commit 7e0270468aa4da5c82826c3c903442b8d6a670c4
Author: Tomas Korbar <tkorbar@redhat.com>
Date:   Mon May 18 15:23:12 2020 +0200

    crash fix: errstr wasn't initialized in metaget

diff --git a/memcached.c b/memcached.c
index 3010236..2af1738 100644
--- a/memcached.c
+++ b/memcached.c
@@ -4434,7 +4434,7 @@ static void process_mget_command(conn *c, token_t *tokens, const size_t ntokens)
     bool item_created = false;
     bool won_token = false;
     bool ttl_set = false;
-    char *errstr;
+    char *errstr = "CLIENT_ERROR bad command line format";
 
     assert(c != NULL);