public static ICorDebugProcess GetDebuggerHandleFromProcessDump(string processDumpFile, long clrInstanceId = 0)
{
LibraryProvider libraryProvider = new LibraryProvider();
using (DumpReader reader = new DumpReader(processDumpFile))
{
if ((IntPtr.Size == 8) && (reader.ProcessorArchitecture == ProcessorArchitecture.PROCESSOR_ARCHITECTURE_INTEL))
{
throw new InvalidOperationException("Opening a 32 bit dump in a 64 bit process.");
}
if ((IntPtr.Size == 4) && (reader.ProcessorArchitecture == ProcessorArchitecture.PROCESSOR_ARCHITECTURE_AMD64))
{
throw new InvalidOperationException("Opening a 64 bit dump in a 32 bit process.");
}
using (DumpDataTarget target = new DumpDataTarget(reader))
{
foreach (DumpModule module in reader.EnumerateModules())
{
if ((clrInstanceId == 0) || (clrInstanceId == (long)module.BaseAddress))
{
Version version;
ClrDebuggingProcessFlags flags;
ICorDebugProcess process;
int errorCode = new CLRDebugging().TryOpenVirtualProcess(
module.BaseAddress, target, libraryProvider, new Version(4, 0, 0x7fff, 0x7fff), out version, out flags, out process);
if (errorCode < 0)
{
if (((errorCode != -2146231228) && (errorCode != -2146231226)) && (errorCode != -2146231225))
{
Marshal.ThrowExceptionForHR(errorCode);
}
}
else
{
return(process);
}
}
}
}
}
throw new InvalidOperationException("No V4.0 .NET Runtime found in dump file.");
}
/// <summary>
/// Attaches the process to a dump
/// </summary>
/// <param name="dumpReader">A reader for the dump</param>
/// <param name="clrInstanceId">The moduleBaseAddress of the CLR to debug or null
/// to debug the first CLR encountered</param>
public void AttachToDump(DumpReader dumpReader, long? clrInstanceId)
{
// bind to a runtime in the dump
DumpDataTarget dataTarget = new DumpDataTarget(dumpReader);
AttachToDump(dumpReader, clrInstanceId, dataTarget);
}
