누락 된 소스 라인 정보 WinDbg는

Question

내가 관리되는 C# 응용 프로그램에서 처리되지 않은 예외 핸들러 내에서 미니 덤프를 작성하려고 해요에서 미니 덤프를 분석 (.NET 프레임 워크 2.0) :

namespace MiniDumpTest { 

    class Program { 

    static void Main(string[] args) { 
     AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException); 

     Console.WriteLine("started"); 

     try { 
     Console.WriteLine(MyFunc()); 
     } finally { 
     Console.WriteLine("finished"); 
     Console.ReadLine(); 
     } 
    } 

    static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e) { 
     if (MiniDump.MakeDump(@"D:\Work\Visual Studio.NET\MiniDumpTest\MiniDumpTest\bin\Release\MyDump.dmp", MiniDumpType.WithFullMemory)) { 
     Console.WriteLine("MiniDump written"); 
     } else { 
     Console.WriteLine("Failed to write MiniDump"); 
     } 
    } 

    static int MyFunc() { 
     int i = 0; 
     ++i; 
     if (i == 1) { 
     throw new ApplicationException("bla"); 
     } 

     return i; 
    } 
    } 




    public static class MiniDump { 


    public static bool MakeDump(String dmpPath, MiniDumpType dmpType) { 
     MinidumpExceptionInfo mMei; 
     mMei.ThreadId = GetCurrentThreadId(); 
     mMei.ExceptionPointers = Marshal.GetExceptionPointers(); 
     mMei.ClientPointers = false; 


     using (FileStream stream = new FileStream(dmpPath, FileMode.Create)) { 
     Process process = Process.GetCurrentProcess(); 

     IntPtr mem = Marshal.AllocHGlobal(Marshal.SizeOf(mMei)); 
     Marshal.StructureToPtr(mMei, mem, false); 

     Boolean success = MiniDumpWriteDump(
          process.Handle, 
          process.Id, 
          stream.SafeFileHandle.DangerousGetHandle(), 
          dmpType, 
          mMei.ClientPointers ? mem : IntPtr.Zero, 
          IntPtr.Zero, 
          IntPtr.Zero); 

     Marshal.FreeHGlobal(mem); 
     return success; 
     } 
    } 

    [DllImport("DbgHelp.dll", SetLastError = true, CallingConvention = CallingConvention.Winapi)] 
    private static extern Boolean MiniDumpWriteDump(
           IntPtr hProcess, 
           Int32 processId, 
           IntPtr fileHandle, 
           MiniDumpType dumpType, 
           IntPtr excepInfo, 
           IntPtr userInfo, 
           IntPtr extInfo); 

    [DllImport("kernel32.dll")] 
    private static extern int GetCurrentThreadId(); 

    [StructLayout(LayoutKind.Sequential)] 
    struct MinidumpExceptionInfo { 
     public Int32 ThreadId; 
     public IntPtr ExceptionPointers; 
     public bool ClientPointers; 
    } 
    } 

    public enum MiniDumpType { 
    Normal = 0x00000000, 
    WithDataSegs = 0x00000001, 
    WithFullMemory = 0x00000002, 
    WithHandleData = 0x00000004, 
    FilterMemory = 0x00000008, 
    ScanMemory = 0x00000010, 
    WithUnloadedModules = 0x00000020, 
    WithIndirectlyReferencedMemory = 0x00000040, 
    FilterModulePaths = 0x00000080, 
    WithProcessThreadData = 0x00000100, 
    WithPrivateReadWriteMemory = 0x00000200, 
    WithoutOptionalData = 0x00000400, 
    WithFullMemoryInfo = 0x00000800, 
    WithThreadInfo = 0x00001000, 
    WithCodeSegs = 0x00002000, 
    WithoutAuxiliaryState = 0x00004000, 
    WithFullAuxiliaryState = 0x00008000 
    } 

} 

미니 덤프의 분석 PDB가 일치하고 모든 경로 (기호, 원본, 이미지)가 올바르게 설정되어 있어도 WinDbg 소스 줄 정보가 호출 스택에 없습니다.

