From 00a0d843d2ea02740acd6c14fb805ba4c8a4c30b Mon Sep 17 00:00:00 2001
From: Paul Olav Tvete <paul.tvete@gmail.com>
Date: Tue, 13 Sep 2016 20:23:05 +0200
Subject: [PATCH] Only bind the extension once

Change-Id: I014269a19ca569298df91c2c329193e5ee5ff9c5
Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@hawaiios.org>
Reviewed-by: Johan Helsing <johan.helsing@qt.io>
---
 .../platforms/wayland/global/qwaylandclientextension.cpp        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/platforms/wayland/global/qwaylandclientextension.cpp b/src/plugins/platforms/wayland/global/qwaylandclientextension.cpp
index 4202b333b47..8992e132f03 100644
--- a/src/plugins/platforms/wayland/global/qwaylandclientextension.cpp
+++ b/src/plugins/platforms/wayland/global/qwaylandclientextension.cpp
@@ -60,7 +60,7 @@ void QWaylandClientExtensionPrivate::handleRegistryGlobal(void *data, ::wl_regis
                                                           const QString &interface, uint32_t version)
 {
     QWaylandClientExtension *extension = static_cast<QWaylandClientExtension *>(data);
-    if (interface == QLatin1String(extension->extensionInterface()->name)) {
+    if (interface == QLatin1String(extension->extensionInterface()->name) && !extension->d_func()->active) {
         extension->bind(registry, id, version);
         extension->d_func()->active = true;
         emit extension->activeChanged();