<p></p>
<p><a class="user-mention" data-hovercard-type="user" data-hovercard-url="/users/NGSegovia/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/NGSegovia">@NGSegovia</a> - it is what I asked in my first comments, based on what I saw in the code.</p>
<p>But the last backtrace shows also URI field being invalid, so maybe the ka structure is compromised/overwritten -- like already freed/destroyed while the keepalive was ongoing, and another process got the memory zone and wrote there. That's why I asked to see if the destination is eventually removed from the KA list. I am not the developer of the module, but does not look like there is a protection for this case (provided that destinations can be removed at any time)...</p>

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