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<p class="MsoNormal" align="left" style="text-align:left"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">> the case you are describing is not what see in backtrace. And in<o:p></o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">> described case connection is main quic connection which has process<o:p></o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">> c->quic pointer set.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">I only find sc->quic = qs; in ngx_quic_create_stream</span><span style="font-size:10.5pt">，<span lang="EN-US">and this is stream connection, not the
</span></span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">main quic connection.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">How the main quic connection c->quic set?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">And the local code at this position:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">changeset: 8813:c37ea624c307<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">branch: quic<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">tag: tip<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">user: Roman Arutyunyan <arut@nginx.com><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">date: Fri Jan 21 11:20:18 2022 +0300<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">summary: QUIC: changed debug message.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">Gao,Yan(ACG VCP)
</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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