[gnome-db] Memory leaks in V4

[Phil Longstaff <plongstaff rogers com>]

The attached patch fixes 2 leaks in the V4 branch.  The first is a path
which is built but not freed.  The second is the meta_store, which can
be created but is not unref'ed when the connection is deleted.

Phil

Index: gda-server-operation.c
===================================================================
--- gda-server-operation.c	(revision 3149)
+++ gda-server-operation.c	(working copy)
@@ -2028,6 +2028,7 @@
 		}
 	}
 
+	g_free (path);
 	g_free (extension);
 	g_free (colname);
 	return allok;
Index: gda-connection.c
===================================================================
--- gda-connection.c	(revision 3149)
+++ gda-connection.c	(working copy)
@@ -243,6 +243,11 @@
 		cnc->priv->trans_status = NULL;
 	}
 
+	if (cnc->priv->meta_store != NULL) {
+		g_object_unref(cnc->priv->meta_store);
+		cnc->priv->meta_store = NULL;
+	}
+
 	/* chain to parent class */
 	parent_class->dispose (object);
 }