From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Fri, 13 Dec 2024 13:59:04 +0000 (+0200)
Subject: lib-sql: cassandra - Fail clearly if cassandra_hosts or cassandra_keyspace is empty
X-Git-Tag: 2.4.1~359
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4b9784276eb865d16de92c44d94168cebba6018;p=thirdparty%2Fdovecot%2Fcore.git

lib-sql: cassandra - Fail clearly if cassandra_hosts or cassandra_keyspace is empty
---

diff --git a/src/lib-sql/driver-cassandra.c b/src/lib-sql/driver-cassandra.c
index cbc7be121e..60aa169f13 100644
--- a/src/lib-sql/driver-cassandra.c
+++ b/src/lib-sql/driver-cassandra.c
@@ -1010,6 +1010,15 @@ driver_cassandra_init_from_set(struct event *event_parent,
 {
 	struct cassandra_db *db;
 
+	if (array_is_empty(&set->hosts)) {
+		*error_r = "cassandra_hosts is empty";
+		return -1;
+	}
+	if (set->keyspace[0] == '\0') {
+		*error_r = "cassandra_keyspace is empty";
+		return -1;
+	}
+
 	db = i_new(struct cassandra_db, 1);
 	db->api = driver_cassandra_db;
 	db->set = set;