From: Georg Brandl <georg@python.org>
Date: Thu, 8 Jun 2006 12:45:01 +0000 (+0000)
Subject: Bug #1502750: Fix getargs "i" format to use LONG_MIN and LONG_MAX for bounds checking.
X-Git-Tag: v2.5b1~197
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=22ccbbc4ecc410f5bca7ffc31c56d4badc2d2772;p=python

Bug #1502750: Fix getargs "i" format to use LONG_MIN and LONG_MAX for bounds checking.
---

diff --git a/Python/getargs.c b/Python/getargs.c
index 1552790ef0..727376d640 100644
--- a/Python/getargs.c
+++ b/Python/getargs.c
@@ -624,12 +624,12 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags,
 		ival = PyInt_AsLong(arg);
 		if (ival == -1 && PyErr_Occurred())
 			return converterr("integer<i>", arg, msgbuf, bufsize);
-		else if (ival > INT_MAX) {
+		else if (ival > LONG_MAX) {
 			PyErr_SetString(PyExc_OverflowError,
 				"signed integer is greater than maximum");
 			return converterr("integer<i>", arg, msgbuf, bufsize);
 		}
-		else if (ival < INT_MIN) {
+		else if (ival < LONG_MIN) {
 			PyErr_SetString(PyExc_OverflowError,
 				"signed integer is less than minimum");
 			return converterr("integer<i>", arg, msgbuf, bufsize);