From 93dde299798aca8a59cf4c8e4c5ada05000ead81 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 3 May 2004 09:17:49 +0000
Subject: don't free(NULL)

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

diff --git a/ares/ares_init.c b/ares/ares_init.c
index 444fd8a66..41598e6ed 100644
--- a/ares/ares_init.c
+++ b/ares/ares_init.c
@@ -109,7 +109,8 @@ int ares_init_options(ares_channel *channelptr, struct ares_options *options,
 	}
       if (channel->nsort != -1)
 	free(channel->sortlist);
-      free(channel->lookups);
+      if(channel->lookups)
+        free(channel->lookups);
       free(channel);
       return status;
     }
-- 
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