Recent posts to <Dereference of invalid pointer>https://forge.codesys.com/forge/talk/Runtime/thread/6864674da9/Recent posts to <Dereference of invalid pointer>enWed, 24 Jun 2026 15:52:50 -0000<Dereference of invalid pointer>https://forge.codesys.com/forge/talk/Runtime/thread/6864674da9/?limit=25#7aab<div class="markdown_content"><p>I have a program which calls a structure. while online with the PLC, I get: &lt;dereference of="" invalid="" pointer=""&gt; in the declaration values area. What are the causes of this? Can it be solved?&lt;/dereference&gt;</p></div>jeffyechWed, 24 Jun 2026 15:52:50 -0000https://forge.codesys.com1ad3765f6ff9c4e3e67f89092a1e726d05e67d04