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  1. JDK
  2. JDK-6787456

1.6.0_07_rev_b12: Crash in CMS

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: P3 P3
    • None
    • 6u7-rev
    • hotspot
    • gc
    • sparc
    • solaris_10

      Customer got a crash with 1.6.0_07-rev-b12.

      #
      # An unexpected error has been detected by Java Runtime Environment:
      #
      # SIGSEGV (0xb) at pc=0xfeae0384, pid=25417, tid=13
      #
      # Java VM: Java HotSpot(TM) Server VM (10.0-b25 mixed mode solaris-sparc)
      # Problematic frame:
      # V [libjvm.so+0x2e0384]
      #
      # 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 (0x0003e800): GCTaskThread [stack: 0x00000000,0x00000000] [id=13]

      siginfo:si_signo=SIGSEGV: si_errno=0, si_code=2 (SEGV_ACCERR), si_addr=0xf6f3f7f4

      Registers:
       O0=0xf6f3f7f4 O1=0xa842abcb O2=0x00000000 O3=0x00000000
       O4=0x00000000 O5=0x00000000 O6=0xfb77f828 O7=0xfeae0aa4
       G1=0xfebcdc80 G2=0x0016e9a8 G3=0xff11cde0 G4=0xfeae2334
       G5=0xff0dbd14 G6=0x00000000 G7=0xfe2e2800 Y=0x00000000
       PC=0xfeae0384 nPC=0xfeae0388


      Top of Stack: (sp=0xfb77f828)
      0xfb77f828: 00000000 00000000 00000000 00000000
      0xfb77f838: 00000000 00000000 00000000 00000000
      0xfb77f848: 00035a58 a842abcb 00000102 00000002
      0xfb77f858: f6f3f7f4 00035a58 fb77f888 feae0930
      0xfb77f868: ff0c4000 00000001 00000006 00000046
      0xfb77f878: e8000000 039d2000 f4580000 00008000
      0xfb77f888: 00000000 80d20308 00059270 00059000
      0xfb77f898: 80d202f8 000003d8 ff0faf68 007f18f6

      Instructions: (pc=0xfeae0384)
      0xfeae0374: c0 26 e0 60 c0 26 e0 64 81 c7 e0 08 81 e8 20 00
      0xfeae0384: da 02 20 00 88 10 00 08 c6 02 60 00 80 a2 40 0d
      ;; 00000000feae0374 c0 26 e0 60 c0 26 e0 64 81 c7 e0 08 81 e8 20 00
      ;; ---------------
      ;; 00000000feae0384 da 02 20 00 ld [ %o0 ], %o5
      ;; 00000000feae0388 88 10 00 08 mov %o0, %g4
      ;; 00000000feae038c c6 02 60 00 ld [ %o1 ], %g3
      ;; 00000000feae0390 80 a2 40 0d cmp %o1, %o5
      ;;
      Stack: [0x00000000,0x00000000], sp=0xfb77f828, free space=-74242k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0x2e0384];; TreeList*TreeList::removeChunkReplaceIfNeeded(TreeChunk*)+0x0
      V [libjvm.so+0x2e0938];; TreeChunk*BinaryTreeDictionary::getChunkFromTree(unsigned,FreeBlockDictionary::Dither,bool)+0x1c0
      V [libjvm.so+0x3cdc88];; void CompactibleFreeListSpace::par_get_chunk_of_blocks(unsigned,unsigned,FreeList*)+0x1c8
      V [libjvm.so+0x3cd9a0];; HeapWord*CFLS_LAB::alloc(unsigned)+0xe0
      V [libjvm.so+0x3df3dc];; oopDesc*ConcurrentMarkSweepGeneration::par_promote(int,oopDesc*,markOopDesc*,unsigned)+0x8c
      V [libjvm.so+0x67a4c8];; oopDesc*ParNewGeneration::copy_to_survivor_space_avoiding_promotion_undo(ParScanThreadState*,oopDesc*,unsigned,markOopDesc*)+0x200
      V [libjvm.so+0x67b44c];; void ParScanClosure::do_oop_work(oopDesc**,bool,bool)+0xcc
      V [libjvm.so+0x662df8];; int objArrayKlass::oop_oop_iterate_nv_m(oopDesc*,ParScanWithBarrierClosure*,MemRegion)+0xe8
      V [libjvm.so+0x678d4c];; void ParEvacuateFollowersClosure::do_void()+0x294
      V [libjvm.so+0x6792e4];; void ParNewGenTask::work(int)+0x180
      V [libjvm.so+0x76a534];; void GangWorker::loop()+0x8c
      V [libjvm.so+0x6699dc];; java_start+0x170

      [--snip--]
      vm_info: Java HotSpot(TM) Server VM (10.0-b25) for solaris-sparc JRE (1.6.0_07-rev-b12), built on Aug 12 2008 11:29:56 by "" with Workshop 5.8
      [--snip--]

      The full Java Error Log (hs_err_pid25417.log) is attached to this bug report.

            kevinw Kevin Walls
            jloefflm Johann Löfflmann (Inactive)
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