From 63e46e5f8db68f3b8b5e0ea6b3b852b1068c9894 Mon Sep 17 00:00:00 2001
From: Leo Murillo <leonardo.murillo@gmail.com>
Date: Tue, 7 Jan 2020 13:55:26 -0600
Subject: Fix bug on KEYS command where pattern starts with * followed by \x00
 (null char).

---
 src/db.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/db.c b/src/db.c
index 32bb35652..ba7be2725 100644
--- a/src/db.c
+++ b/src/db.c
@@ -602,7 +602,7 @@ void keysCommand(client *c) {
     void *replylen = addReplyDeferredLen(c);
 
     di = dictGetSafeIterator(c->db->dict);
-    allkeys = (pattern[0] == '*' && pattern[1] == '\0');
+    allkeys = (pattern[0] == '*' && plen == 1);
     while((de = dictNext(di)) != NULL) {
         sds key = dictGetKey(de);
         robj *keyobj;
-- 
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