From 26338d1cfd056b353f87697e418003d63ac1c42f Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Fri, 27 Feb 2009 17:52:38 +0000
Subject: [PATCH] another instance of #804543: use strdup() when saving the
 result of setlocale() because it could be overwritten by subsequent
 setlocale()s.

---
 Modules/python.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Modules/python.c b/Modules/python.c
index 9e7888999f4..f6da86f1d68 100644
--- a/Modules/python.c
+++ b/Modules/python.c
@@ -37,7 +37,7 @@ main(int argc, char **argv)
 		fprintf(stderr, "out of memory\n");
 		return 1;
 	}
-	oldloc = setlocale(LC_ALL, NULL);
+	oldloc = strdup(setlocale(LC_ALL, NULL));
 	setlocale(LC_ALL, "");
 	for (i = 0; i < argc; i++) {
 #ifdef HAVE_BROKEN_MBSTOWCS
@@ -67,6 +67,7 @@ main(int argc, char **argv)
 		}
 	}
 	setlocale(LC_ALL, oldloc);
+	free(oldloc);
 	res = Py_Main(argc, argv_copy);
 	for (i = 0; i < argc; i++) {
 		PyMem_Free(argv_copy2[i]);