diff options
| -rw-r--r-- | py/objint.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/py/objint.c b/py/objint.c index 74b7564550..331fdfa1b9 100644 --- a/py/objint.c +++ b/py/objint.c @@ -127,7 +127,7 @@ STATIC uint int_as_str_size_formatted(uint base, const char *prefix, char comma) return num_digits + num_commas + prefix_len + 2; // +1 for sign, +1 for null byte } -// This routine expects you to pass in a buffer and size (in *buf and buf_size). +// This routine expects you to pass in a buffer and size (in *buf and *buf_size). // If, for some reason, this buffer is too small, then it will allocate a // buffer and return the allocated buffer and size in *buf and *buf_size. It // is the callers responsibility to free this allocated buffer. @@ -154,7 +154,7 @@ char *mp_obj_int_formatted(char **buf, int *buf_size, int *fmt_size, mp_const_ob #endif } else { // Not an int. - buf[0] = '\0'; + **buf = '\0'; *fmt_size = 0; return *buf; } |