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  1. JDK
  2. JDK-8023465

JSR292: assert: i2c adapter must return to an interpreter frame

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3
    • Resolution: Won't Fix
    • Affects Version/s: hs25
    • Fix Version/s: 9
    • Component/s: hotspot

      Description

      # Internal Error (/Users/vladimir/ws/hotspot-comp/src/cpu/x86/vm/macroAssembler_x86.cpp:1242), pid=54671, tid=6403
      # assert(false) failed: DEBUG MESSAGE: i2c adapter must return to an interpreter frame

      I hit this assert when working on 8022595. It turned out that it reproduces reliably when compiled version for some MH.linkTo* intrinsics is absent. We eagerly compile generated intrinsics, but there's a window between method handle intrinsic creation (in SystemDictionary::find_method_handle_intrinsic) and it's compilation (CompileBroker::compile_method is non-blocking). And it heavily depends on the load on compiler.

      How to reproduce reliably:

      - disable signature polymorphic MH intrinsic method compilation
      diff -r 83a1dceb9504 src/share/vm/classfile/systemDictionary.cpp
      --- a/src/share/vm/classfile/systemDictionary.cpp Wed Aug 21 11:13:03 2013 +0400
      +++ b/src/share/vm/classfile/systemDictionary.cpp Wed Aug 21 14:53:11 2013 +0400
      @@ -2260,9 +2260,6 @@
           spe = NULL;
           // Must create lots of stuff here, but outside of the SystemDictionary lock.
           m = Method::make_method_handle_intrinsic(iid, signature, CHECK_(empty));
      - CompileBroker::compile_method(m, InvocationEntryBci, CompLevel_highest_tier,
      - methodHandle(), CompileThreshold, "MH", CHECK_(empty));
      -
           // Now grab the lock. We might have to throw away the new method,
           // if a racing thread has managed to install one at the same time.
           {

      - run any program which excercise JSR292 code, e.g:
        $ javac jdk/test/java/lang/invoke/6998541/Test6998541.java
        $ fastdebug/java -Xbatch -XX:CICompilerCount=1 -XX:+TieredCompilation -XX:TieredStopAtLevel=1 Test6998541


      Registers content for one of the observed crashes:

      rip = 0x00000001051bc370

      "Executing findpc"
      0x00000001051bc370 is at code_begin+80 in an AdapterHandler
      Adapter for signature: AHE@0x00007f8d1d823b20: 0xbb000000 i2c: 0x00000001051bc320 c2i: 0x00000001051bc438 c2iUV: 0x00000001051bc40b
      0x00000001051bc370 is at code_begin+80 in
      [CodeBlob (0x00000001051bc290)]
      Framesize: 0
      BufferBlob (0x00000001051bc290) used for I2C/C2I adapters

      rax = 0x000000010537f45c is at entry_point+220 in (nmethod*)0x000000010537f1d0
      Compiled method (c1) 3380 347 1 java.lang.invoke.LambdaForm$DMH/1252169911::invokeStatic_LL_L (15 bytes)
       total in heap [0x000000010537f1d0,0x000000010537f7e0] = 1552
       relocation [0x000000010537f2f8,0x000000010537f370] = 120
       main code [0x000000010537f380,0x000000010537f5e0] = 608
       stub code [0x000000010537f5e0,0x000000010537f6c0] = 224
       oops [0x000000010537f6c0,0x000000010537f6c8] = 8
       metadata [0x000000010537f6c8,0x000000010537f6d8] = 16
       scopes data [0x000000010537f6d8,0x000000010537f728] = 80
       scopes pcs [0x000000010537f728,0x000000010537f7c8] = 160
       dependencies [0x000000010537f7c8,0x000000010537f7d0] = 8
       nul chk table [0x000000010537f7d0,0x000000010537f7e0] = 16

