From: Florian Forster <octo@collectd.org>
Date: Sun, 3 Feb 2013 09:46:06 +0000 (+0100)
Subject: postgresql plugin: Fix cast (was breaking aliasing rules).
X-Git-Tag: collectd-5.2.2~14
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=7b98c5c1b92be4a64874d7bd0303912ee6edd918;p=collectd.git

postgresql plugin: Fix cast (was breaking aliasing rules).

postgresql.c: In function 'c_psql_flush':
postgresql.c:974: warning: dereferencing type-punned pointer will break strict-aliasing rules
---

diff --git a/src/postgresql.c b/src/postgresql.c
index e7b247e7..98ceb6d3 100644
--- a/src/postgresql.c
+++ b/src/postgresql.c
@@ -971,7 +971,7 @@ static int c_psql_flush (cdtime_t timeout,
 	size_t i;
 
 	if ((ud != NULL) && (ud->data != NULL)) {
-		dbs = (c_psql_database_t **)&ud->data;
+		dbs = (void *)&ud->data;
 		dbs_num = 1;
 	}