From 09b76797685c8d76cc458e4e18317c0abe786345 Mon Sep 17 00:00:00 2001
From: Ben Kibbey <bjk@luxsci.net>
Date: Wed, 31 Oct 2018 10:29:13 -0700
Subject: [PATCH] BULK: Fix potential crash due to syntax error.

---
 src/bulk.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/bulk.c b/src/bulk.c
index 99595bb9..14db5a0d 100644
--- a/src/bulk.c
+++ b/src/bulk.c
@@ -290,6 +290,9 @@ parse_cmds (struct sexp_s **list, struct command_table_s **commands)
         return GPG_ERR_SYNTAX;
 
       cur = list[++i];
+      if (!cur)
+        return GPG_ERR_SYNTAX;
+
       if (cur && memcmp (cur->tag, "rc", cur->taglen))
         {
           rc = validate_command (cur, commands);
-- 
2.11.4.GIT