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  1. JDK
  2. JDK-6946119

jvm crash at PhaseChaitin::gather_lrg_masks

    Details

    • Type: Enhancement
    • Status: Closed
    • Priority: P2
    • Resolution: Duplicate
    • Affects Version/s: 6u18
    • Fix Version/s: 6-pool
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris_10

      Description

      This crash has a stack trace similiar to the a couple known bugs
        6740962 Crash in C2 on 1.6.0_07-rev-b07
        6661016 Segmentation fault while compiling java code in eclipse
      both were marked as duplicate of
        6614100 EXCEPTION_ACCESS_VIOLATION while running Eclipse with 1.6.0_05-ea
      which was fixed in jdk 6u10.
      However, this problem is seen with jdk 6u18, therefore is different from
      6614100.

      Another potential related bug is 6722348 Crash in C2 compiler,
      which has similiar stack trace as well.

      (dbx) where
      current thread: t@40
      =>[1] __lwp_kill(0x0, 0x6, 0xfec4c050, 0xeeae0, 0xff3333d8, 0x0), at 0xff2cc714
        [2] raise(0x6, 0x0, 0xff334f98, 0xfeb293a4, 0xffffffff, 0x6), at 0xff265af4
        [3] abort(0x2d0d8, 0x1, 0xfec4c050, 0xeeae0, 0xff3333d8, 0x0), at 0xff2419cc
        [4] os::abort(0x1, 0xfee13fc4, 0x1, 0xfedfa000, 0x19fc4, 0x19c00), at 0xfeb293a4
        [5] VMError::report_and_die(0xfee38714, 0xfee2b778, 0x1, 0xfee3e340, 0xfee13f9c, 0x0), at 0xfec4c050
        [6] JVM_handle_solaris_signal(0xb, 0x5457e768, 0x5457e4b0, 0xb1400, 0x1d4c800, 0x31731), at 0xfe5c0c2c
        [7] __sighndlr(0xb, 0x5457e768, 0x5457e4b0, 0xfe5c0168, 0x0, 0x1), at 0xff2c8b4c
        ---- called from signal handler with signal 11 (SIGSEGV) ------
        [8] PhaseChaitin::gather_lrg_masks(0x14e7, 0x1, 0x5457ec60, 0xfedfa000, 0xffffffff, 0x5457ecac), at 0xfe7b73bc
        [9] PhaseChaitin::Register_Allocate(0x5457ec60, 0x5457f6f8, 0x36210, 0xfedfa000, 0x4c0e644, 0x4c0e250), at 0xfe5a4ef4
        [10] Compile::Code_Gen(0x0, 0x5457f6f8, 0x0, 0xfedfa000, 0x5457ec60, 0x5457f6f8), at 0xfe5a7fc8
        [11] Compile::Compile(0x5457f6f8, 0x4, 0x5751ccc, 0x4c000, 0xfee460ac, 0xfecdf506), at 0xfe80add4
        [12] C2Compiler::compile_method(0x1a89ed0, 0x5457fd5c, 0x333ce98, 0xad, 0xfecc0318, 0xfee1c2c4), at 0xfe5c1da0
        [13] CompileBroker::invoke_compiler_on_method(0x22551b0, 0x119c00, 0x60, 0x0,
      0xfe5c1cf0, 0x1d4c800), at 0xfe5c2c2c
        [14] CompileBroker::compiler_thread_loop(0x0, 0xfee376ec, 0x1d4c800, 0x1d0dfd0, 0x31800, 0x31800), at 0xfe63aad4
        [15] JavaThread::thread_main_inner(0x1d4c800, 0x1d42168, 0x28, 0xf, 0xfedfa000, 0x0), at 0xfebf8360
        [16] java_start(0x1d4c800, 0x4b15, 0xfedfa000, 0xfed469bd, 0x1d48f60, 0xfee466ec), at 0xfeb28440


      To access core file
      ssh cores2-da-sparc-2-a.central
      cd /cores_data/pool-1/data9/72793172/ftp-2010-04-21/Apr-21Pkgcore

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              • Assignee:
                kevinw Kevin Walls
                Reporter:
                lkchow Lawrence Chow
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                • Created:
                  Updated:
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