From 559cc00bd7e31197881d0d4d518f7869b2dde899 Mon Sep 17 00:00:00 2001
From: Carles Fernandez <carles.fernandez@gmail.com>
Date: Mon, 21 May 2018 04:05:13 +0200
Subject: [PATCH] Avoid dereference after null check

---
 src/algorithms/libs/rtklib/rtklib_stream.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/algorithms/libs/rtklib/rtklib_stream.cc b/src/algorithms/libs/rtklib/rtklib_stream.cc
index b301cfb1b..2810bc6cc 100644
--- a/src/algorithms/libs/rtklib/rtklib_stream.cc
+++ b/src/algorithms/libs/rtklib/rtklib_stream.cc
@@ -1493,7 +1493,6 @@ void decodeftppath(const char *path, char *addr, char *file, char *user,
                     *q = '\0';
                     if (passwd) strcpy(passwd, q + 1);
                 }
-            if (*q != 0) *q = '\0';
             if (user) strcpy(user, buff);
         }
     else