mshtml: Don't create dynamic property if alloc arg is false.

ed106504 · Jacek Caban · Alexandre Julliard · 847a743f · ed106504
Commit ed106504 authored Nov 01, 2009 by Jacek Caban Committed by Alexandre Julliard Nov 03, 2009
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dispex.c dlls/mshtml/dispex.c +3 -0

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--- a/dlls/mshtml/dispex.c
+++ b/dlls/mshtml/dispex.c
@@ -390,6 +390,9 @@ static HRESULT get_dynamic_prop(DispatchEx *This, const WCHAR *name, DWORD flags
        }
    }

+    if(!alloc)
+        return DISP_E_UNKNOWNNAME;
+
    TRACE("creating dynamic prop %s\n", debugstr_w(name));

    if(!data->buf_size) {