      rbx = 0x0000000104d11e50 is pointing into metadata

      rcx = 0x00000001051eaac0 is at begin+25 in a stub
      MethodHandle::interpreter_entry::_linkToStatic [0x00000001051eaaa7, 0x00000001051eac82[ (475 bytes)
      rdx = 0x00000001704b3740 is an oop
      [Ljava.lang.Object;
       - klass: 'java/lang/Object'[]
       - length: 1
       - 0 : a 'java/lang/Integer' = 0

      rdi = 0x00000001701bb420 is an oop
      java.lang.invoke.MemberName
       - klass: 'java/lang/invoke/MemberName'
       - ---- fields (total size 7 words):
       - private 'flags' 'I' @12 100728840 (6010008)
       - private strict 'clazz' 'Ljava/lang/Class;' @32 a 'java/lang/Class' = 'java/lang/invoke/LambdaForm$NFI' (2e03766b 2e037163)
       - private 'name' 'Ljava/lang/String;' @36 "invoke_Z_Z" (2e037163 2dfdb246)
       - private 'type' 'Ljava/lang/Object;' @40 a 'java/lang/invoke/MethodType' = (Ljava/lang/invoke/MethodHandle;[Ljava/lang/Object;)Ljava/lang/Object; (2dfdb246 0)
       - private 'resolution' 'Ljava/lang/Object;' @44 NULL (0 2e03766b)

