From b0d5cd02dc25d24e7f45d393929ae79cc9808862 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Mon, 17 Jul 2000 15:59:27 +0000
Subject:         * environ.cc (setenv): Use __cygwin_environ instead of       
  environ after reallocating environment space.

---
 winsup/cygwin/environ.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'winsup/cygwin/environ.cc')

diff --git a/winsup/cygwin/environ.cc b/winsup/cygwin/environ.cc
index 4aa5ad75b..b53600724 100644
--- a/winsup/cygwin/environ.cc
+++ b/winsup/cygwin/environ.cc
@@ -228,9 +228,9 @@ setenv (const char *name, const char *value, int rewrite)
 	;
       __cygwin_environ = (char **) realloc ((char *) environ,
 				   (size_t) (sizeof (char *) * (cnt + 2)));
-      if (!environ)
+      if (!__cygwin_environ)
 	return -1;
-      environ[cnt + 1] = NULL;
+      __cygwin_environ[cnt + 1] = NULL;
       update_envptrs ();
       offset = cnt;
     }
-- 
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