From bcb6c06ec17728f7c9c492dc257b1e541a6830da Mon Sep 17 00:00:00 2001
From: Simo Sorce <simo@redhat.com>
Date: Tue, 5 May 2020 14:41:06 -0400
Subject: [PATCH] CVE-2019-19906

Backport of commit id:
dcc9f51cbd4ed622cfb0f9b1c141eb2ffe3b12f1

Signed-off-by: Simo Sorce <simo@redhat.com>
---
 lib/common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/common.c b/lib/common.c
index bc3bf1d..9969d6a 100644
--- a/lib/common.c
+++ b/lib/common.c
@@ -190,7 +190,7 @@ int _sasl_add_string(char **out, size_t *alloclen,
 
   if (add==NULL) add = "(null)";
 
-  addlen=strlen(add); /* only compute once */
+  addlen=strlen(add)+1; /* only compute once */
   if (_buf_alloc(out, alloclen, (*outlen)+addlen)!=SASL_OK)
     return SASL_NOMEM;
 
-- 
2.18.2