From: Timo Sirainen <tss@iki.fi>
Date: Fri, 4 Mar 2011 17:33:52 +0000 (+0200)
Subject: pgsql: If host isn't given, don't show pgsql((null)) as log prefix (or crash).
X-Git-Tag: 2.0.10~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=554c1c792dc6fce1e25c74555c2da786bffde75f;p=thirdparty%2Fdovecot%2Fcore.git

pgsql: If host isn't given, don't show pgsql((null)) as log prefix (or crash).
---

diff --git a/src/lib-sql/driver-pgsql.c b/src/lib-sql/driver-pgsql.c
index 16098b868f..f5e04931a5 100644
--- a/src/lib-sql/driver-pgsql.c
+++ b/src/lib-sql/driver-pgsql.c
@@ -75,7 +75,8 @@ static void result_finish(struct pgsql_result *result);
 
 static const char *pgsql_prefix(struct pgsql_db *db)
 {
-	return t_strdup_printf("pgsql(%s)", db->host);
+	return db->host == NULL ? "pgsql" :
+		t_strdup_printf("pgsql(%s)", db->host);
 }
 
 static void driver_pgsql_set_state(struct pgsql_db *db, enum sql_db_state state)