mshtml: Avoid crash in nsIURI:Equals if other_url is NULL.

faf0b6bb · Jacek Caban · Alexandre Julliard · 361f9a30 · faf0b6bb
Commit faf0b6bb authored Oct 27, 2009 by Jacek Caban Committed by Alexandre Julliard Oct 28, 2009
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nsio.c dlls/mshtml/nsio.c +1 -1

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--- a/dlls/mshtml/nsio.c
+++ b/dlls/mshtml/nsio.c
@@ -1754,7 +1754,7 @@ static nsresult NSAPI nsURI_Equals(nsIWineURI *iface, nsIURI *other, PRBool *_re
    }

    nsIWineURI_GetWineURL(wine_uri, &other_url);
-    *_retval = !UrlCompareW(This->wine_url, other_url, TRUE);
+    *_retval = other_url && !UrlCompareW(This->wine_url, other_url, TRUE);
    nsIWineURI_Release(wine_uri);

    return NS_OK;