From ebddd6104b96e1da09e8f6375ef7707ff42ee447 Mon Sep 17 00:00:00 2001
From: Christian Persch <chpe@src.gnome.org>
Date: Sat, 30 Oct 2004 17:47:22 +0000
Subject: Add NULL check

---
 embed/mozilla/EphyBrowser.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'embed/mozilla/EphyBrowser.cpp')

diff --git a/embed/mozilla/EphyBrowser.cpp b/embed/mozilla/EphyBrowser.cpp
index efb8a80d2..da69e21b3 100644
--- a/embed/mozilla/EphyBrowser.cpp
+++ b/embed/mozilla/EphyBrowser.cpp
@@ -220,6 +220,7 @@ EphyModalAlertEventListener::HandleEvent (nsIDOMEvent * aDOMEvent)
 
 	/* make sure the event is trusted */
 	nsCOMPtr<nsIDOMNSEvent> nsEvent (do_QueryInterface (aDOMEvent));
+	NS_ENSURE_TRUE (nsEvent, NS_ERROR_FAILURE);
 	PRBool isTrusted = PR_FALSE;
 	nsEvent->GetIsTrusted (&isTrusted);
 	if (!isTrusted) return NS_OK;
-- 
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