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 Forums >>  Debuggers  >>  PaiMei KeyError

Topic created on: July 27, 2006 11:21 CDT by morphique .

I keep coming across this error every now and then. not always but sometime my scripts breaks with this error. It's because of single step event. Any ideas on how to get rid of this?

Traceback (most recent call last):
  File "C:\RE\PaiMei-1.0-REV88\test3.py", line 28, in ?
    dbg.run()
  File "C:\RE\PaiMei-1.0-REV88\pydbg\pydbg_core.py", line 1047, in run
    self.debug_event_loop()
  File "C:\RE\PaiMei-1.0-REV88\pydbg\pydbg_core.py", line 306, in debug_event_lo
op
    continue_status = self.exception_handler_single_step()
  File "C:\RE\PaiMei-1.0-REV88\pydbg\pydbg.py", line 1138, in exception_handler_
single_step
    if   self.context.Dr6 & 0x1: self.hardware_breakpoint_hit = self.hardware_br
eakpoints[0]
KeyError: 2

  pedram     July 27, 2006 13:23.27 CDT
You know what? In one of the few last minute changes I made just prior to that release I may have broken something in hardware breakpoints that I have not had a chance to come across myself.

I am super busy this weekend for Blackhat training, I will run my older unit tests next Wednesday and make an update if necessary.

-pedram

  pedram     July 27, 2006 17:29.09 CDT
Not sure what your exact problem is, but I *think* I may have fixed it in the REV I just released:

    http://www.openrce.org/downloads/details/208/PaiMei

If it doesn't fix the issue for you, send me the script that is causing the problem.

-pedram

  morphique     August 1, 2006 14:14.47 CDT
yes, it's fixed in the revised version.

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