From bb70624e964126b7ac4ff085ba163a9c35ffa18f Mon Sep 17 00:00:00 2001
From: Jari Aalto <jari.aalto@cante.net>
Date: Fri, 17 Mar 2000 21:46:59 +0000
Subject: Imported from ../bash-2.04.tar.gz.

---
 lib/sh/getenv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/sh/getenv.c')

diff --git a/lib/sh/getenv.c b/lib/sh/getenv.c
index 6353615..3d81ee4 100644
--- a/lib/sh/getenv.c
+++ b/lib/sh/getenv.c
@@ -56,7 +56,7 @@ getenv (name)
     {
       FREE (last_tempenv_value);
 
-      last_tempenv_value = savestring (value_cell (var));
+      last_tempenv_value = value_cell (var) ? savestring (value_cell (var)) : (char *)NULL;
       dispose_variable (var);
       return (last_tempenv_value);
     }
-- 
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