From 7502a7838847b27f537e4817a392f755313a37a5 Mon Sep 17 00:00:00 2001
From: Jan Arve Saether <jan-arve.saether@digia.com>
Date: Wed, 6 Feb 2013 10:23:24 +0100
Subject: Check if the interface pointer is valid to avoid a potential crash.

Change-Id: I7e6634b799e551786d6cbc85e2d526b7874ada3d
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
---
 src/platformsupport/linuxaccessibility/atspiadaptor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/platformsupport/linuxaccessibility/atspiadaptor.cpp')

diff --git a/src/platformsupport/linuxaccessibility/atspiadaptor.cpp b/src/platformsupport/linuxaccessibility/atspiadaptor.cpp
index 3d91f883f9..057d562264 100644
--- a/src/platformsupport/linuxaccessibility/atspiadaptor.cpp
+++ b/src/platformsupport/linuxaccessibility/atspiadaptor.cpp
@@ -1181,7 +1181,7 @@ void AtSpiAdaptor::notifyAboutCreation(const QAIPointer &interface) const
 
 void AtSpiAdaptor::notifyAboutDestruction(const QAIPointer &interface) const
 {
-    if (!interface->isValid())
+    if (!interface || !interface->isValid())
         return;
 
     QAIPointer parent(interface->parent());
-- 
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