<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr">Rerun the test with slow debug and attached results to <a href="https://bugs.openjdk.org/browse/JDK-8342105">https://bugs.openjdk.org/browse/JDK-8342105</a></div><div dir="ltr"><br></div><div dir="ltr">-Patrick <br><blockquote type="cite">Am 15.10.2024 um 10:20 schrieb Bechberger, Johannes <johannes.bechberger@sap.com>:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;mso-fareast-language:EN-US">You can get a debug JVM (fastdebug and slowdebug) from
<a href="https://builds.shipilev.net/openjdk-jdk23/">https://builds.shipilev.net/openjdk-jdk23/</a> if you don’t want to build them yourself. Please run your tests with at least fastdebug and give us the error output.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;mso-fareast-language:EN-US">Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;mso-fareast-language:EN-US">Johannes<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="color:black">From:
</span></b><span style="color:black">hotspot-dev <hotspot-dev-retn@openjdk.org> on behalf of Patrick Reinhart <patrick@reini.net><br>
<b>Date: </b>Tuesday, 15. October 2024 at 10:08<br>
<b>To: </b>David Holmes <david.holmes@oracle.com>, hotspot-dev@openjdk.org <hotspot-dev@openjdk.org><br>
<b>Subject: </b>Re: JVM Crash when Jacoco and JFR are active<o:p></o:p></span></p>
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><br>
> I haven't seen this before. The crash is in the code to generate JFR events for use of Deprecated (forRemoval?) methods. Do you know how Jacoco bytecode instrumentation might interact with things here? Can you run with a debug VM and see if any assertions
fail?<br>
><br>
> David<br>
> -----<br>
><br>
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What would be the JVM argument I should use, that give you the needed Information?<br>
<br>
-Patrick<br>
<br>
<o:p></o:p></span></p>
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