      rsi = 0x00000001700c1258 is an oop
      java.lang.invoke.DirectMethodHandle
       - klass: 'java/lang/invoke/DirectMethodHandle'
       - ---- fields (total size 3 words):
       - private final 'type' 'Ljava/lang/invoke/MethodType;' @12 a 'java/lang/invoke/MethodType' = (Z)Z (2e009b6f 2e009ceb)
       - final 'form' 'Ljava/lang/invoke/LambdaForm;' @16 a 'java/lang/invoke/LambdaForm' => a 'java/lang/invoke/MemberName' = {method}
       {0x0000000104d00640} 'invokeStatic_I_I' '(Ljava/lang/Object;I)I' in 'java/lang/invoke/LambdaForm$DMH' (2e009ceb 2e018244)
       - final 'member' 'Ljava/lang/invoke/MemberName;' @20 a 'java/lang/invoke/MemberName' = {method}
       {0x0000000104b661c0} 'identity' '(Z)Z' in 'sun/invoke/util/ValueConversions' (2e018244 1)
      rbp = 0x00000001047ff1a0 is pointing into the stack for thread: 0x00007f8d1d800800
      rsp = 0x00000001047ff188 is pointing into the stack for thread: 0x00007f8d1d800800
      r8 = 0x0000000114581040 is pointing into metadata
      r9 = 0x000000011458f940 is pointing into metadata
      r10 = 0x000000002dfd5d0f is an unknown value
      r11 = 0x00000001050f2e58 is an unknown value
      r12 = 0x0000000000000000 is an unknown value
      r13 = 0x00000001047ff1a0 is pointing into the stack for thread: 0x00007f8d1d800800
      r14 = 0x00000001047ff198 is pointing into the stack for thread: 0x00007f8d1d800800
      r15 = 0x00007f8d1d800800 is a thread
      (rsp+0x000) 0x00000001047ff188: 0x000000010537f45c is at entry_point+220 in (nmethod*)0x000000010537f1d0
      Compiled method (c1) 3382 347 1 java.lang.invoke.LambdaForm$DMH/1252169911::invokeStatic_LL_L (15 bytes)
       total in heap [0x000000010537f1d0,0x000000010537f7e0] = 1552
       relocation [0x000000010537f2f8,0x000000010537f370] = 120
       main code [0x000000010537f380,0x000000010537f5e0] = 608
       stub code [0x000000010537f5e0,0x000000010537f6c0] = 224
       oops [0x000000010537f6c0,0x000000010537f6c8] = 8
       metadata [0x000000010537f6c8,0x000000010537f6d8] = 16
       scopes data [0x000000010537f6d8,0x000000010537f728] = 80
       scopes pcs [0x000000010537f728,0x000000010537f7c8] = 160
       dependencies [0x000000010537f7c8,0x000000010537f7d0] = 8
       nul chk table [0x000000010537f7d0,0x000000010537f7e0] = 16
      (rsp+0x008) 0x00000001047ff190: 0x00000001704b3740 is an oop
      [Ljava.lang.Object;
       - klass: 'java/lang/Object'[]
       - length: 1
       - 0 : a 'java/lang/Integer' = 0
      (rsp+0x010) 0x00000001047ff198: 0x00000001700c1258 is an oop
      java.lang.invoke.DirectMethodHandle
       - klass: 'java/lang/invoke/DirectMethodHandle'
       - ---- fields (total size 3 words):
       - private final 'type' 'Ljava/lang/invoke/MethodType;' @12 a 'java/lang/invoke/MethodType' = (Z)Z (2e009b6f 2e009ceb)
       - final 'form' 'Ljava/lang/invoke/LambdaForm;' @16 a 'java/lang/invoke/LambdaForm' => a 'java/lang/invoke/MemberName' = {method}
       {0x0000000104d00640} 'invokeStatic_I_I' '(Ljava/lang/Object;I)I' in 'java/lang/invoke/LambdaForm$DMH' (2e009ceb 2e018244)
       - final 'member' 'Ljava/lang/invoke/MemberName;' @20 a 'java/lang/invoke/MemberName' = {method}
       {0x0000000104b661c0} 'identity' '(Z)Z' in 'sun/invoke/util/ValueConversions' (2e018244 1)
      (rsp+0x018) 0x00000001047ff1a0: 0x0000000000000000 is an unknown value
      (rsp+0x020) 0x00000001047ff1a8: 0x0000000104d14250 is pointing into metadata
      (rsp+0x028) 0x00000001047ff1b0: 0x0000000000000000 is an unknown value
      (rsp+0x030) 0x00000001047ff1b8: 0x00000001047ff1e0 is pointing into the stack for thread: 0x00007f8d1d800800
      (rsp+0x038) 0x00000001047ff1c0: 0x00000001047ff1e0 is pointing into the stack for thread: 0x00007f8d1d800800
      (rsp+0x040) 0x00000001047ff1c8: 0x000000010537f45c 0x00000001704b3628 0x00000001700ba4c8 0x00000001047ff1f0
      (rsp+0x060) 0x00000001047ff1e8: 0x000000010537d314 0x00007f8d1d800800 0x00007f8d1cb257c8 0x00000001047ff220