나는 WinDbg는에 다음과 같은 출력을 얻을 :

Microsoft (R) Windows Debugger Version 6.11.0001.404 X86 
Copyright (c) Microsoft Corporation. All rights reserved. 


Loading Dump File [D:\Work\Visual Studio.NET\MiniDumpTest\MiniDumpTest\bin\Release\MyDump.dmp] 
User Mini Dump File with Full Memory: Only application data is available 

Symbol search path is: D:\Work\Visual Studio.NET\MiniDumpTest\MiniDumpTest\bin\Release;C:\WINDOWS\Symbols;symsrv*symsrv.dll*c:\symbols*http://msdl.microsoft.com/download/symbols 
Executable search path is: D:\Work\Visual Studio.NET\MiniDumpTest\MiniDumpTest\bin\Release 
Windows XP Version 2600 (Service Pack 2) MP (2 procs) Free x86 compatible 
Product: WinNt, suite: SingleUserTS 
Machine Name: 
Debug session time: Wed Sep 23 07:46:44.000 2009 (GMT+2) 
System Uptime: 1 days 23:57:25.040 
Process Uptime: not available 
...................... 
eax=000006b8 ebx=0014b0e0 ecx=00df1ea8 edx=000006b4 esi=0012e5a0 edi=0012e990 
eip=7c90e514 esp=0012db74 ebp=0012db84 iopl=0   nv up ei pl zr na pe nc 
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000    efl=00000246 
ntdll!KiFastSystemCallRet: 
7c90e514 c3    ret 
0:000> .load C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\sos.dll 
0:000> 
0:000> !analyze -v 
******************************************************************************* 
*                    * 
*      Exception Analysis         * 
*                    * 
******************************************************************************* 

*** WARNING: Unable to verify checksum for MiniDumpTest.exe 
*** WARNING: Unable to verify checksum for mscorlib.ni.dll 
*** WARNING: Unable to verify checksum for System.ni.dll 
************************************************************************* 
***                 *** 
***                 *** 
*** Your debugger is not using the correct symbols     *** 
***                 *** 
*** In order for this command to work properly, your symbol path *** 
*** must point to .pdb files that have full type information.  *** 
***                 *** 
*** Certain .pdb files (such as the public OS symbols) do not  *** 
*** contain the required information. Contact the group that  *** 
*** provided you with these symbols if you need this command to *** 
*** work.               *** 
***                 *** 
*** Type referenced: kernel32!pNlsUserInfo       *** 
***                 *** 
************************************************************************* 
************************************************************************* 
***                 *** 
***                 *** 
*** Your debugger is not using the correct symbols     *** 
***                 *** 
*** In order for this command to work properly, your symbol path *** 
*** must point to .pdb files that have full type information.  *** 
***                 *** 
*** Certain .pdb files (such as the public OS symbols) do not  *** 
*** contain the required information. Contact the group that  *** 
*** provided you with these symbols if you need this command to *** 
*** work.               *** 
***                 *** 
*** Type referenced: kernel32!pNlsUserInfo       *** 
***                 *** 
************************************************************************* 

FAULTING_IP: 
+152952f00a9df74 
00000000 ??    ??? 

EXCEPTION_RECORD: 0012eff4 -- (.exr 0x12eff4) 
ExceptionAddress: 7c812aab (kernel32!RaiseException+0x00000053) 
    ExceptionCode: e0434f4d (CLR exception) 
    ExceptionFlags: 00000001 
NumberParameters: 1 
    Parameter[0]: 80131600 

FAULTING_THREAD: 000017b0 

DEFAULT_BUCKET_ID: CLR_EXCEPTION 

PROCESS_NAME: MiniDumpTest.exe 

ERROR_CODE: (NTSTATUS) 0x80000003 - {EXCEPTION} Breakpoint A breakpoint has been reached. 

