From 4b14ea628c1e029e84a59188981b4c4ca1d7d29f Mon Sep 17 00:00:00 2001
From: Cedric BAIL <cedric.bail@free.fr>
Date: Fri, 19 Oct 2012 04:38:08 +0000
Subject: [PATCH] eina: handle properly case where str != NULL and slen == 0

SVN revision: 78222
---
 src/lib/eina/eina_stringshare.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib/eina/eina_stringshare.c b/src/lib/eina/eina_stringshare.c
index 6d236c53c0..2a457f4736 100644
--- a/src/lib/eina/eina_stringshare.c
+++ b/src/lib/eina/eina_stringshare.c
@@ -611,8 +611,10 @@ eina_stringshare_del(Eina_Stringshare *str)
 EAPI Eina_Stringshare *
 eina_stringshare_add_length(const char *str, unsigned int slen)
 {
-   if ((!str) || (slen <= 0))
+   if (!str)
      return NULL;
+   else if (slen == 0)
+     return "";
    else if (slen == 1)
      return (Eina_Stringshare *) _eina_stringshare_single + ((*str) << 1);
    else if (slen < 4)