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  1. JDK
  2. JDK-6968368

SIGSEGV in the BCEscapeAnalyzer::copy_dependencies(Dependencies*)+0x105

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    • Subcomponent:
    • Resolved In Build:
      b04
    • CPU:
      x86
    • OS:
      generic
    • Verification:
      Verified

      Backports

        Description

        The test
        nsk/stress/jck60/jck60018
        http://sqeweb.sfbay.sun.com/nfs/results/vm/gtee/HSX/PIT/VM/19/b04/jdk7b101_08/fastdebug/vm/linux-i586/server/comp/linux-i586_vm_server_fastdebug_comp_nsk.stress.testlist/ResultDir/jck60018

        crashes with -server and -Xcomp.
        It always crashes during compilation of
        C2:2842 b java.awt.image.LookupOp.filter(Ljava/awt/image/Raster;Ljava/awt/image/WritableRaster;)Ljava/awt/image/WritableRaster; (378 bytes)

        You could reproduce this crash also with CompileTheWorld:
        /net/sqenfs-1.sfbay/export1/comp/vm/jdk/hsx/19/pit/b04/jdk7b101/fastdebug/linux-i586/bin/java -Xbootclasspath/p:/net/sqenfs-1.sfbay/export1/comp/vm/jdk/hsx/19/pit/b04/jdk7b101/fastdebug/linux-i586/jre/lib/rt.jar -XX:+CompileTheWorld -XX:CompileTheWorldStartAt=7362


        Here is the head of hs_err
        ;; Using jvm: "/export/local/common/jdk/baseline/linux-i586/jre/lib/i386/server/libjvm.so"
        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # SIGSEGV (0xb) at pc=0xf679b9f5, pid=4015, tid=2921913232
        #
        # JRE version: 7.0-b99
        # Java VM: Java HotSpot(TM) Server VM (19.0-b04-201007090738.et151817.hs19b04-fastdebug compiled mode linux-x86 )
        # Problematic frame:
        # V [libjvm.so+0x2759f5]
        #
        # If you would like to submit a bug report, please visit:
        # http://java.sun.com/webapps/bugreport/crash.jsp
        #

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

        Current thread (0xae822000): JavaThread "CompilerThread1" daemon [_thread_in_native, id=4134, stack(0xae20d000,0xae28e000)]

        siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR), si_addr=0x00000044;;

        Registers:
        EAX=0x00000000, EBX=0xf70fff50, ECX=0x00000007, EDX=0xabababab
        ESP=0xae28b540, EBP=0xae28b578, ESI=0x00000004, EDI=0x00000001
        EIP=0xf679b9f5, CR2=0x00000044, EFLAGS=0x00010296

        Top of Stack: (sp=0xae28b540)
        0xae28b540: abababab ad31fe40 ad31fe71 f679b8fe
        0xae28b550: ad31fe58 ae28b600 f6f995d3 f6f9ef30
        0xae28b560: f6f9eb72 f6f9eb69 abababab f70fff50
        0xae28b570: a1d49d78 9dcd6290 ae28b628 f6a3cc75
        0xae28b580: a1d49d78 9dcd6290 00000007 00000007
        0xae28b590: ad300010 00000001 ae28b5b8 f75f2f3c
        0xae28b5a0: ad300010 ad31fe40 ad31fe40 f6f99ac8
        0xae28b5b0: f6f995e7 f6f995cc ae28b618 ae28b600

        Instructions: (pc=0xf679b9f5)
        0xf679b9e5: 00 83 ec 0c 8b 44 30 fc 89 45 f0 89 c2 8b 00 52
        0xf679b9f5: ff 50 44 83 c4 10 84 c0 75 1e 8b 45 ec 50 8b 45
        ;; f679b9e5 00 83 ec 0c 8b 44 add %al,0x448b0cec(%ebx)
        ;; f679b9eb 30 fc xor %bh,%ah
        ;; f679b9ed 89 45 f0 mov %eax,0xfffffff0(%ebp)
        ;; f679b9f0 89 c2 mov %eax,%edx
        ;; f679b9f2 8b 00 mov (%eax),%eax
        ;; f679b9f4 52 push %edx
        ;; ---------------
        ;; f679b9f5 ff 50 44 call *0x44(%eax)
        ;; f679b9f8 83 c4 10 add $0x10,%esp
        ;; f679b9fb 84 c0 test %al,%al
        ;; f679b9fd 75 1e jne 0xf679ba1d
        ;; f679b9ff 8b 45 ec mov 0xffffffec(%ebp),%eax
        ;; f679ba02 50 push %eax
        ;; f679ba03 8b 45 ff mov 0xffffffff(%ebp),%eax
        ;;
        Stack: [0xae20d000,0xae28e000], sp=0xae28b540, free space=1f9ae28ae60k
        Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
        V [libjvm.so+0x2759f5];; BCEscapeAnalyzer::copy_dependencies(Dependencies*)+0x105
        V [libjvm.so+0x516c75];; ConnectionGraph::process_call_arguments(CallNode*, PhaseTransform*)+0x575
        V [libjvm.so+0x518da4];; .L1119+0x68
        V [libjvm.so+0x51f1df];; ConnectionGraph::compute_escape()+0x68f
        V [libjvm.so+0x5203f9];; ConnectionGraph::do_analysis(Compile*, PhaseIterGVN*)+0x99
        V [libjvm.so+0x43ce96];; Compile::Optimize()+0x9d6
        V [libjvm.so+0x43e5d4];; Compile::Compile(ciEnv*, C2Compiler*, ciMethod*, int, bool, bool)+0xe54
        V [libjvm.so+0x363a8e];; C2Compiler::compile_method(ciEnv*, ciMethod*, int)+0x18e
        V [libjvm.so+0x4476c5];; CompileBroker::invoke_compiler_on_method(CompileTask*)+0x455
        V [libjvm.so+0x4489d3];; CompileBroker::compiler_thread_loop()+0x5a3
        V [libjvm.so+0x9c646f];; compiler_thread_entry(JavaThread*, Thread*)+0x4f
        V [libjvm.so+0x9d04a4];; JavaThread::thread_main_inner()+0xf4
        V [libjvm.so+0x9d06a0];; JavaThread::run()+0x1b0
        V [libjvm.so+0x867ee9];; java_start(Thread*)+0xf9
        C [libpthread.so.0+0x61b5]


        Current CompileTask:
        C2:2842 b java.awt.image.LookupOp.filter(Ljava/awt/image/Raster;Ljava/awt/image/WritableRaster;)Ljava/awt/image/WritableRaster; (378 bytes)

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                Assignee:
                kvn Vladimir Kozlov
                Reporter:
                lmesnik Leonid Mesnik
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