C Run-Time Error R6002

[RADAR]

hi,
the error code was taken from msdn and it occured in my code as follows;
i am reading buffer from the file :

#include <stdio.h>
#include <stdlib.h>
#define SIZE 10
#define DSIZE 5
#define DEPTH 150

//LL structure
typedef struct node* NODE_PTR;
typedef struct node POOL;
struct node{

	int dept;
	int std_num;
	char name[SIZE];
	char lastname[SIZE];
	double cgpa;
	NODE_PTR link;

};

//--main method
int main(void)
{
	NODE_PTR dept[DSIZE];//--departments will be sent to this header...
	NODE_PTR temp;//--used for allocation of new nodes.
	POOL swim[DEPTH];//--send students read from file to pool
	int i = 0;//--counter for struct type swim.
	
	//--reading from the file Faculty.txt:
	FILE* fp;
	char* file_name = "C:\\Faculty\\Faculty.txt";


	//--open the file and Read it...
	fp = fopen(file_name,"r+");
	
	//--if there are problems while reading from the file:
	if(fp == NULL)
	{
		printf("There are problems with file reading operations...\n"
			"The program will exit immediately...\n");
		exit(1);
	}
	
	//--no problems with reading from file , scan the components to the LL structure:
	while(!feof(fp) && i < DEPTH)
	{
		//--node->ordered to be read:dept(int),
		//--------std_num(int),name(charARR),lastname(charARR),cgpa(double)
		fscanf(fp,"%d %d %s %s %lf",
			&swim[i].dept,
			&swim[i].std_num,
			swim[i].name,
			swim[i].lastname,
			&swim[i].cgpa
			);
		i++;
	}//--end of scanning the file
	return 0;
}

that's the code i have the run-time errors , i wonder you have some solutions,
respects;
RADAR

[RADAR]

for the clarification of the faculty.txt file , it includes
eg.
[dept. code] [std.number] [std.name] [std.lastname] [cgpa];
25 190527 Brad Pitt 1.2