Authentication problem

Dmitry Kurochkin dmitry.kurochkin at measurement-factory.com
Fri Apr 20 14:33:21 UTC 2012


Hi Shahab.

Sorry for a delayed reply, I somehow missed your email.

Shahab Bakhtiyari <shahabb at ifi.uio.no> writes:

>  Hi
>
>  I am doing some tests with polygraph, when I want to involve some 
>  authentication, I get "segmentation fault" error. I use a simple pgl 
>  file wich works well otherwise.
>
>  I added these parts:
>
>
>  string[] endEast = credentials(10000, "east-end");
>  string[] endWest = credentials(15000, "west-end");
>
>  Robot R = {
>          ...
>
>            credentials = select(
>                [ endEast, endWest ],1000); // just 1000 actual 
>  credentials
>  
>           ...
>
>  }
>
>
>  but when "use()"ing endEast and endWest
>
>  use(endEast,emdWest)
>
>
>  I will get the above error when try to run the process.
>
>  here is the log:
>
>  Apr 14 01:55:35 server kernel: [23711.540866] polygraph-serve[19851]: 
>  segfault at 4b ip 000000000000004b sp 00007fffe27b6d08 error 14 in 
>  polygraph-server[400000+13f000]
>
>
>
>
>  what I need to do else or what I am doing wrong?
>

You should not use() string arrays.  Just remove "use(endEast,emdWest);"
line.  Segfault is a bug, of course.  Thanks for reporting.  We will
look into it.

Regards,
  Dmitry

>  thank u in advance
> -- 
>  Regards
>  Shahab B.
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