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  1. JDK
  2. JDK-8064703

crash running specjvm98's javac following 8060252

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b43
    • Verification:
      Verified

      Backports

        Description

        Reported by Goetz Lindenmaier:

        on ppc, I see immediate bugs in g1:
         
        ppc_vm/bin/java -XX:+UseG1GC -XX:SurvivorRatio=4 -classpath …/benchmarks/jvm98/ SPECjvm98All …/benchmarks/jvm98/ jvm98.log.txt jvm98.result.txt javac
         
        # Internal Error (/sapmnt/home1/d045726/oJ/g1Bug-hs-comp/src/share/vm/oops/oop.inline.hpp:199), pid=1554, tid=4398079689280
        # assert(check_obj_alignment(result)) failed: address not aligned: 0x00000000baadbabe
         
        V [libjvm.so+0xaa5150] report_vm_error(char const*, int, char const*, char const*)+0xdc
        V [libjvm.so+0x78e738] oopDesc::decode_heap_oop_not_null(unsigned int)+0x11c
        V [libjvm.so+0x78e7f8] oopDesc::decode_heap_oop(unsigned int)+0x6c
        V [libjvm.so+0xc41238] void G1SATBCardTableModRefBS::write_ref_field_pre_static<unsigned int>(unsigned int*, oopDesc*)+0x7c
        V [libjvm.so+0xc412cc] void G1SATBCardTableModRefBS::inline_write_ref_field_pre<unsigned int>(unsigned int*, oopDesc*)+0x40
        V [libjvm.so+0xc41354] G1SATBCardTableModRefBS::write_ref_field_pre_work(unsigned int*, oopDesc*)+0x44
        V [libjvm.so+0x8dadcc] void BarrierSet::write_ref_field_pre<unsigned int>(unsigned int*, oopDesc*)+0xac
        V [libjvm.so+0x1195044] void ObjArrayKlass::do_copy<unsigned int>(arrayOopDesc*, unsigned int*, arrayOopDesc*, unsigned int*, int, Thread*)+0x3f4
        V [libjvm.so+0x1191c68] ObjArrayKlass::copy_array(arrayOopDesc*, int, arrayOopDesc*, int, int, Thread*)+0x27c
        V [libjvm.so+0xeac84c] JVM_ArrayCopy+0xff51fc1c
        J 17 java.lang.System.arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V (0 bytes) @ 0x00000400021bd104 [0x00000400021bd000+0x104]
        j spec.benchmarks._213_javac.Parser.exprArgs(I)[Lspec/benchmarks/_213_javac/Expression;+23
        j spec.benchmarks._213_javac.Parser.parseMethodExpression(Lspec/benchmarks/_213_javac/Expression;Lspec/benchmarks/_213_javac/Identifier;)Lspec/benchmarks/_213_javac/Expression;+69
        j spec.benchmarks._213_javac.Parser.parseExpression()Lspec/benchmarks/_213_javac/Expression;+426

        Can be reproduced on x64.

        ILW=H (crash) L (rare) H (no workaround) = P2

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                • Assignee:
                  roland Roland Westrelin
                  Reporter:
                  roland Roland Westrelin
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                  Dates

                  • Created:
                    Updated:
                    Resolved: