From 0d357155cc8b5132e33ee6d20b0a83aff872e58b Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 2 Oct 2014 23:22:01 +0200
Subject: multi_runsingle: fix memory leak

Coverity CID 1202837. There's a potential risk that 'newurl' gets
overwritten when it was already pointing to allocated memory.
---
 lib/multi.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/multi.c')

diff --git a/lib/multi.c b/lib/multi.c
index a1dc2c82c..7e7da682a 100644
--- a/lib/multi.c
+++ b/lib/multi.c
@@ -1590,6 +1590,8 @@ static CURLMcode multi_runsingle(struct Curl_multi *multi,
           if(!retry) {
             /* if the URL is a follow-location and not just a retried request
                then figure out the URL here */
+            if(newurl)
+              free(newurl);
             newurl = data->req.newurl;
             data->req.newurl = NULL;
             follow = FOLLOW_REDIR;
-- 
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