Segmentation Fault in my program

[Amar Prakash Tripaithi]

Hi Friends,
I am working on a project of User Interface Class Library. In
it, I have to create a class library in "gnu" using c++ and curses
library. I am facing problem while I am on the way of organizing the
file.
Actually I had to create the header files. Now, when I
initialized the "WINDOW *win" in the Super class Window and destroy it
there using "endwin()" command, I am facing segmentation fault.
Beside this I had organized the common attributes of various
User Interfae controls into structure, take for example:
struct Position{
int Height;
int width;
}

Position *p={23,34};

// the struct is declared as global. and its default value declaration
is also global.

In the Label class, when I try to pass this value to the local variable
that too give me a segmentation fault,...

//code extract

class label
{
private:
Position *LoP;
public:
int default()
{
LoP=&P;
}
}

Can anyone please help me in getting out of this problem.


with regards

Amar Prakash Tripathi

 

[Lew Pitcher]

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Hi Friends,
I am working on a project of User Interface Class Library. In
it, I have to create a class library in "gnu" using c++ and curses
library. [snip]
class label
{ [snip C++ code]
}

Can anyone please help me in getting out of this problem.

Sure. You just have to ask the right people.

Unfortunately, comp.lang.c is not the right place to find the right people to
answer a C++ question involving a Microsoft WinXX API.

You want to ask the kind folk in comp.lang.c++ (just down the hall, second
door on the right) or the people of the microsoft.* or comp.ms-windows.*
groups (up two flights, floors 10 and 11).

HTH
- --
Lew Pitcher

Master Codewright & JOAT-in-training | GPG public key available on request
Registered Linux User #112576 (http://counter.li.org/)
Slackware - Because I know what I'm doing.
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[Lew Pitcher]

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Hash: SHA1

Hi Friends,
I am working on a project of User Interface Class Library. In
it, I have to create a class library in "gnu" using c++ and curses
library.

[snip]

class label
{

[snip C++ code]


Sure. You just have to ask the right people.

Unfortunately, comp.lang.c is not the right place to find the right people to
answer a C++ question involving a Microsoft WinXX API.

You want to ask the kind folk in comp.lang.c++ (just down the hall, second
door on the right) or the people of the microsoft.* or comp.ms-windows.*
groups (up two flights, floors 10 and 11).

Oops. Correction

You're using curses, not Microsoft WinXX

So, instead of microsoft.* and comp.ms-windows.* you probably want
comp.os.unix.* and/or gnu.* . Both are downstairs, on the 2nd and 3rd floor.



- --
Lew Pitcher

Master Codewright & JOAT-in-training | GPG public key available on request
Registered Linux User #112576 (http://counter.li.org/)
Slackware - Because I know what I'm doing.
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[Richard Heathfield]

Lew Pitcher said:

You want to ask the kind folk in comp.lang.c++ (just down the hall, second
door on the right) or the people of the microsoft.* or comp.ms-windows.*
groups (up two flights, floors 10 and 11).

Apart from your other correction to the above, I should perhaps add that the
kind folk in clc++ won't take any more kindly to the discussion of
extensions than we do here in clc.