From b119b41b4b11a3555e45b7a52f4872cdb30507a7 Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@digia.com>
Date: Thu, 30 Oct 2014 14:18:18 +0100
Subject: Do not send focus event to missing plugins on OS X

Fix a crash when trying to focus a pluginview that doesn't have a loaded
plugin.

Task-number: QTBUG-40273
Change-Id: I0875cab81a3484094fc705d59df80b87ca83a9ff
Reviewed-by: Michael Bruning <michael.bruning@digia.com>
---
 Source/WebCore/plugins/mac/PluginViewMac.mm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Source/WebCore/plugins/mac/PluginViewMac.mm b/Source/WebCore/plugins/mac/PluginViewMac.mm
index f8f2bc634..60a6d7a67 100644
--- a/Source/WebCore/plugins/mac/PluginViewMac.mm
+++ b/Source/WebCore/plugins/mac/PluginViewMac.mm
@@ -248,6 +248,9 @@ void PluginView::setFocus(bool focused)
 
     Widget::setFocus(focused);
 
+    if (!m_plugin || !m_isStarted || m_status != PluginStatusLoadedSuccessfully)
+        return;
+
     NPCocoaEvent cocoaEvent;
     initializeNPCocoaEvent(&cocoaEvent);
     cocoaEvent.type = NPCocoaEventFocusChanged;
-- 
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