From 08b9f7321992fd14dfe7dcd65e24069cc0ce3ed5 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Tue, 2 Oct 2007 19:19:47 +0000
Subject: Fix memory leak under low memory conditions.

---
 lib/ftp.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/ftp.c b/lib/ftp.c
index f092cbb3a..1cb5d14da 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -1316,8 +1316,11 @@ static CURLcode ftp_state_post_listtype(struct connectdata *conn)
                  lstArg? " ": "",
                  lstArg? lstArg: "" );
 
-  if(!cmd)
+  if(!cmd) {
+    if(lstArg)
+      free(lstArg);
     return CURLE_OUT_OF_MEMORY;
+  }
 
   NBFTPSENDF(conn, "%s",cmd);
 
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