EXCEPTION_CODE: (HRESULT) 0x80000003 (2147483651) - One or more arguments are invalid 

NTGLOBALFLAG: 0 

APPLICATION_VERIFIER_FLAGS: 0 

MANAGED_STACK: 
(TransitionMU) 
0012E5C4 00C502D0 MiniDumpTest!MiniDumpTest.MiniDump.MakeDump(System.String, MiniDumpTest.MiniDumpType)+0xf8 
0012E610 00C50154 MiniDumpTest!MiniDumpTest.Program.CurrentDomain_UnhandledException(System.Object, System.UnhandledExceptionEventArgs)+0x14 
(TransitionUM) 
(TransitionMU) 
0012F458 00C501C7 MiniDumpTest!MiniDumpTest.Program.MyFunc()+0x2f 
0012F460 00C500CC MiniDumpTest!MiniDumpTest.Program.Main(System.String[])+0x5c 
(TransitionUM) 

EXCEPTION_OBJECT: !pe 12811c8 
Not a valid exception object 

MANAGED_OBJECT_NAME: System.AppDomain 

CONTEXT: 0012f00c -- (.cxr 0x12f00c) 
eax=0012f2dc ebx=e0434f4d ecx=00000000 edx=00000028 esi=0012f368 edi=0014b0e0 
eip=7c812aab esp=0012f2d8 ebp=0012f32c iopl=0   nv up ei pl nz na po nc 
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000    efl=00000202 
kernel32!RaiseException+0x53: 
7c812aab 5e    pop  esi 
Resetting default scope 

LAST_CONTROL_TRANSFER: from 7c90cffa to 7c90e514 

STACK_TEXT: 
0012f32c 79eda99c e0434f4d 00000001 00000001 kernel32!RaiseException+0x53 
0012f38c 79fb48f8 01284d48 00000000 00000000 mscorwks!RaiseTheExceptionInternalOnly+0x2a8 
0012f450 00c501c7 01284d48 00c500cc 0012f490 mscorwks!JIT_Throw+0xfc 
WARNING: Frame IP not in any known module. Following frames may be wrong. 
0012f480 79e71b4c 0012f4cc 00000000 0012f510 0xc501c7 
0012f490 79e821f9 0012f560 00000000 0012f530 mscorwks!CallDescrWorker+0x33 
0012f510 79e96571 0012f560 00000000 0012f530 mscorwks!CallDescrWorkerWithHandler+0xa3 
0012f648 79e965a4 0091c038 0012f714 0012f6e0 mscorwks!MethodDesc::CallDescr+0x19c 
0012f664 79e965c2 0091c038 0012f714 0012f6e0 mscorwks!MethodDesc::CallTargetWorker+0x1f 
0012f67c 79eefac5 0012f6e0 eaf67315 00000000 mscorwks!MethodDescCallSite::CallWithValueTypes+0x1a 
0012f7e0 79eef9e5 00913010 00000001 0012f81c mscorwks!ClassLoader::RunMain+0x223 
0012fa48 79eeff35 00000000 eaf67bed 00000001 mscorwks!Assembly::ExecuteMainMethod+0xa6 
0012ff18 79ef011f 00400000 00000000 eaf67b9d mscorwks!SystemDomain::ExecuteMainMethod+0x456 
0012ff68 79ef004f 00400000 eaf67b45 3b2c446c mscorwks!ExecuteEXE+0x59 
0012ffb0 79007c24 01ca3c11 79e70000 0012fff0 mscorwks!_CorExeMain+0x15c 
0012ffc0 7c817027 3b2c446c 01ca3c11 7ffd6000 mscoree!_CorExeMain+0x2c 
0012fff0 00000000 79007bf0 00000000 78746341 kernel32!BaseProcessStart+0x23 


PRIMARY_PROBLEM_CLASS: CLR_EXCEPTION 

BUGCHECK_STR: APPLICATION_FAULT_CLR_EXCEPTION 

FOLLOWUP_IP: 
mscorwks!RaiseTheExceptionInternalOnly+2a8 
79eda99c c745fcfeffffff mov  dword ptr [ebp-4],0FFFFFFFEh 

