From: Georg Brandl <georg@python.org>
Date: Fri, 27 Feb 2009 17:52:38 +0000 (+0000)
Subject: another instance of #804543: use strdup() when saving the result of setlocale() becau... 
X-Git-Tag: v3.1a1~78
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=26338d1cfd056b353f87697e418003d63ac1c42f;p=python

another instance of #804543: use strdup() when saving the result of setlocale() because it could be overwritten by subsequent setlocale()s.
---

diff --git a/Modules/python.c b/Modules/python.c
index 9e7888999f..f6da86f1d6 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]);