder_uri = NULL;
+  g_clear_pointer (&priv->current_folder_uri, g_free);
 
   G_OBJECT_CLASS (gb_editor_workspace_parent_class)->finalize (object);
 }