October, 2011

  • Debugging a CLOCK_WATCHDOG_TIMEOUT Bugcheck

    Hi debuggers, Andrew Richards here for my first NT Debugging post. I thought I’d share a recent case that used a lot of discovery techniques to uncover the details of what was going on. Most bugchecks give you the information you need as arguments, but ...read more
  • Call Stacks for Pool Allocations

    Hello, it's the Debug Ninja back again for another NtDebugging Blog article.   For as long as I can remember user mode debuggers have had an easy way to get call stacks for heap allocations.   On more recent versions of Windows this has been ...read more