From: Barry Warsaw <barry@python.org>
Date: Wed, 28 Nov 2001 20:56:44 +0000 (+0000)
Subject: structseq_new(): Conversion of sprintf() to PyOS_snprintf() for buffer
X-Git-Tag: v2.2.1c1~671
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=312af42b47ad32ad8935b5706a890865a4f34d40;p=python

structseq_new(): Conversion of sprintf() to PyOS_snprintf() for buffer
overrun avoidance.
---

diff --git a/Objects/structseq.c b/Objects/structseq.c
index 7ad607b0e3..2ab9b52055 100644
--- a/Objects/structseq.c
+++ b/Objects/structseq.c
@@ -102,7 +102,8 @@ structseq_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
 	len = PySequence_Length(arg);
 	required_len = REAL_SIZE_TP(type);
 	if (len != required_len) {
-		sprintf(msgbuf,
+		PyOS_snprintf(
+			msgbuf, sizeof(msgbuf),
 			"constructor takes exactly %d arguments (%d given)",
 			required_len,
 			len);