From fbcee9f114bb42810ee824c2bc1bbe4cd4a7a5b2 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Thu, 25 Jun 2009 15:58:58 +0000
Subject: strdup the input to putenv to avoid in one case passing a string that
 is later freed and in the other const strings.

---
 window.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'window.c')

diff --git a/window.c b/window.c
index 4ebdf04b..d73d5c4e 100644
--- a/window.c
+++ b/window.c
@@ -1,4 +1,4 @@
-/* $Id: window.c,v 1.78 2009-05-19 13:32:55 tcunha Exp $ */
+/* $OpenBSD: window.c,v 1.2 2009/06/05 07:18:37 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -487,7 +487,7 @@ window_pane_spawn(struct window_pane *wp,
 		if (chdir(wp->cwd) != 0)
 			chdir("/");
 		for (envq = envp; *envq != NULL; envq++) {
-			if (putenv((char *) *envq) != 0)
+			if (putenv(xstrdup(*envq)) != 0)
 				fatal("putenv failed");
 		}
 		sigreset();
-- 
cgit