diff options
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/complexobject.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/Objects/complexobject.c b/Objects/complexobject.c index 68d842e..18dfa7d 100644 --- a/Objects/complexobject.c +++ b/Objects/complexobject.c @@ -270,20 +270,22 @@ complex_dealloc(PyObject *op) static void -complex_to_buf(char *buf, PyComplexObject *v, int precision) +complex_to_buf(char *buf, int bufsz, PyComplexObject *v, int precision) { if (v->cval.real == 0.) - sprintf(buf, "%.*gj", precision, v->cval.imag); + PyOS_snprintf(buf, bufsz, "%.*gj", + precision, v->cval.imag); else - sprintf(buf, "(%.*g%+.*gj)", precision, v->cval.real, - precision, v->cval.imag); + PyOS_snprintf(buf, bufsz, "(%.*g%+.*gj)", + precision, v->cval.real, + precision, v->cval.imag); } static int complex_print(PyComplexObject *v, FILE *fp, int flags) { char buf[100]; - complex_to_buf(buf, v, + complex_to_buf(buf, sizeof(buf), v, (flags & Py_PRINT_RAW) ? PREC_STR : PREC_REPR); fputs(buf, fp); return 0; @@ -293,7 +295,7 @@ static PyObject * complex_repr(PyComplexObject *v) { char buf[100]; - complex_to_buf(buf, v, PREC_REPR); + complex_to_buf(buf, sizeof(buf), v, PREC_REPR); return PyString_FromString(buf); } @@ -301,7 +303,7 @@ static PyObject * complex_str(PyComplexObject *v) { char buf[100]; - complex_to_buf(buf, v, PREC_STR); + complex_to_buf(buf, sizeof(buf), v, PREC_STR); return PyString_FromString(buf); } @@ -752,7 +754,7 @@ complex_subtype_from_string(PyTypeObject *type, PyObject *v) z = strtod(s, &end) ; PyFPE_END_PROTECT(z) if (errno != 0) { - sprintf(buffer, + PyOS_snprintf(buffer, sizeof(buffer), "float() out of range: %.150s", s); PyErr_SetString( PyExc_ValueError, |