From fef2de1075e1a294de3675dbd1f71a073e6ae49d Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 10 Jun 2012 00:42:46 +0000
Subject: [PATCH] -slightly better in case free/strdup'd value is aliased

---
 src/util/configuration.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/util/configuration.c b/src/util/configuration.c
index 308672fbe..194388fa0 100644
--- a/src/util/configuration.c
+++ b/src/util/configuration.c
@@ -632,12 +632,14 @@ GNUNET_CONFIGURATION_set_value_string (struct GNUNET_CONFIGURATION_Handle *cfg,
 {
   struct ConfigSection *sec;
   struct ConfigEntry *e;
+  char *nv;
 
   e = findEntry (cfg, section, option);
   if (e != NULL)
   {
+    nv = GNUNET_strdup (value);
     GNUNET_free_non_null (e->val);
-    e->val = GNUNET_strdup (value);
+    e->val = nv;
     return;
   }
   sec = findSection (cfg, section);
-- 
2.25.1