From 21b1070c48263ecb4c0a045644f1a80a3edfe2c5 Mon Sep 17 00:00:00 2001
From: Milan Crha <mcrha@redhat.com>
Date: Mon, 8 Jun 2015 14:25:16 +0200
Subject: Bug 750560 - EFilterInput is storing multiple values instead of one


diff --git a/e-util/e-filter-input.c b/e-util/e-filter-input.c
index 3772ce1..dac0d5b 100644
--- a/e-util/e-filter-input.c
+++ b/e-util/e-filter-input.c
@@ -300,6 +300,9 @@ filter_input_clone (EFilterElement *element)
 	clone_input->allow_empty = input->allow_empty;
 	clone_input->code_gen_func = g_strdup (input->code_gen_func);
 
+	g_list_free_full (clone_input->values, g_free);
+	clone_input->values = NULL;
+
 	for (link = input->values; link != NULL; link = g_list_next (link)) {
 		clone_input->values = g_list_prepend (clone_input->values, g_strdup (link->data));
 	}