SYMBOL_STACK_INDEX: 1 

SYMBOL_NAME: mscorwks!RaiseTheExceptionInternalOnly+2a8 

FOLLOWUP_NAME: MachineOwner 

MODULE_NAME: mscorwks 

IMAGE_NAME: mscorwks.dll 

DEBUG_FLR_IMAGE_TIMESTAMP: 492b82c1 

STACK_COMMAND: ~~[0x000017B0]s ; kb ; .cxr 0x12f00c ; kb 

FAILURE_BUCKET_ID: CLR_EXCEPTION_80000003_mscorwks.dll!RaiseTheExceptionInternalOnly 

BUCKET_ID: APPLICATION_FAULT_CLR_EXCEPTION_mscorwks!RaiseTheExceptionInternalOnly+2a8 

WATSON_STAGEONE_URL: http://watson.microsoft.com/StageOne/MiniDumpTest_exe/1_0_0_0/4ab9b640/unknown/0_0_0_0/bbbbbbb4/80000003/00000000.htm?Retriage=1 

Followup: MachineOwner 
--------- 

0:000> lm 
start end  module name 
00400000 00408000 MiniDumpTest C (private pdb symbols) d:\work\visual studio.net\minidumptest\minidumptest\bin\release\MiniDumpTest.pdb 
00c80000 00da1000 dbghelp (pdb symbols)   c:\symbols\dbghelp.pdb\99A1A8F3877B4CA5BEEADFB737F52EB61\dbghelp.pdb 
5d090000 5d12a000 comctl32_5d090000 (pdb symbols)   c:\symbols\comctl32.pdb\C8EC4F392822448D8560DC2A0D0B56392\comctl32.pdb 
74ad0000 74ad8000 powrprof (pdb symbols)   c:\windows\symbols\dll\powrprof.pdb 
76390000 763ad000 imm32  (pdb symbols)   c:\windows\symbols\dll\imm32.pdb 
773d0000 774d3000 comctl32 (pdb symbols)   c:\symbols\MicrosoftWindowsCommon-Controls-6.0.2600.2982-comctl32.pdb\C0A72EE9578847AAB7770CF02FFED0941\MicrosoftWindowsCommon-Controls-6.0.2600.2982-comctl32.pdb 
774e0000 7761d000 ole32  (pdb symbols)   c:\symbols\ole32.pdb\683B65B246F4418796D2EE6D4C55EB112\ole32.pdb 
77c10000 77c68000 msvcrt  (pdb symbols)   c:\windows\symbols\dll\msvcrt.pdb 
77dd0000 77e6b000 advapi32 (pdb symbols)   c:\symbols\advapi32.pdb\79F28EA4A1F4480CAC8106AA928A3F242\advapi32.pdb 
77e70000 77f01000 rpcrt4  (pdb symbols)   c:\symbols\rpcrt4.pdb\94329756A2824C44A3F5BFE7225FA2422\rpcrt4.pdb 
77f10000 77f58000 gdi32  (pdb symbols)   c:\symbols\gdi32.pdb\86943752C47D4C9EB370DBCB74734E412\gdi32.pdb 
77f60000 77fd6000 shlwapi (pdb symbols)   c:\symbols\shlwapi.pdb\658B2B7C863842A0BE311E436027F6E32\shlwapi.pdb 
78130000 781cb000 msvcr80 (private pdb symbols) c:\windows\symbols\dll\msvcr80.i386.pdb 
79000000 79046000 mscoree (pdb symbols)   c:\symbols\mscoree.pdb\FD8F3AA213F243BEA120EC4CF5797BC32\mscoree.pdb 
79060000 790bb000 mscorjit (pdb symbols)   c:\symbols\mscorjit.pdb\934D5C2DD37F4A8EA01C91DC700F6EC42\mscorjit.pdb 
790c0000 79bb7000 mscorlib_ni C (pdb symbols)   c:\symbols\mscorlib.pdb\4881A0A3C5B74C1E9C204B1871B8890D1\mscorlib.pdb 
79e70000 7a400000 mscorwks (pdb symbols)   c:\symbols\mscorwks.pdb\BC2AE2156937489A8A4DAB62BD7E5C932\mscorwks.pdb 
7a440000 7abc5000 System_ni C (pdb symbols)   c:\symbols\System.pdb\2EE070FC24024C3386DDCBB1297806731\System.pdb 
7c800000 7c8f5000 kernel32 (pdb symbols)   c:\symbols\kernel32.pdb\4CD38B3D90FF4A919CD8FC60762EE4B32\kernel32.pdb 
7c900000 7c9b2000 ntdll  (pdb symbols)   c:\symbols\ntdll.pdb\A618C674A4FC40F5B1781029C2C7F68E2\ntdll.pdb 
7c9c0000 7d1d7000 shell32 (pdb symbols)   c:\symbols\shell32.pdb\64CF10584B774D71BBD708BE7D8A05602\shell32.pdb 
7e410000 7e4a0000 user32  (pdb symbols)   c:\symbols\user32.pdb\92D15332471547DCA0D75061B8B6CDA42\user32.pdb 

