问C语言编程。尝试读写时程序崩溃

EN

int file_copy(void)
{
    char path_new[MAX_PATH];

    file_load();

    printf("New name: ");
    scanf("%s", path_new);               // <---- Crash right after entering a new path

    FILE *fr_source, *fw_target;

    if (((fr_source = fopen(path_current, "r")) && (fw_target = fopen(path_new, "w"))) == NULL) {
        printf("Error while opening one of these files");
        exit(6);
    }

    int c;

    while((c = getc(fr_source)) != EOF) {
        fputc(c, fw_target);
    }

    printf("File copied successfully.\n");

    if ((fclose(path_current)) && (fclose(path_new)) == EOF) {
        printf("Error while closing one of these files");
        exit(7);
    }

    return 0;
}

int file_load(void)
{
   printf("Path to current file: ");
   scanf("%s", path_current);

   if (file_access(path_current) != 0)
       exit(2);

   return 0;
}

int file_access(char path[])
{
    if ((access(path, F_OK)) != 0) {
       printf("ERROR = %s.\n", strerror(errno));
        exit(1);
    }
    return 0;
}

if ((fr_source = fopen(path_current, "r")) == NULL) {
    printf("Error while opening one of these files");
    exit(6);
}

if ((fw_target = fopen(path_new, "w")) == NULL) {
    printf("Error while opening '%s'\n", path_new);
    exit(6);
}