Thread: i have doubt

First, it is "I have a question", not "I have doubt"

Second, you need to be clear about which step the segfault happens.

A segfault during actual compilation is very rare, and indicates a bug in the compiler.

Mostly, segfaults arise when you run your code.

Eg.

Code:

$ cat foo.c
#include <stdio.h>
int main ( ) {
  int *p = NULL;
  *p = 0;       // deliberate segfault
  return 0;
}
$ gcc foo.c
$ ./a.out 
Segmentation fault

We would need to see your code, if you're running your code, and it crashes.

Originally Posted by krishnaswathi

during the compilation of program i got an error called "segmentation fault".......

It means you broke your compiler!?


Quzah.

Originally Posted by krishnaswathi

during the compilation of program i got an error called "segmentation fault".......

Highly doubtful that it was during compilation.

what does it mean?????

It means that there is a bug where memory was attempted to be read or written from an invalid address.

how should i clear this problem............

Fix the bug.

Learn to write properly. Sentences start with a capital letter and end in a single dot, question mark, or exclamation mark. If you don't make the effort to write properly then I wont make the effort to answer your questions properly. The word "I" is always capitalised.