내가 다음 버전 사용하고 있습니다 : WinDbg는/중 Dbghelp.dll : 6.11.1.404 .NET 프레임 워크 : 2.0

어떻게 할을 호출 스택에서 소스 라인 정보 가져 오기?

Answer 1

일 다음 :

전제 조건 :

// DbgHelpNet.h 
#pragma once 

#include <dbghelp.h> 

using namespace System; 
using namespace System; 
using namespace System::IO; 
using namespace System::Diagnostics; 
using namespace System::Runtime::InteropServices; 
using namespace System::Configuration; 

namespace DbgHelpNet { 

/// <summary>Defines the information density of the mini dump (see MINIDUMP_TYPE on MSDN)</summary> 
public enum class MiniDumpTypeEnumeration 
{ 
    MiniDumpNormal       = 0x00000000, 
    MiniDumpWithDataSegs     = 0x00000001, 
    MiniDumpWithFullMemory     = 0x00000002, 
    MiniDumpWithHandleData     = 0x00000004, 
    MiniDumpFilterMemory     = 0x00000008, 
    MiniDumpScanMemory      = 0x00000010, 
    MiniDumpWithUnloadedModules   = 0x00000020, 
    MiniDumpWithIndirectlyReferencedMemory = 0x00000040, 
    MiniDumpFilterModulePaths    = 0x00000080, 
    MiniDumpWithProcessThreadData   = 0x00000100, 
    MiniDumpWithPrivateReadWriteMemory  = 0x00000200, 
    MiniDumpWithoutOptionalData   = 0x00000400, 
    MiniDumpWithFullMemoryInfo    = 0x00000800, 
    MiniDumpWithThreadInfo     = 0x00001000, 
    MiniDumpWithCodeSegs     = 0x00002000, 
    MiniDumpWithoutAuxiliaryState   = 0x00004000, 
    MiniDumpWithFullAuxiliaryState   = 0x00008000,  
    MiniDumpWithPrivateWriteCopyMemory  = 0x00010000, 
    MiniDumpIgnoreInaccessibleMemory  = 0x00020000, 
    MiniDumpValidTypeFlags     = 0x0000ffff, 
}; 

public ref class MiniDumpWriteDump 
{ 
public: 
    static void MiniDumpWriteDump::WriteDump(String^ path); 
    static void MiniDumpWriteDump::WriteDump(String^ path, IntPtr exceptionPointers, MiniDumpTypeEnumeration MiniDumpType); 
}; 
} 

DbgHelpNet.cpp :

Windows 용 디버깅 도구가

관리 인터페이스 C++/CLI

DbgHelpNet.h 설치

// This is the main DLL file. 

