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  1. JDK
  2. JDK-6959962

C2 crash at OopMap*OopFlow::build_oop_map

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Cannot Reproduce
    • Affects Version/s: 5.0u22
    • Fix Version/s: 5.0-pool
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris_10

      Description

      hs_err and core file in
      cores2-da-sparc-2-a.central
      /cores_data/pool-0/data4/73047426/ftp-2010-06-08

      This stack trace is somewhat similiar , but NOT the same as
      CR 6745807 CompilerThread crash in OopFlow::build_oop_map
      which is marked as duplicate of
      CR 6798785 Crash in OopFlow::build_oop_map: incorrect comparison of 64bit pointers
      In addition, CR 6798785 is fixed in 5u19, but this crash is with 5u22.

      #
      # An unexpected error has been detected by HotSpot Virtual Machine:
      #
      # Internal Error (4255494C442F4F502D41500E4350500108 01), pid=19152, tid=32
      #
      # Java VM: Java HotSpot(TM) Server VM (1.5.0_22-b03 mixed mode)

      --------------- T H R E A D ---------------
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0x715590] [0x714fc8]'void VMError::report_and_die()'+0x5c8
      V [libjvm.so+0x43e5d4] [0x43e5a8]'void report_fatal(const char*,int,const char*)'+0x2c
      V [libjvm.so+0x3ed0a0] [0x3ecdcc]'OopMap*OopFlow::build_oop_map(Node*,int,PhaseRegAlloc*,int*)'+0x2d4
      V [libjvm.so+0x227348] [0x22693c]'void Compile::BuildOopMaps()'+0xa0c
      V [libjvm.so+0x226904] [0x225f14]'void Compile::Output()'+0x9f0
      V [libjvm.so+0x21c5c0] [0x21c234]'void Compile::Code_Gen()'+0x38c
      V [libjvm.so+0x284ae0] [0x283ed0]'Compile::Compile #Nvariant 1(ciEnv*,C2Compiler*,ciMethod*,int,int)'+0xc10
      V [libjvm.so+0x27ab84] [0x27aacc]'void C2Compiler::compile_method(ciEnv*,ciMethod*,int)'+0xb8
      V [libjvm.so+0x27b734] [0x27b260]'void CompileBroker::invoke_compiler_on_method(CompileTask*)'+0x4d4
      V [libjvm.so+0x338544] [0x3380f0]'void CompileBroker::compiler_thread_loop()'+0x454
      V [libjvm.so+0x2e0c50] [0x2e0998]'void JavaThread::run()'+0x2b8
      V [libjvm.so+0x6851c4] [0x684fb4]'void*_start(void*)'+0x210

      Current CompileTask:
      opto:718 ! com.sun.org.apache.xml.security.utils.Base64.decode(Ljava/lang/String;)[B (327 bytes)

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            • Assignee:
              dsamersoff Dmitriy Samersoff
              Reporter:
              lkchow Lawrence Chow
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              Dates

              • Created:
                Updated:
                Resolved:
                Imported:
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