Alistair Leslie-Hughes : msxml3: Validated attribute name.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b7e6906c2d34679783ca0261f64be92d5967521e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b7e6906c2d34679783ca0261f64be92d5967521e

Author: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
Date:   Fri Feb  1 20:45:02 2008 +1100

msxml3: Validated attribute name.

---

 dlls/msxml3/element.c      |    9 +++++++--
 dlls/msxml3/tests/domdoc.c |    2 +-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/dlls/msxml3/element.c b/dlls/msxml3/element.c
index ba01247..6ee8881 100644
--- a/dlls/msxml3/element.c
+++ b/dlls/msxml3/element.c
@@ -458,7 +458,7 @@ static HRESULT WINAPI domelem_getAttribute(
 {
     domelem *This = impl_from_IXMLDOMElement( iface );
     xmlNodePtr element;
-    xmlChar *xml_name, *xml_value;
+    xmlChar *xml_name, *xml_value = NULL;
     HRESULT hr = S_FALSE;
 
     TRACE("(%p)->(%s,%p)\n", This, debugstr_w(name), value);
@@ -474,7 +474,12 @@ static HRESULT WINAPI domelem_getAttribute(
     V_VT(value) = VT_NULL;
 
     xml_name = xmlChar_from_wchar( name );
-    xml_value = xmlGetNsProp(element, xml_name, NULL);
+
+    if(!xmlValidateNameValue(xml_name))
+        hr = E_FAIL;
+    else
+        xml_value = xmlGetNsProp(element, xml_name, NULL);
+
     HeapFree(GetProcessHeap(), 0, xml_name);
     if(xml_value)
     {
diff --git a/dlls/msxml3/tests/domdoc.c b/dlls/msxml3/tests/domdoc.c
index 4507d08..e5dfbcc 100644
--- a/dlls/msxml3/tests/domdoc.c
+++ b/dlls/msxml3/tests/domdoc.c
@@ -719,7 +719,7 @@ static void test_domnode( void )
         V_VT(&var) = VT_I4;
         V_I4(&var) = 0x1234;
         r = IXMLDOMElement_getAttribute( element, str, &var );
-        ok( r == S_FALSE, "getAttribute ret %08x\n", r );
+        ok( r == E_FAIL, "getAttribute ret %08x\n", r );
         ok( V_VT(&var) == VT_NULL, "vt = %x\n", V_VT(&var));
         VariantClear(&var);
         SysFreeString( str );