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  1. JDK
  2. JDK-6903416

SIGSEGV in PhaseIdealLoop::build_loop_late_post

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    • Subcomponent:
    • Introduced In Build:
      b10
    • Introduced In Version:
    • CPU:
      generic
    • OS:
      generic

      Description

      Tomcat instrumented with jcov crashes. hs_err is attached.

      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # SIGSEGV (0xb) at pc=0xfea82328, pid=19755, tid=9
      #
      # JRE version: 7.0-b76
      # Java VM: Java HotSpot(TM) Server VM (17.0-b05 mixed mode solaris-sparc )
      # Problematic frame:
      # V [libjvm.so+0x682328]
      #
      # If you would like to submit a bug report, please visit:
      # http://java.sun.com/webapps/bugreport/crash.jsp
      #

      Stack trace:
      Instructions: (pc=0xfea82328)
      0xfea82318: de 02 20 1c c2 06 22 d0 85 2b e0 02 de 00 40 02
      0xfea82328: ee 03 e0 04 c6 05 e0 00 80 a0 e0 00 32 40 00 11
      ;; 00000000fea82318 de 02 20 1c c2 06 22 d0 85 2b e0 02 de 00 40 02
      ;; ---------------
      ;; 00000000fea82328 ee 03 e0 04 ld [ %o7 + 4 ], %l7
      ;; 00000000fea8232c c6 05 e0 00 ld [ %l7 ], %g3
      ;; 00000000fea82330 80 a0 e0 00 cmp %g3, 0
      ;; 00000000fea82334 32 40 00 11 bne,a,pn %icc, 0x00000000fea82378
      ;;
      Stack: [0xbb800000,0xbb880000], sp=0xbb87dac8, free space=1f6fea82328k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0x682328];; void PhaseIdealLoop::build_loop_late_post(Node*)+0x558
      V [libjvm.so+0x67fbe8];; void PhaseIdealLoop::build_and_optimize(bool)+0xb8c
      V [libjvm.so+0x1bf6d4];; void Compile::Optimize()+0x32c
      V [libjvm.so+0x3e957c];; Compile::Compile(ciEnv*,C2Compiler*,ciMethod*,int,bool,bool)+0xce0
      V [libjvm.so+0x1ba44c];; void C2Compiler::compile_method(ciEnv*,ciMethod*,int)+0xc0
      V [libjvm.so+0x1bae04];; void CompileBroker::invoke_compiler_on_method(CompileTask*)+0x588
      V [libjvm.so+0x22ad5c];; void CompileBroker::compiler_thread_loop()+0x728
      V [libjvm.so+0x7bfa7c];; void JavaThread::thread_main_inner()+0x50
      V [libjvm.so+0x6faecc];; java_start+0x174


      Current CompileTask:
      C2: 2% com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read([CII)I @ 209 (2324 bytes)

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              Assignee:
              Unassigned Unassigned
              Reporter:
              nhaustov Nicolay Haustov (Inactive)
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                Created:
                Updated:
                Resolved:
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