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  1. JDK
  2. JDK-8058828

Wrong ciConstant type for arrays from ConstantPool::_resolved_reference

    Details

    • Subcomponent:
    • Introduced In Build:
      b06
    • Introduced In Version:
    • Resolved In Build:
      b35
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Verified

      Backports

        Description

        Staring form 8u40-b06 following crash may happen:

        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (/tmp/jprt/T1/140126.ctornqvi/s/src/share/vm/c1/c1_GraphBuilder.cpp:890), pid=9025, tid=18
        # assert(obj->is_instance()) failed: must be java_mirror of klass
        #
        # JRE version: Java(TM) SE Runtime Environment (8.0_40-b06) (build 1.8.0_40-ea-fastdebug-b06)
        # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.40-b11-internal-201409171401.ctornqvi.hs-8u40-fastdebug compiled mode solaris-sparc compressed oops)
        # Core dump written. Default location: /export/local/aurora/sandbox/results/ResultDir/compiledTargetInStackTrace_copy_1/core or core.9025
        #
        # If you would like to submit a bug report, please visit:
        # http://bugreport.sun.com/bugreport/crash.jsp
        #

        --------------- T H R E A D ---------------

        Current thread (0x0000000100491800): JavaThread "C1 CompilerThread3" daemon [_thread_in_native, id=18, stack(0xffffffff5ab00000,0xffffffff5ac00000)]

        Stack: [0xffffffff5ab00000,0xffffffff5ac00000], sp=0xffffffff5abfdaf0, free space=1014k
        Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
        V [libjvm.so+0x12e5020] void VMError::report_and_die()+0x588
        V [libjvm.so+0x760cc0] void report_vm_error(const char*,int,const char*,const char*)+0x78
        V [libjvm.so+0x448774] void GraphBuilder::load_constant()+0x56c
        V [libjvm.so+0x45b8c0] BlockEnd*GraphBuilder::iterate_bytecodes_for_block(int)+0x14c8
        V [libjvm.so+0x45dba4] void GraphBuilder::iterate_all_blocks(bool)+0xfc
        V [libjvm.so+0x461400] GraphBuilder::GraphBuilder #Nvariant 1(Compilation*,IRScope*)+0x828
        V [libjvm.so+0x473c60] BlockBegin*IRScope::build_graph(Compilation*,int)+0x30
        V [libjvm.so+0x473fa8] IRScope::IRScope #Nvariant 1(Compilation*,IRScope*,int,ciMethod*,int,bool)+0x2d8
        V [libjvm.so+0x4746e0] IR::IR(Compilation*,ciMethod*,int)+0xb8
        V [libjvm.so+0x434774] void Compilation::build_hir()+0x16c
        V [libjvm.so+0x436140] int Compilation::compile_java_method()+0x2d8
        V [libjvm.so+0x4368b4] void Compilation::compile_method()+0xac
        V [libjvm.so+0x437454] Compilation::Compilation(AbstractCompiler*,ciEnv*,ciMethod*,int,BufferBlob*)+0x2ec
        V [libjvm.so+0x43a38c] void Compiler::compile_method(ciEnv*,ciMethod*,int)+0x12c
        V [libjvm.so+0x6d0618] void CompileBroker::invoke_compiler_on_method(CompileTask*)+0x590
        V [libjvm.so+0x6cfa74] void CompileBroker::compiler_thread_loop()+0x4cc
        V [libjvm.so+0x12271b0] void JavaThread::thread_main_inner()+0x268
        V [libjvm.so+0x1226ecc] void JavaThread::run()+0x414
        V [libjvm.so+0xf90da8] java_start+0x258
        C [libc.so.1+0xe25fc] _lwp_start+0x8


        Current CompileTask:
        C1: 68040 6101 b 3 java.lang.invoke.LambdaForm$MH/863831416::collect (19 bytes)


        I was not able to reproduce issue with 8u40-b05 and previous 8u releases.
        With product bits nothing bad happens, so it could be just an incorrect assert.

          Attachments

          1. core.10649.zip
            16.42 MB
          2. hs_err_pid10649.log
            27 kB
          3. replay_pid10649.log
            102 kB

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                • Assignee:
                  vlivanov Vladimir Ivanov
                  Reporter:
                  fzhinkin Filipp Zhinkin
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                  Dates

                  • Created:
                    Updated:
                    Resolved: