From 2ee23472ced0fa6ed065a41489b7fc85c20e3875 Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Tue, 1 Jan 2019 17:32:08 +0000
Subject: [PATCH] Reinstate a missing free.

In commit 869ce8867 I sank an sfree(fingerprint) into an if statement
that had previously been before it - but I only put it in two of the
three branches of the if. Now added it in the third one, preventing a
minor memory leak if you use SSH-1 with the -hostkey option (and the
actual host key presented by the server matches it).
---
 ssh1login.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ssh1login.c b/ssh1login.c
index 790ffa90..0a81e1d9 100644
--- a/ssh1login.c
+++ b/ssh1login.c
@@ -252,6 +252,7 @@ static void ssh1_login_process_queue(PacketProtocolLayer *ppl)
                 return;
             }
         } else {
+            sfree(fingerprint);
             sfree(keystr);
         }
     }