      (rsp+0x080) 0x00000001047ff208: 0x0000000103e0504d 0x0000000000000003 0x0000000000000003 0x00000001047ff230
      (rsp+0x0a0) 0x00000001047ff228: 0x000000010537d314 0x0000000000000000 0x00007f8d1d800800 0x00000001047ff4b0
      (rsp+0x0c0) 0x00000001047ff248: 0x0000000105379e14 0x0000000000000000 0x00000001047ff348 0x00000001047ff2a8
      (rsp+0x0e0) 0x00000001047ff268: 0x0000000104d18250 0x00007f8d1d800800 0x00007f8d1d800800 0x00000001047ff460
      (rsp+0x100) 0x00000001047ff288: 0x0000000105379e14 0x00007f8d1d800800 0x0000000000000001 0x00000001700c6120
      (rsp+0x120) 0x00000001047ff2a8: 0x00000001704b3740 0x00000001704b3740 0x00007f8d1d800800 0x00000001047ff4b0
      (rsp+0x140) 0x00000001047ff2c8: 0x000000010537be34 0x00000001047ff320 0x0000000103b01931 0x00000001700c9d90
      (rsp+0x160) 0x00000001047ff2e8: 0x00000001704b3628 0x00000001704b3628 0x000000011458fde0 0x00000001704b3708
      (rsp+0x180) 0x00000001047ff308: 0x00000001700c6108 0x00000001700c6150 0x00000001704b35c0 0x00000001047ff4b0
      (rsp+0x1a0) 0x00000001047ff328: 0x000000010538014c 0x0000000000000002 0x0000000000000003 0x00000001704b35d8
      (rsp+0x1c0) 0x00000001047ff348: 0x00000001700c9d78 0x00000001700c9dc0 0x0000000000000002 0x00000001047ff460
      (rsp+0x1e0) 0x00000001047ff368: 0x000000002e0966c8 0x00000001047ff3b0 0x00000001043fae10 0x00000001700c6150
      (rsp+0x200) 0x00000001047ff388: 0x00000001704b36f0 0x0000000100000003 0x00000001704b3708 0x0000000000000002
      (rsp+0x220) 0x00000001047ff3a8: 0x0000000000000002 0x00000001047ff4b0 0x000000010539e44c 0x0000000104cf5bc0
      (rsp+0x240) 0x00000001047ff3c8: 0x00000001047ff408 0x0000000104cf6550 0x0000000000000000 0x0000000104cf5bd0
      (rsp+0x260) 0x00000001047ff3e8: 0x00000001043fae10 0x00000001047ff410 0x00000001047ff410 0x0000000105389e54
      (rsp+0x280) 0x00000001047ff408: 0x0000000100000010 0x00000001050f42f7 0x00000001704b3640 0x00000001047ff420
      (rsp+0x2a0) 0x00000001047ff428: 0x0000000104d0668a 0x00000001047ff478 0x0000000104d06730 0x00000001047ff4b0
      (rsp+0x2c0) 0x00000001047ff448: 0x00000001050f4414 0x00000001043fae10 0x00000001050f4414 0x0000000000000010
      (rsp+0x2e0) 0x00000001047ff468: 0x00000001700c61a0 0x00000001047ff470 0x0000000104d1c62b 0x00000001047ff4c8
      (rsp+0x300) 0x00000001047ff488: 0x0000000104d1c6e0 0x0000000000000000 0x0000000104d1c650 0x00000001047ff460
      (rsp+0x320) 0x00000001047ff4a8: 0x00000001047ff4d0 0x00000001047ff4d0 0x000000010537f45c 0x00000001704b36d8
      (rsp+0x340) 0x00000001047ff4c8: 0x00000001700c61a0 0x00000001704b35a8 0x00000001700c9e10 0x00000001047ff600
      Loaded disassembler from hsdis-amd64.dylib
      [Disassembling for mach='i386:x86-64']
        0x00000001051bc330: retq
        0x00000001051bc331: jbe 0x00000001051bc34a
        0x00000001051bc337: movabs $0x1051bb3e0,%r11
        0x00000001051bc341: cmp %r11,%rax
        0x00000001051bc344: jb 0x00000001051bc3e7
        0x00000001051bc34a: movabs $0x1050ee420,%r11
        0x00000001051bc354: cmp %r11,%rax
        0x00000001051bc357: jbe 0x00000001051bc370
        0x00000001051bc35d: movabs $0x1050f2e58,%r11
        0x00000001051bc367: cmp %r11,%rax
        0x00000001051bc36a: jb 0x00000001051bc3e7
      --------
        ;; i2c adapter must return to an interpreter frame
        0x00000001051bc370: mov %rsp,-0x28(%rsp)
        0x00000001051bc375: sub $0x80,%rsp
        0x00000001051bc37c: mov %rax,0x78(%rsp)
        0x00000001051bc381: mov %rcx,0x70(%rsp)
        0x00000001051bc386: mov %rdx,0x68(%rsp)
        0x00000001051bc38b: mov %rbx,0x60(%rsp)

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              • Assignee:
                iveresov Igor Veresov
                Reporter:
                vlivanov Vladimir Ivanov
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                Dates

                • Created:
                  Updated:
                  Resolved: