From 3060482b330bd50c915935334d37589ac0107676 Mon Sep 17 00:00:00 2001
From: pk910 <philipp@zoelle1.de>
Date: Mon, 12 Dec 2011 19:07:54 +0100
Subject: [PATCH] fixed small memory leak (free old devnull names when setting
 new ones)

---
 src/nickserv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/nickserv.c b/src/nickserv.c
index a370fd4..9e3aed7 100644
--- a/src/nickserv.c
+++ b/src/nickserv.c
@@ -2447,6 +2447,8 @@ static OPTION_FUNC(opt_devnull)
         } else {
             devnull = unsplit_string(argv+1, argc-1, NULL);
             if(devnull_check(devnull) == 1) { 
+                if(hi->devnull)
+                    free(hi->devnull);
                 hi->devnull = strdup(devnull);
             }
         }
-- 
2.20.1