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<p class="MsoNormal"><span style="font-size:11.0pt">Hi Kent, <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">This is a huge change. Backporting it is not trivial and will impose quite a risk.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">It already caused two follow-up issues.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Are you sure the whole change is needed?<o:p></o:p></span></p>
<p class="MsoNormal">With a better description of your problem maybe we<o:p></o:p></p>
<p class="MsoNormal">can identify a smaller, more directed fix for the issue?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Best regards, <o:p></o:p></p>
<p class="MsoNormal"> Goetz.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> jdk-updates-dev <jdk-updates-dev-retn@openjdk.org>
<b>On Behalf Of </b>Kent Dong<br>
<b>Sent:</b> Tuesday, January 27, 2026 3:42 AM<br>
<b>To:</b> jdk-updates-dev <jdk-updates-dev@openjdk.org><br>
<b>Subject:</b> About backporting 8364343 fix to jdk25u<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#212121">Some people who received this message don't often get email from
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Learn why this is important</a> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"system-ui",serif;color:black">Dear guys,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"system-ui",serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"system-ui",serif;color:black">We encountered a JVM crash with SEGV issue related to the bug 8364343 "Virtual Thread transition management needs to be independent of JVM TI" (<a href="https://bugs.openjdk.org/browse/JDK-8364343">https://bugs.openjdk.org/browse/JDK-8364343</a>) when
using OpenJDK 25.0.1. However, the bug is fixed in 26 and doesn't have the "jdk25u-fix-request" label on it. We wonder whether the patch would be backported to jdk25u project or we would have to use the non-LTS version 26 to work it around. Thanks.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"system-ui",serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"system-ui",serif;color:black">Sincerely Yours,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"system-ui",serif;color:black">Kent Dong<o:p></o:p></span></p>
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