[gedit] Do not leak the encoding settings.

[Ignacio Casal Quinteiro <icq src gnome org>]

commit b34b146db5f709fc71fa98f34b2fd70c25aad5e8
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Sun Jan 23 23:23:01 2011 +0100

    Do not leak the encoding settings.

 gedit/gedit-encodings-combo-box.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/gedit/gedit-encodings-combo-box.c b/gedit/gedit-encodings-combo-box.c
index 45b016c..abe7a5e 100644
--- a/gedit/gedit-encodings-combo-box.c
+++ b/gedit/gedit-encodings-combo-box.c
@@ -132,6 +132,12 @@ gedit_encodings_combo_box_dispose (GObject *object)
 		combo->priv->store = NULL;
 	}
 
+	if (combo->priv->enc_settings != NULL)
+	{
+		g_object_unref (combo->priv->enc_settings);
+		combo->priv->enc_settings = NULL;
+	}
+
 	G_OBJECT_CLASS (gedit_encodings_combo_box_parent_class)->dispose (object);
 }