There is a function in Error Dump System that logs the current status of process in a dump file even though no error has occurred.
When you open the saved dump file along with a debug information file (.pdb) generated when building the associated program, you can view the source codes of process on execution.
When Proud.CMiniDumper.WriteDumpFromHere is called, it saves call stacks of every thread inside of process up until the call is made into a dump file.