From 15e6ac25a48bb704f217e034b1712a528700d7b5 Mon Sep 17 00:00:00 2001
From: Andy Green <andy@warmcat.com>
Date: Wed, 5 Aug 2020 06:15:18 +0100
Subject: [PATCH] sspc: make sure NUL on metadata name

---
 lib/secure-streams/secure-streams-serialize.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/secure-streams/secure-streams-serialize.c b/lib/secure-streams/secure-streams-serialize.c
index c3ed7faed..b5e30b088 100644
--- a/lib/secure-streams/secure-streams-serialize.c
+++ b/lib/secure-streams/secure-streams-serialize.c
@@ -777,6 +777,7 @@ payload_ff:
 			par->metadata_name[par->ctr++] = *cp++;
 			if (par->ctr != par->slen)
 				break;
+			par->metadata_name[par->ctr] = '\0';
 			par->ps = RPAR_METADATA_VALUE;
 
 			/* only non-client side can receive these */