taskschd: Add a check for the task namespace.

dlls/taskschd/task.c

@@ -1990,6 +1990,7 @@ static HRESULT read_task_attributes(IXmlReader *reader, ITaskDefinition *taskdef
     ITaskSettings *taskset;
     const WCHAR *name;
     const WCHAR *value;
+    BOOL xmlns_ok = FALSE;
 
     TRACE("\n");
 
@@ -2028,7 +2029,11 @@ static HRESULT read_task_attributes(IXmlReader *reader, ITaskDefinition *taskdef
         else if (!lstrcmpW(name, xmlns))
         {
             if (lstrcmpW(value, task_ns))
+            {
                 FIXME("unknown namespace %s\n", debugstr_w(value));
+                break;
+            }
+            xmlns_ok = TRUE;
         }
         else
             FIXME("unhandled Task attribute %s\n", debugstr_w(name));
@@ -2037,7 +2042,7 @@ static HRESULT read_task_attributes(IXmlReader *reader, ITaskDefinition *taskdef
     }
 
     ITaskSettings_Release(taskset);
-    return S_OK;
+    return xmlns_ok ? S_OK : SCHED_E_NAMESPACE;
 }
 
 static HRESULT read_task(IXmlReader *reader, ITaskDefinition *taskdef)

dlls/taskschd/tests/scheduler.c

@@ -1223,7 +1223,6 @@ static void test_TaskDefinition(void)
 
     MultiByteToWideChar(CP_ACP, 0, xml2, -1, xmlW, sizeof(xmlW)/sizeof(xmlW[0]));
     hr = ITaskDefinition_put_XmlText(taskdef, xmlW);
-todo_wine
     ok(hr == SCHED_E_NAMESPACE, "expected SCHED_E_NAMESPACE, got %#x\n", hr);
 
     MultiByteToWideChar(CP_ACP, 0, xml3, -1, xmlW, sizeof(xmlW)/sizeof(xmlW[0]));