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  1. JDK
  2. JDK-8079156

32 bit Java 9-fastdebug hit assertion in client mode with StackShadowPages flag value from 32 to 50

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: 8u45, 9
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b75
    • Verification:
      Verified

      Backports

        Description

        Linux-i586 Java(fastdebug) hit assertion when executed with following options on Linux-x64 platform:
        java -client -XX:StackShadowPages=32
        java -client -XX:StackShadowPages=33
        ...
        java -client -XX:StackShadowPages=49
        java -client -XX:StackShadowPages=50

        Valid interval for StackShadowPages is [1...50].

        Here is output for Java 9 b62 debug build(hs_err_pid2695.log is attached):
        # To suppress the following error report, specify this argument
        # after -XX: or in .hotspotrc: SuppressErrorAt=/codeBuffer.hpp:176
        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (/HUDSON/workspace/9-2-build-linux-i586/jdk9/2592/hotspot/src/share/vm/asm/codeBuffer.hpp:176), pid=2695, tid=4130257728
        # assert(allocates2(pc)) failed: not in CodeBuffer memory: 0xf41c5a00 <= 0xf41c5e81 <= 0xf41c5e80
        #
        # JRE version: (9.0-b62) (build )
        # Java VM: Java HotSpot(TM) Client VM (1.9.0-ea-fastdebug-b62 mixed mode linux-x86 )
        # Core dump written. Default location: Core dumps may be processed with "/usr/share/apport/apport %p %s %c" (or dumping to /home/dmitry/bundles/jdk9/b61/i586/fastdebug/bin/core.2695)
        #
        ...

        Linux-i586 Java 8u45 version is also affected.

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                • Assignee:
                  gziemski Gerard Ziemski
                  Reporter:
                  ddmitriev Dmitry Dmitriev
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                  Dates

                  • Created:
                    Updated:
                    Resolved: