Re: Problem with gtk_tree_store_new

["aruna pourohit" <aruna pou wipro com>]

Hi Jonathan,

Whatever you are doing is absolutly fine. Problem might be 
somewhere else.

Aruna

----- Original Message -----
From: Jonathan Ryan Ard <jard@linuxfreemail.com>
Date: Saturday, March 30, 2002 6:12 am
Subject: Problem with gtk_tree_store_new

> 
> Hi,
> 
>    Just a warning:  I'm pretty much a newbie to gtk+, so be 
> prepared. 
>    Anyway, I'm having problems using gtk_tree_store_new.  For some 
> reason,when I call it, my program seg faults.  Here is the relevant 
> code(pretty much ripped off from the tree store demo in gtk-demo):
> 
> 
> 
> /* columns  */
> enum
>  {
>    UNIT_COLUMN = 0,
>    POINT_COLUMN,
>    
>    CAV_COLUMN,
>    NUM_COLUMNS 
>  };
> 
> ....
> ....
> 
>  GtkTreeStore *model;
>  GtkTreeIter iter;
> 
>  
>  model =  gtk_tree_store_new(NUM_COLUMNS,
>                              G_TYPE_STRING,
>                              G_TYPE_STRING,
>                              G_TYPE_POINTER
>                              ); 
> 
> 
> 
>    I'm probably doing something really stupid, but, for the life 
> of me, I
> can't figure it out.  Is there anything else that I should be doing
> before calling gtk_tree_store_new?  I tried passing in different
> arguments (a different number of columns and different G_TYPES), 
> but it
> still seg faults.  I even tried calling gtk_tree_store_newv, but same
> result.  Any suggestions?  
>    I'm using gtk+ 2.0 on debian unstable, if it matters.  
> 
> Thanks,
> Jonathan 
> 
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