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null check, fixes crash (bug 170371)

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git-svn-id: svn://10.0.0.236/branches/CHIMERA_M1_0_1_BRANCH@130587 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
pinkerton%netscape.com
2002-09-27 15:08:19 +00:00
parent fb4003458b
commit a09cfeaf94
2 changed files with 4 additions and 2 deletions
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3
mozilla/camino/src/browser/BrowserWrapper.mm
View File

@@ -225,7 +225,8 @@ const NSString* kOfflineNotificationName = @"offlineModeChanged";
nsCOMPtr<nsIChromeEventHandler> chromeHandler;
piWindow->GetChromeEventHandler(getter_AddRefs(chromeHandler));
nsCOMPtr<nsIDOMEventReceiver> rec(do_QueryInterface(chromeHandler));
rec->AddEventListenerByIID(clickListener, NS_GET_IID(nsIDOMMouseListener));
if ( rec )
rec->AddEventListenerByIID(clickListener, NS_GET_IID(nsIDOMMouseListener));
}
}

3
mozilla/chimera/src/browser/BrowserWrapper.mm
View File

@@ -225,7 +225,8 @@ const NSString* kOfflineNotificationName = @"offlineModeChanged";
nsCOMPtr<nsIChromeEventHandler> chromeHandler;
piWindow->GetChromeEventHandler(getter_AddRefs(chromeHandler));
nsCOMPtr<nsIDOMEventReceiver> rec(do_QueryInterface(chromeHandler));
rec->AddEventListenerByIID(clickListener, NS_GET_IID(nsIDOMMouseListener));
if ( rec )
rec->AddEventListenerByIID(clickListener, NS_GET_IID(nsIDOMMouseListener));
}
}