#include "stdafx.h" 

#include "DbgHelpNet.h" 
#include <dbghelp.h> 
#pragma comment(lib, "dbghelp") 

namespace DbgHelpNet 
{ 
void MiniDumpWriteDump::WriteDump(String^ path) 
{ 
    IntPtr pep = System::Runtime::InteropServices::Marshal::GetExceptionPointers(); 
    WriteDump(path, IntPtr(pep), MiniDumpTypeEnumeration::MiniDumpWithFullMemory); 
} 

void MiniDumpWriteDump::WriteDump(String^ path, IntPtr exceptionPointers, MiniDumpTypeEnumeration MiniDumpType) 
{ 

    PEXCEPTION_POINTERS pep = reinterpret_cast<PEXCEPTION_POINTERS>(exceptionPointers.ToPointer()); 
    MINIDUMP_EXCEPTION_INFORMATION mdei = {GetCurrentThreadId(),pep,FALSE}; 
    MINIDUMP_TYPE miniDumpType = static_cast<MINIDUMP_TYPE>(MiniDumpType); 

    System::IO::FileStream^ fileStream = File::Create(path); 

    BOOL blnMiniDumpWriteDumpRetVal = ::MiniDumpWriteDump(
    GetCurrentProcess(), 
    GetCurrentProcessId(), 
    fileStream->Handle.ToPointer(), 
    miniDumpType, 
    (pep != NULL) ? &mdei : NULL, 
    NULL, 
    NULL); 

    fileStream->Close(); 

    if(blnMiniDumpWriteDumpRetVal) 
    { 
    Trace::WriteLine("Successfully created minidump."); 
    } 
    else 
    { 
    Trace::TraceError(String::Format("Failed to create minidump! Last Error: {0}",GetLastError())); 
    } 
} 
} 

,691,363,210

테스트 코드 :

using System; 
using System.Collections.Generic; 
using System.Text; 
using System.Runtime.InteropServices; 
using System.IO; 
using System.Diagnostics; 

namespace MiniDumpTest 
{ 
class Program { 

    static void Main(string[] args) { 
     AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);   

     Console.WriteLine("started"); 

     try { 
     Console.WriteLine(MyFunc()); 
     } finally { 
     Console.WriteLine("finished"); 
     Console.ReadLine(); 
     } 
    } 

    static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e) { 
     Console.WriteLine("CurrentDomain_UnhandledException"); 

     DbgHelpNet.MiniDumpWriteDump.WriteDump(@"c:\temp\MyDump.dmp"); 

     Console.WriteLine("MiniDump written"); 
    } 

    static int MyFunc() { 
     int i = 0; 
     ++i; 
     if (i == 1) { 
     throw new ApplicationException("bla"); 
     } 

     return i; 
    } 
    } 
} 

Windbg에서 (6.7.5.0) 0 : 000> 100 ChildEBP 관해 retaddr
0012f30c의 79eda99c의 KERNEL32 케이 RaiseException에 +에는 0x53 0012f36c 79fb48f8 mscorwks RaiseTheExceptionInternalOnly + 0x2a8 0012f430 00d08408 mscorwks! ! JIT_Throw + 0xfc 0012f448 00d000dc MiniDumpTest! MiniDumpTest.Program.MyFunc() + 0x70 [C : \ Temp \ MiniDumpTest \ Program.cs @ 40] 0012f480 79e71b4c MiniDumpTest! MiniDumpTest.Program.Main (System.String []) + 0x6c [c : \ temp \ MiniDumpTest \ MiniDumpTest \ Program.cs @ 18] 00 12f490 79e821f9 mscorwks! CallDescrWorker + 0x33을 0012f510 79e96571 mscorwks! CallDescrWorkerWithHandler + 동일한 0xA3 0012f648 79e965a4 mscorwks! MethodDesc :: CallDescr + 0x19c 0012f664 79e965c2 mscorwks! MethodDesc :: CallTargetWorker + 0x1f이 0012f67c 79eefac5 mscorwks! MethodDescCallSite :: CallWithValueTypes + 0x1a 0012f7e0 79eef9e5 mscorwks! 클래스 로더 :: RunMain + 0x223 0012fa48 79eeff35 mscorwks! 조립 :: ExecuteMainMethod + 0xa6 0012ff18 79ef011f mscorwks! SystemDomain :: ExecuteMainMethod + 0x456 0012ff68 79ef004f mscorwks! ExecuteEXE + 0x59 0012FFB0 79007c24 mscorwks! _CorExeMain + 0x15c 0012ffc0 7c817077 mscoree! _CorExeMain + 0x2c 0012fff0 00000000 kernel32! BaseProcessStart + 0x 23