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  1. JDK
  2. JDK-6711100

64bit fastdebug server vm crashes with assert(_base == Int,"Not an Int")

    Details

    • Subcomponent:
    • Introduced In Build:
      b08
    • Introduced In Version:
    • Resolved In Build:
      b06
    • CPU:
      generic, x86
    • OS:
      generic, linux
    • Verification:
      Verified

      Backports

        Description

        64bit fastdebug server vm crashes with assert(_base == Int,"Not an Int")

        The crash is reproduced starting from hs11-b08 (jdk7b22)

        hs11-b08:
        # Internal Error (/BUILD_AREA/jdk7/hotspot/src/share/vm/opto/type.hpp:958), pid=14680, tid=1083214144
        # Error: assert(_base == Int,"Not an Int")
        #
        # Java VM: Java HotSpot(TM) 64-Bit Server VM (11.0-b08-fastdebug compiled mode linux-amd64)

        hs13-b02:
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (/tmp/jprt-jprtadm/temp/P1/B/224246.rasbold/source/src/share/vm/opto/type.hpp:1035), pid=14739, tid=1084266816
        # Error: assert(_base == Int,"Not an Int")
        #
        # Java VM: OpenJDK 64-Bit Server VM (13.0-b02-2008-06-03-224246.rasbold.hs-merge-fastdebug compiled mode linux-amd64 compressed oops)



        The problem seems to be different than reported in 6646015 (fixed in hs13-b01).
        The tests fail the same way but test case from 6646015 doesn't fail anymore,
        new testcase continues to fail with latest hs13-b02 as well.
        So, it seems to be the different problem.

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                • Assignee:
                  rasbold Chuck Rasbold
                  Reporter:
                  epavlova Ekaterina Pavlova
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                  • Created:
                    Updated:
                    Resolved:
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