From 997eafdcad85e9a2c59db1141b404dd4c4bcb22d Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Mon, 21 Sep 2009 20:49:21 +0000
Subject: 27283: failure to dup fd caused mayhem

---
 Src/utils.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Src/utils.c')

diff --git a/Src/utils.c b/Src/utils.c
index ad4ffca92..a12914787 100644
--- a/Src/utils.c
+++ b/Src/utils.c
@@ -1631,7 +1631,8 @@ movefd(int fd)
 #else
 	int fe = movefd(dup(fd));
 #endif
-	zclose(fd);
+	if (fe != -1)
+	    zclose(fd);
 	fd = fe;
     }
     if(fd != -1) {
-- 
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