diff options
Diffstat (limited to 'py')
| -rw-r--r-- | py/mpprint.c | 13 | ||||
| -rw-r--r-- | py/objstr.c | 4 | ||||
| -rw-r--r-- | py/objstrunicode.c | 2 |
3 files changed, 10 insertions, 9 deletions
diff --git a/py/mpprint.c b/py/mpprint.c index 31cf73bb5..3218bd2f4 100644 --- a/py/mpprint.c +++ b/py/mpprint.c @@ -484,10 +484,10 @@ int mp_vprintf(const mp_print_t *print, const char *fmt, va_list args) { qstr qst = va_arg(args, qstr); size_t len; const char *str = (const char *)qstr_data(qst, &len); - if (prec < 0) { - prec = len; + if (prec >= 0 && (size_t)prec < len) { + len = prec; } - chrs += mp_print_strn(print, str, prec, flags, fill, width); + chrs += mp_print_strn(print, str, len, flags, fill, width); break; } case 's': { @@ -499,10 +499,11 @@ int mp_vprintf(const mp_print_t *print, const char *fmt, va_list args) { break; } #endif - if (prec < 0) { - prec = strlen(str); + size_t len = strlen(str); + if (prec >= 0 && (size_t)prec < len) { + len = prec; } - chrs += mp_print_strn(print, str, prec, flags, fill, width); + chrs += mp_print_strn(print, str, len, flags, fill, width); break; } case 'd': { diff --git a/py/objstr.c b/py/objstr.c index 84728e6f2..9f8da873d 100644 --- a/py/objstr.c +++ b/py/objstr.c @@ -123,10 +123,10 @@ STATIC void str_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t bool is_bytes = true; #endif if (kind == PRINT_RAW || (!MICROPY_PY_BUILTINS_STR_UNICODE && kind == PRINT_STR && !is_bytes)) { - mp_printf(print, "%.*s", str_len, str_data); + print->print_strn(print->data, (const char *)str_data, str_len); } else { if (is_bytes) { - mp_print_str(print, "b"); + print->print_strn(print->data, "b", 1); } mp_str_print_quoted(print, str_data, str_len, is_bytes); } diff --git a/py/objstrunicode.c b/py/objstrunicode.c index b21df22a3..ed79ad68a 100644 --- a/py/objstrunicode.c +++ b/py/objstrunicode.c @@ -92,7 +92,7 @@ STATIC void uni_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t } #endif if (kind == PRINT_STR) { - mp_printf(print, "%.*s", str_len, str_data); + print->print_strn(print->data, (const char *)str_data, str_len); } else { uni_print_quoted(print, str_data, str_len); } |