[gnome-builder] GbEditorDocument: release doc sequence id on finalize

[Christian Hergert <chergert src gnome org>]

commit 03ab17cbfcae6c00e4e35b7e3181988660eb1ac1
Author: Christian Hergert <christian hergert me>
Date:   Thu Dec 18 20:13:54 2014 -0800

    GbEditorDocument: release doc sequence id on finalize

 src/editor/gb-editor-document.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/editor/gb-editor-document.c b/src/editor/gb-editor-document.c
index 2257bbc..e5a52cb 100644
--- a/src/editor/gb-editor-document.c
+++ b/src/editor/gb-editor-document.c
@@ -1316,6 +1316,12 @@ gb_editor_document_finalize (GObject *object)
 
   ENTRY;
 
+  if (priv->doc_seq_id)
+    {
+      gb_doc_seq_release (priv->doc_seq_id);
+      priv->doc_seq_id = 0;
+    }
+
   g_clear_object (&priv->file);
   g_clear_object (&priv->change_monitor);
   g_clear_object (&priv->code_assistant);