From: Mark Wooding <mdw@distorted.org.uk>
Date: Fri, 4 Apr 2008 23:54:42 +0000 (+0100)
Subject: ec: Fix oncurvep.
X-Git-Tag: 1.0.1~9
X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb-python/commitdiff_plain/49915b4a09cc89ccd426b29f7113b380828361d3

ec: Fix oncurvep.

The previous version didn't take into account the fact that we had
internal-format points.
---

diff --git a/ec.c b/ec.c
index 67bbeef..f31670e 100644
--- a/ec.c
+++ b/ec.c
@@ -233,7 +233,8 @@ end:
 static PyObject *epmeth_oncurvep(PyObject *me, PyObject *arg)
 {
   if (!PyArg_ParseTuple(arg, ":oncurvep")) return (0);
-  return (getbool(!ec_check(ECPT_C(me), ECPT_P(me))));
+  return (getbool(EC_ATINF(ECPT_P(me)) ||
+		  !EC_CHECK(ECPT_C(me), ECPT_P(me))));
 }
 
 static PyObject *epmeth_dbl(PyObject *me, PyObject *arg)