From: Georg Brandl <georg@python.org>
Date: Sun, 30 Apr 2006 11:12:03 +0000 (+0000)
Subject: Bug #1473625: stop pickling in text mode make floats locale dependent.
X-Git-Tag: v2.4.4c1~236
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ac119237a0100ca65211be7a0459bf84c983de1;p=thirdparty%2FPython%2Fcpython.git

Bug #1473625: stop pickling in text mode make floats locale dependent.
---

diff --git a/Modules/cPickle.c b/Modules/cPickle.c
index dc987728f78a..e4f33c16272f 100644
--- a/Modules/cPickle.c
+++ b/Modules/cPickle.c
@@ -1141,7 +1141,9 @@ save_float(Picklerobject *self, PyObject *args)
 	else {
 		char c_str[250];
 		c_str[0] = FLOAT;
-		PyOS_snprintf(c_str + 1, sizeof(c_str) - 1, "%.17g\n", x);
+		PyOS_ascii_formatd(c_str + 1, sizeof(c_str) - 2, "%.17g", x);
+		/* Extend the formatted string with a newline character */
+		strcat(c_str, "\n");
 
 		if (self->write_func(self, c_str, strlen(c_str)) < 0)
 			return -1;