ClrMd Execute "~*k" returns stack traces with clr!DllUnregisterServerInternal instead of correct values

Question

When I execute "~*k" command via ClrMd, it returns stack traces with clr!DllUnregisterServerInternal instead of correct values. It looks like symbols are not loaded. If I perform "~*k" command directly in WinDBG, everything looks well.

  this.DataTarget = DataTarget.LoadCrashDump(pathToMemoryDump, CrashDumpReader.DbgEng);
  this.DataTarget.SymbolLocator.SymbolCache = @"C:\symbols";
  this.DataTarget.EnumerateModules().ToList().ForEach((m) =>
            {
                this.DataTarget.SymbolLocator.FindBinary(m);
                this.DataTarget.SymbolLocator.FindPdb(m);


            });
  this.ClrRuntime = DataTarget.ClrVersions[0].CreateRuntime();

Then, I'm using Execute method to perform the query against loaded memory dump:

(IDebugControl)client.Execute(DEBUG_OUTCTL.ALL_CLIENTS, cmd, DEBUG_EXECUTE.DEFAULT);

Do anyone have any suggestion? My intention to get correct stack traces for native threads.

Answer 1

Set your symbol path

var symbols = DataTarget.DebuggerInterface as IDebugSymbols;
symbols.SetSymbolPath("http://msdl.microsoft.com/download/symbols");