Edited Issue: [0.3.x] uncompatible with !exploitable Crash Analyzer [13783]

```
from pykd import *

class debugHandler(eventHandler):

def __init__(self):
eventHandler.__init__(self)

def onDebugOutput(self, str):
print str

loadDump(r"user_mode_dump.dmp")

#loadExt(r"C:\Program Files (x86)\Windows Kits\8.1\Debuggers\x86\winext\MSEC.dll")
loadExt(r"C:\Program Files (x86)\Windows Kits\8.1\Debuggers\x86\winext\ext.dll")

dh = debugHandler()

dbgCommand("!analyze -v", False)
```
It work's fine without MSEC.dll extension. If there is the MSEC loaded extension - output is corrupted.
Unhandled ACCESS VIOLATION corrupts output callbacks.

MSEC.dll can be get here:
https://msecdbg.codeplex.com/