public ClrStackWalk CreateStackWalk(uint id, uint flags)
{
InitDelegate(ref _getTask, VTable->GetTaskByOSThreadID);
int hr = _getTask(Self, id, out IntPtr pUnkTask);
if (hr != S_OK)
{
return(null);
}
using (ClrDataTask dataTask = new ClrDataTask(_library, pUnkTask))
{
// There's a bug in certain runtimes where we will fail to release data deep in the runtime
// when a C++ exception occurs while constructing a ClrDataStackWalk. This is a workaround
// for the largest of the leaks caused by this issue.
// https://github.com/Microsoft/clrmd/issues/47
int count = AddRef();
var res = dataTask.CreateStackWalk(_library, flags);
int released = Release();
if (released == count && res == null)
{
Release();
}
return(res);
}
}
public ClrStackWalk CreateStackWalk(uint id, uint flags)
{
InitDelegate(ref _getTask, VTable->GetTaskByOSThreadID);
int hr = _getTask(Self, id, out IntPtr pUnkTask);
if (hr != S_OK)
{
return(null);
}
using (ClrDataTask dataTask = new ClrDataTask(_library, pUnkTask))
return(dataTask.CreateStackWalk(_library, flags));
}