From 08538bc579a4b91f63bb809b37cc2c353daa451f Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@haypocalc.com>
Date: Thu, 7 Oct 2010 23:39:04 +0000
Subject: copy_absolute(): keep the relative path if _wgetcwd() failed

Instead of using the undefined content of the 'path' buffer.
---
 Modules/getpath.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Modules/getpath.c b/Modules/getpath.c
index 9c59ef1..112d6d3 100644
--- a/Modules/getpath.c
+++ b/Modules/getpath.c
@@ -300,7 +300,11 @@ copy_absolute(wchar_t *path, wchar_t *p)
     if (p[0] == SEP)
         wcscpy(path, p);
     else {
-        _wgetcwd(path, MAXPATHLEN);
+        if (!_wgetcwd(path, MAXPATHLEN)) {
+            /* unable to get the current directory */
+            wcscpy(path, p);
+            return;
+        }
         if (p[0] == '.' && p[1] == SEP)
             p += 2;
         joinpath(path, p);
-- 
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