From: Aki Tuomi <aki.tuomi@dovecot.fi>
Date: Wed, 5 Sep 2018 05:34:28 +0000 (+0300)
Subject: driver-sqlpool: Only strdup error on error
X-Git-Tag: 2.3.9~1438
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=68a2e9904a6d9d9325e930273c4624201e97bb36;p=thirdparty%2Fdovecot%2Fcore.git

driver-sqlpool: Only strdup error on error

Satisfies static analyzers
---

diff --git a/src/lib-sql/driver-sqlpool.c b/src/lib-sql/driver-sqlpool.c
index 726d7507fc..556d7f62b7 100644
--- a/src/lib-sql/driver-sqlpool.c
+++ b/src/lib-sql/driver-sqlpool.c
@@ -515,8 +515,9 @@ int driver_sqlpool_init_full(const struct sql_settings *set, const struct sql_db
 
 	T_BEGIN {
 		const char *tmp = NULL;
-		ret = driver_sqlpool_parse_hosts(db, set->connect_string, &tmp);
-		error = i_strdup(tmp);
+		if ((ret = driver_sqlpool_parse_hosts(db, set->connect_string,
+						      &tmp)) < 0)
+			error = i_strdup(tmp);
 	} T_END;
 
 	if (ret < 0) {