在Windows环境中（XP和Win 7）：
答案 0 :(得分：16)
在Windows上为任何/特定进程进行自动转储的最佳方法之一是在注册表中配置一组条目。我在Windows 7 64位上尝试了以下内容。
打开notepad.exe，粘贴以下条目并将其另存为“EnableDump.reg”。你可以给出任何你想要的名字。
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Error Reporting\LocalDumps]
"DumpFolder"=hex(2):44,00,3a,00,5c,00,64,00,75,00,6d,00,70,00,00,00
"DumpCount"=dword:00000010
"DumpType"=dword:00000002
"CustomDumpFlags"=dword:00000000
双击“EnableDump.reg”并选择“是”。我已将dump文件夹指定为'd：\ dump'。您可以将其更改为您希望的任何文件夹。
尝试执行崩溃的应用程序，Windows将显示错误对话框。选择“关闭程序”选项。之后，您将在配置的文件夹中看到转储。转储文件的名称为.exe..dmp。
有关详细信息，请参阅以下链接。
http://msdn.microsoft.com/en-us/library/bb787181(VS.85).aspx
答案 1 :(得分：2)
Windows XP： 以下步骤启用自动崩溃转储：
1) Open a command prompt, running as administrator
2) Run drwtsn32 -i. This will install Doctor Watson as the default debugger when something crashes
3) Click Ok
4) From the command prompt, run drwtsn32
5) Set the Crash Dump path to your favorite directory, or leave the default.
6) Set the Crash Dump Type to mini. Note that under some circumstances, we may ask you for a full crash dump.
7) Make sure the Dump All Thread Contexts and Create Crash Dump File options are selected.
8) Click Ok
9) If a user.dmp file already exists in the Crash Dump path, delete it.
Windows 7：位置为：
C:\Users[Current User when app crashed]\AppData\Local\Microsoft\Windows\WER\ReportArchive
答案 2 :(得分：2)
以下是另一个Answer的改进版本：
拥有自己的转储生成框架，当遇到任何未处理的异常时会自动创建流程转储，可以避免客户端安装@model PlatformLifecyclePortal.Web.ViewModel.CompanionProductVersion1ViewModel
<div class="mt-5">
<div class="d-flex pb-3">
<h2>Companion Release - 1</h2>
</div>
<div class="border border-dark p-5">
<div class="row"><h6><b>@Session["Release"]</b></h6></div>
<div class="row"><p><b>@Session["Feature"]</b></p></div>
<div class="row">@Html.ValidationMessageFor(m => m.CompanionReleaseRadio1, "", new { @class = "help-block text-danger", @style = "color:red;" })</div>
<div class="row"><div class="col-sm-9"> </div></div>
<div class="row">
@using (Html.BeginForm())
{
<div class="form-group row">
@foreach (var companionReleases1 in Model.CompanionReleaseRadios1)
{
<div class="col-sm-4">
@Html.RadioButtonFor(model => Model.CompanionReleaseRadio1, companionReleases1.RadioID, new { id = "CompanionReleaseRadio2" + companionReleases1.RadioID, @checked = companionReleases1.Checked }) <span class="checkbox-label">@companionReleases1.RadioText</span>
</div>
}
</div>
<div class="row">
<div class="col-sm-9">
<button type="submit" class="btn btn-primary btn-next">Next</button>
</div>
</div>
}
</div>
</div>
</div>
。
在应用程序启动时，使用WinDbg Win32 API注册回调（即应用程序级异常处理程序）。
现在，只要有任何未处理的异常，就会调用已注册的回调函数。然后，您可以使用SetUnhandledExceptionFilter(...)中的MiniDumpWriteDump(...) API创建流程转储。
DbgHelp.dll#ifndef CRASH_REPORTER_H
#define CRASH_REPORTER_H
//Exclude rarely used content from the Windows headers.
#ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
# undef WIN32_LEAN_AND_MEAN
#else
# include <windows.h>
#endif
#include <tchar.h>
#include <DbgHelp.h>
class CrashReporter {
public:
inline CrashReporter() { Register(); }
inline ~CrashReporter() { Unregister(); }
inline static void Register() {
if(m_lastExceptionFilter != NULL) {
fprintf(stdout, "CrashReporter: is already registered\n");
fflush(stdout);
}
SetErrorMode(SEM_FAILCRITICALERRORS);
//ensures UnHandledExceptionFilter is called before App dies.
m_lastExceptionFilter = SetUnhandledExceptionFilter(UnHandledExceptionFilter);
}
inline static void Unregister() {
SetUnhandledExceptionFilter(m_lastExceptionFilter);
}
private:
static LPTOP_LEVEL_EXCEPTION_FILTER m_lastExceptionFilter;
static LONG WINAPI UnHandledExceptionFilter(_EXCEPTION_POINTERS *);
};
#endif // CRASH_REPORTER_H
#include "crash-report.h"
#include <stdio.h>
LPTOP_LEVEL_EXCEPTION_FILTER CrashReporter::m_lastExceptionFilter = NULL;
typedef BOOL (WINAPI *MiniDumpWriteDumpFunc)(HANDLE hProcess, DWORD ProcessId
, HANDLE hFile
, MINIDUMP_TYPE DumpType
, const MINIDUMP_EXCEPTION_INFORMATION *ExceptionInfo
, const MINIDUMP_USER_STREAM_INFORMATION *UserStreamInfo
, const MINIDUMP_CALLBACK_INFORMATION *Callback
);
LONG WINAPI CrashReporter::UnHandledExceptionFilter(struct _EXCEPTION_POINTERS *exceptionPtr)
{
//we load DbgHelp.dll dynamically, to support Windows 2000
HMODULE hModule = ::LoadLibraryA("DbgHelp.dll");
if (hModule) {
MiniDumpWriteDumpFunc dumpFunc = reinterpret_cast<MiniDumpWriteDumpFunc>(
::GetProcAddress(hModule, "MiniDumpWriteDump")
);
if (dumpFunc) {
//fetch system time for dump-file name
SYSTEMTIME SystemTime;
::GetLocalTime(&SystemTime);
//choose proper path for dump-file
wchar_t dumpFilePath[MAX_PATH] = {0};
_snwprintf_s(dumpFilePath, MAX_PATH, L"crash_%04d-%d-%02d_%d-%02d-%02d.dmp"
, SystemTime.wYear, SystemTime.wMonth, SystemTime.wDay
, SystemTime.wHour, SystemTime.wMinute, SystemTime.wSecond
);
//create and open the dump-file
HANDLE hFile = ::CreateFileW( dumpFilePath, GENERIC_WRITE
, FILE_SHARE_WRITE
, NULL
, CREATE_ALWAYS
, FILE_ATTRIBUTE_NORMAL | FILE_ATTRIBUTE_HIDDEN
, NULL
);
if (hFile != INVALID_HANDLE_VALUE) {
_MINIDUMP_EXCEPTION_INFORMATION exceptionInfo;
exceptionInfo.ThreadId = GetCurrentThreadId();
exceptionInfo.ExceptionPointers = exceptionPtr;
exceptionInfo.ClientPointers = NULL;
//at last write crash-dump to file
bool ok = dumpFunc(::GetCurrentProcess(), ::GetCurrentProcessId()
, hFile, MiniDumpNormal
, &exceptionInfo, NULL, NULL
);
//dump-data is written, and we can close the file
CloseHandle(hFile);
if (ok) {
//Return from UnhandledExceptionFilter and execute the associated exception handler.
// This usually results in process termination.
return EXCEPTION_EXECUTE_HANDLER;
}
}
}
}
//Proceed with normal execution of UnhandledExceptionFilter.
// That means obeying the SetErrorMode flags,
// or invoking the Application Error pop-up message box.
return EXCEPTION_CONTINUE_SEARCH;
}