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mshtml: Don't crash in QueryInterface if uri is NULL.

This commit is contained in:
Jacek Caban 2006-08-09 16:41:47 +02:00 committed by Alexandre Julliard
parent 6a6f9158b1
commit ca595cd799
1 changed files with 1 additions and 1 deletions
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2
dlls/mshtml/nsio.c
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@ -1026,7 +1026,7 @@ static nsresult NSAPI nsURI_QueryInterface(nsIWineURI *iface, nsIIDRef riid, nsQ
}
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), result);
return nsIURI_QueryInterface(This->uri, riid, result);
return This->uri ? nsIURI_QueryInterface(This->uri, riid, result) : NS_NOINTERFACE;
}
static nsrefcnt NSAPI nsURI_AddRef(nsIWineURI *iface)