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  1. JDK
  2. JDK-8288302

Shenandoah: SIGSEGV in vm maybe related to jit compiling xerces

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    • generic
    • generic

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      Description

        ADDITIONAL SYSTEM INFORMATION :
        Java in docker:
        image: eclipse-temurin:17.0.378-jdk-focal

        A DESCRIPTION OF THE PROBLEM :
        We currently getting irregularily vm crashes in our junit test infrastruktur.
        We are using the docker eclipse-temurin:17.0.378-jdk-focal base image and exceuting our test with gradle 7.3.
        We are using shenandoah gc because we are quite memory constrainted in our containers and their hosts.
        We ran the test on the adoptopenjdk:11-hotspot-focal containers before with the same gc settings and they were fine.

        Reading the replay.log it seems like it is related to jit compiling xerces code. But understanding the replaylog is not my expertise.
        Because the crashes cannot be reproduced reliably, it is currently not possible to provide a simple code-example that leads to the crash.

        Also see log files attached on github issue:
        https://github.com/adoptium/adoptium-support/issues/505

        REGRESSION : Last worked in version 11.0.15


        FREQUENCY : occasionally


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                roland Roland Westrelin
                webbuggrp Webbug Group
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