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Thread: Segmentation fault (core dumped)
Segmentation fault (core dumped)
user name
 2006-06-06 12:09:24 

  


  

    
Hi 


 


I tried to run a program which uses ublas library and when I run it I got:


 


";Segmentation fault (core dumped)"


 ;


I used ddd to debug it and I saw that the program failes when trying to do:


 


"ublas::vector.resize(3)"


 


Can you tell me what am I doing wrong?


I'm using Cygwin g++  3.4.4


 


Thanks for your help.


Dvir


 


  

  
  
   
     
    

  

    Segmentation fault (core dumped)
  


  

     user name

     2006-06-06 13:36:09
  


  

    
hi,
 try 
ublas::vector a;
a.resize(3);

greetings
Riccardo

On Tue, 2006-06-06 at 15:09 +0300, dvir schirman wrote:
> Hi 
>  
> I tried to run a program which uses ublas library and
when I run it I
> got:
>  
> "Segmentation fault (core dumped)"
>  
> I used ddd to debug it and I saw that the program
failes when trying
> to do:
>  
> "ublas::vector.resize(3)"
>  
> Can you tell me what am I doing wrong?
> I'm using Cygwin g++  3.4.4
>  
> Thanks for your help.
> Dvir
>  
> _______________________________________________
> ublas mailing list
> ublaslists.boost.org
> htt
p://lists.boost.org/mailman/listinfo.cgi/ublas

_______________________________________________
ublas mailing list
ublaslists.boost.org
htt
p://lists.boost.org/mailman/listinfo.cgi/ublas


  


  

    
  

  
  
   
     
    

  

    Segmentation fault (core dumped)
  


  

     user name

     2006-06-06 14:01:57
  


  

    

  


  

    


I see I didnt make myself clear.


 


I wrote:


boost::numeric::ublas::vector a;


 ;


at my header file.


 


and wrote:


a.resize(3);


 


at my implementation file.


So, as I see it, it should work this way.




On 6/6/06, Riccardo Rossi <cimne.upc.edu">rrossicimne.upc.edu> wrote:

hi,
try
ublas::vector a;
a.resize(3);

greetings
Riccardo

On Tue, 2006-06-06 at 15:09 +0300, dvir schirman wrote:

&gt; Hi
>
&gt; I tried to run a program which uses ublas library and when I run it I
> got:
>
> "Segmentation fault (core dumped)&quot;
>
&gt; I used ddd to debug it and I saw that the program failes when trying

&gt; to do:
>
&gt; "ublas::vector.resize(3)&quot;
>
&gt; Can you tell me what am I doing wrong?
>; I'm using Cygwin g++ &nbsp;3.4.4
>
> Thanks for your help.
> Dvir
>

> _______________________________________________
> ublas mailing list
> lists.boost.org">ublaslists.boost.org
> 
http://lists.boost.org/mailman/listinfo.cgi/ublas

_______________________________________________
ublas mailing list
lists.boost.org">ublaslists.boost.org

http://lists.boost.org/mailman/listinfo.cgi/ublas



  

  
  
   
     
    

  

    Segmentation fault (core dumped)
  


  

     user name

     2006-06-06 13:59:16
  


  

    

  


  

    
I see I didnt make myself clear.


&nbsp;


I wrote:


boost::numeric::ublas::vector a;


 ;


at my header file.


&nbsp;


and wrote:


a.resize(3);


 


at my implementation file.


So, as I see it, it should work this way.


&nbsp;


Dvir

 


On 6/6/06, Riccardo Rossi <cimne.upc.edu">rrossicimne.upc.edu> wrote:

hi,
try
ublas::vector a;
a.resize(3);

greetings
Riccardo

On Tue, 2006-06-06 at 15:09 +0300, dvir schirman wrote:

&gt; Hi
>
&gt; I tried to run a program which uses ublas library and when I run it I
> got:
>
> "Segmentation fault (core dumped)&quot;
>
&gt; I used ddd to debug it and I saw that the program failes when trying

&gt; to do:
>
&gt; "ublas::vector.resize(3)&quot;
>
&gt; Can you tell me what am I doing wrong?
>; I'm using Cygwin g++ &nbsp;3.4.4
>
> Thanks for your help.
> Dvir
>

> _______________________________________________
> ublas mailing list
> lists.boost.org">ublaslists.boost.org
> 
http://lists.boost.org/mailman/listinfo.cgi/ublas

_______________________________________________
ublas mailing list
lists.boost.org">ublaslists.boost.org

http://lists.boost.org/mailman/listinfo.cgi/ublas



  

  
  
   
     
    






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