Issue with newline in Linux - also error is always report in line 1

[ve2yag]

I load sample01.bas and write garbage in line 8. Error is reported always in line 1. Seem interpreter see all program in one bug line.

Issue when listing program and error report. See output. I try with Linux Mint on I7-8565U PC and my Raspberry Pi 3 runnung PiOS. Same problem. I try to locate where is the bug with end of line.

---

pi@raspberrypi:~/my_basic/output $ ./my_basic
MY-BASIC Interpreter Shell - 1.2.2
Copyright (C) 2011 - 2025 Tony Wang. All Rights Reserved.
For more information, see https://github.com/paladin-t/my_basic/.
Input HELP and hint enter to view the help information.
]load ../sample/sample01.bas
Done, 7 lines loaded.
]list
1]REM This program is an example of MY-BASIC2]REM For more information, see https://github.com/paladin-t/my_basic/3]4]s$ = "Hello"5]s$ = s$ + " " + "world"6]print s$ + "!"7]]run
Hello world!
]dfkl;j
]run
Hello world!Error:
Ln 1, Col 163
Code 38, Abort Code 3
Message: Assign operator expected.

]

[ve2yag]

I find a workaround, don't know why other platform work, but line number increment on basic code only when hit a newline of return. When shell load the program from file, he strip all CR or LF from file. I modify these function in main.c to put again the newline at each end of line inserted and allocate 1 bytes more of memory. (_code()->lines[lno][l] = '\n'; _code()->lines[lno][l + 1] = '\0'; near the end of function)

static void _insert_program(const char* no) {
char line[_MAX_LINE_LENGTH];
long lno = 0;
int l = 0;
int i = 0;

    mb_assert(no);

    lno = atoi(no);
    if(lno < 1 || lno > _code()->count) {
            _printf("Line number %ld out of bound.\n", lno);

            return;
    }
    --lno;
    memset(line, 0, _MAX_LINE_LENGTH);
    _printf("%ld]", lno + 1);
    mb_gets(bas, 0, line, _MAX_LINE_LENGTH);
    if(_code()->count + 1 == _code()->size) {
            _code()->size += _REALLOC_INC_STEP;
            _code()->lines = (char**)realloc(_code()->lines, sizeof(char*) * _code()->size);
    }
    for(i = _code()->count; i > lno; i--)
            _code()->lines[i] = _code()->lines[i - 1];
    l = (int)strlen(line);
    _code()->lines[lno] = (char*)realloc(0, l + 2);
    strcpy(_code()->lines[lno], line);
    _code()->lines[lno][l] = '\n';
    _code()->lines[lno][l + 1] = '\0';
    _code()->count++;

}