From d7a083562222f4d79966e84184a450d39ab8dc45 Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Sat, 6 Mar 2021 11:16:54 +0000
Subject: [PATCH] Fix minor memory leak in EXT_INFO handling.

Happened to be spotted by ASan in the course of other work.
---
 ssh2transport.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ssh2transport.c b/ssh2transport.c
index e9b17fa4..64eb8469 100644
--- a/ssh2transport.c
+++ b/ssh2transport.c
@@ -1474,6 +1474,8 @@ static void ssh2_transport_process_queue(PacketProtocolLayer *ppl)
                 put_datapl(pktout, ptrlen_from_strbuf(extinfo));
                 pq_push(s->ppl.out_pq, pktout);
             }
+
+            strbuf_free(extinfo);
         }
     }