<div dir="ltr"><div>Hi Marcel</div><div><br></div><div>You wrote:</div><br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">That commit *did* make dumps non-portable but that issue was fixed shortly afterwards [in texlive](<a href="https://github.com/TeX-Live/texlive-source/commit/42e871ff0eba7c26bcead6096bce36f332de3339" rel="noreferrer" target="_blank">https://github.com/TeX-Live/texlive-source/commit/4e871ff0eba7c26bcead6096bce36f332de3339</a>)<br></blockquote><div><br></div><div>That's interesting. A non-portable dump bug was discovered and fixed, and despite this a non-portable dump bug found its way into TeX-Live 2021. Was there a test associated with the commit you referenced?</div><div><br></div><div>Perhaps the LaTeX team could help us make a minimal failing example.</div><div>-- </div><div>Jonathan</div></div></div>