From: Georg Brandl <georg@python.org>
Date: Thu, 8 Jun 2006 12:45:05 +0000 (+0000)
Subject: Bug #1502750: Fix getargs "i" format to use LONG_MIN and LONG_MAX for bounds checking.
X-Git-Tag: v2.4.4c1~197
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78fbb2a032a45f9e6938a0b35afe673bfdd53f19;p=thirdparty%2FPython%2Fcpython.git

Bug #1502750: Fix getargs "i" format to use LONG_MIN and LONG_MAX for bounds checking.
 (backport from rev. 46741)
---

diff --git a/Python/getargs.c b/Python/getargs.c
index 2d231ce14c34..be79b7516e32 100644
--- a/Python/getargs.c
+++ b/Python/getargs.c
@@ -552,12 +552,12 @@ convertsimple(PyObject *arg, char **p_format, va_list *p_va, char *msgbuf,
 		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);