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Segmentation fault so far/backtrack 4 not listing Networks clients #288

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1.Run pyrit attack_passthrough

What is the expected output? What do you see instead?

Pyrit 0.4.1-dev (C) 2008-2011 Lukas Lueg http://pyrit.googlecode.com
This code is distributed under the GNU General Public License v3+

Parsing file 'belkin.3380-01.cap' (1/1)...
Parsed 7 packets (7 802.11-packets), got 3 AP(s)

Segmentation fault so far; 20289 PMKs per second.

What version of the product are you using? On what operating system?
V299

Backtrack r1,r2

The following cores seem available...
#1:  'CUDA-Device #1 'GeForce GTX 465''
#2:  'CPU-Core (SSE2)'

Original issue reported on code.google.com by mannydia...@gmail.com on 30 Mar 2011 at 6:06

GoogleCodeExporter commented 8 years ago 
As you can see above there are no 'Network-Clients'
 listed on bt4??? how do i fix this? thank you

Original comment by mannydia...@gmail.com on 30 Mar 2011 at 4:30

GoogleCodeExporter commented 8 years ago 
Are you getting a core file with the segmentation fault? If so, it will be 
easier to debug the core file if you perform this command first:

ulimit -unlimited

...and then re-run the scenario the produces the seg-fault. I have seen 
segmentation faults for a long time on my box, and this helps a bit in 
debugging them. The code owner, Lukas, may be able to find the problem faster, 
if he has time to look into it.

Original comment by cpmitc...@gmail.com on 30 Mar 2011 at 4:31

GoogleCodeExporter commented 8 years ago 
Typo! Try this command:

ulimit -c unlimited

Original comment by cpmitc...@gmail.com on 30 Mar 2011 at 7:09

GoogleCodeExporter commented 8 years ago 
do i run it as 

pyrit unlimit -c unlimited 

?? because i couldnt get it to work

Original comment by mannydia...@gmail.com on 31 Mar 2011 at 4:59

GoogleCodeExporter commented 8 years ago 
No, just run this command first before running pyrit:

ulimit -c unlimited

Next, run your pyrit commands from the same terminal.

Original comment by cpmitc...@gmail.com on 1 Apr 2011 at 6:31

GoogleCodeExporter commented 8 years ago 
i run ulimit -c unlimited than i run it and get

Segmentation fault (core dumped) PMKs per second.

and i run it with another file and get 

Exception in thread Thread-2:9583 PMKs per second.
Traceback (most recent call last):
  File "/usr/lib/python2.5/threading.py", line 486, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.5/site-packages/cpyrit/pckttools.py", line 709, in run
    solution = self.solve(results)
ValueError: All PMKs must be strings of 32 characters

Segmentation fault (core dumped)6 PMKs per second.

and i got this file on my desktop that says core.... type program crash data

Original comment by mannydia...@gmail.com on 17 Apr 2011 at 8:13

GoogleCodeExporter commented 8 years ago 
I highly suspect that you suffer from random memory corruption. The error 
"ValueError: All PMKs must be strings of 32 characters" that you see is just a 
safeguard and should never be triggered.

Please also see https://code.google.com/p/pyrit/issues/detail?id=266

Original comment by lukas.l...@gmail.com on 28 Apr 2011 at 9:21