xmllite/reader: Handle NULL node type argument in Read().

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

xmllite/reader: Handle NULL node type argument in Read().
33d8a323 · Louis Lenders · Alexandre Julliard · 1ed0631e · 33d8a323
Commit 33d8a323 authored Jan 27, 2017 by Louis Lenders Committed by Alexandre Julliard Jan 30, 2017
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reader.c dlls/xmllite/reader.c +2 -1

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--- a/dlls/xmllite/reader.c
+++ b/dlls/xmllite/reader.c
@@ -2777,7 +2777,8 @@ static HRESULT WINAPI xmlreader_Read(IXmlReader* iface, XmlNodeType *nodetype)
    if (hr == S_OK)
    {
        TRACE("node type %s\n", debugstr_nodetype(This->nodetype));
-        *nodetype = This->nodetype;
+        if (nodetype)
+            *nodetype = This->nodetype;
    }
    return hr;