From 13f8b1f158c15401f6c0309e968060afa8facde8 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <zmike@osg.samsung.com>
Date: Wed, 20 Apr 2016 12:38:08 -0400
Subject: [PATCH] more accurately reject wl selection setting based on whether
 serial is invalid

copycopycopycopy
---
 src/bin/e_comp_wl_data.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bin/e_comp_wl_data.c b/src/bin/e_comp_wl_data.c
index ae280ecf5..630015ca5 100644
--- a/src/bin/e_comp_wl_data.c
+++ b/src/bin/e_comp_wl_data.c
@@ -269,6 +269,8 @@ _e_comp_wl_data_device_selection_set(void *data EINA_UNUSED, E_Comp_Wl_Data_Sour
    struct wl_resource *offer_res, *data_device_res, *focus = NULL;
 
    sel_source = (E_Comp_Wl_Data_Source*)e_comp_wl->selection.data_source;
+   if (sel_source && (e_comp_wl->selection.serial - serial < UINT32_MAX / 2))
+     return;
 
    if (sel_source)
      {