From 7157c29ee8eca1f3c23cd87fddb2e52501dd0fe9 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Wed, 8 Mar 2000 14:50:05 +0000
Subject: (savedir): Work even if directory size is negative; this can happen
 with some screwy NFS configurations.

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

(limited to 'lib/savedir.c')

diff --git a/lib/savedir.c b/lib/savedir.c
index 29b3842c0..e969407d3 100644
--- a/lib/savedir.c
+++ b/lib/savedir.c
@@ -89,7 +89,8 @@ savedir (const char *dir, off_t name_size)
 
   /* Be sure name_size is at least `1' so there's room for
      the final NUL byte.  */
-  name_size += !name_size;
+  if (name_size <= 0)
+    name_size = 1;
 
   name_space = (char *) malloc (name_size);
   if (name_space == NULL)
-- 
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