title: How to track down access violation "at address 00000000"
body: <p>I know how to create a .map file to track down access violation errors when the error message includes an actual address.</p>
  
  <p>But what if the error message says</p>
  
  <pre><code>Access violation at address 00000000. Read of address 00000000.
  </code></pre>
  
  <p>Where do I start looking for the cause of this problem... ?</p>