当我尝试使用reviews.csv 文件运行时，代码给出了分段错误，不知道为什么！
有人能帮帮我吗...
在guião1v2.h 中只有为此制作的结构。
在代码中，我添加了一些注释，以便更容易理解我在做什么。我不知道如何解决这个问题！！
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "guião1v2.h"
#define COUNT 1024
#define MAX_LINE 10000000 //random num (the files given are big)
int main(int arg , char*argv[]){
int i = 0;
char buffer[COUNT];
char *buffer2 = malloc(COUNT);
User *user = malloc(sizeof(User)*MAX_LINE);
Review *reviews = malloc(sizeof(Review)*MAX_LINE);
//i do the allocation of memory.
FILE *files;
files = fopen(argv[1],"r"); //opening the file
if(files == NULL)
{
printf("Failed to open file");//in case of fail to open the file
exit(1);
}
if(strcmp(argv[1], "reviews.csv") == 0)
{
while (fgets(buffer2,COUNT,files))//trying to pass from the file to the struct
{
reviews[i].id = strdup(strsep(&buffer2,";"));
reviews[i].user_id =strdup(strsep(&buffer2,";"));
reviews[i].business_id =srdup(strsep(buffer2,";"));
reviews[i].stars = atof(strsep(&buffer2,";"));
reviews[i].useful = atoi(strsep(&buffer2,";"));
reviews[i].funny = atoi(strsep(&buffer2,";"));
reviews[i++].cool = atoi(strsep(&buffer2,";"));
}
for(int j=0; j < i-1; j++)//testing if the data was well copied.
{
printf("%s", reviews[j].id); //param
printf("%s", reviews[j].user_id); //param
printf("%s", reviews[j].business_id); //param
printf("%f", reviews[j].stars); //param
printf("%d", reviews[j].useful); //param
printf("%d", reviews[j].funny);
printf("%d", reviews[j].cool);
printf("\n");
}
}
fclose(files); // When i don't need the file i close it
free(user);//I give free to the memory
free(reviews);// Same thing
free(buffer2);
return 0;
}