From 6f84cfd00ccd828cc87fae5ccbfd4cd5babad320 Mon Sep 17 00:00:00 2001
From: Dan Walsh <dwalsh@redhat.com>
Date: Wed, 9 Oct 2013 16:51:22 -0400
Subject: [PATCH] If you are pushing data onto the list that already exists,
 then return success.

Do not push the data in a second time.
---
 libsemanage/src/utilities.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libsemanage/src/utilities.c b/libsemanage/src/utilities.c
index 349a4be9..a340fc85 100644
--- a/libsemanage/src/utilities.c
+++ b/libsemanage/src/utilities.c
@@ -140,6 +140,10 @@ int semanage_list_push(semanage_list_t ** list, char *data)
 
 	if (!data)
 		return EINVAL;
+
+	if (semanage_list_find(*list, data) != NULL)
+		return 0;
+
 	if (!(temp = malloc(sizeof(semanage_list_t))))
 		return ENOMEM;