From: Florian Forster <octo@collectd.org>
Date: Mon, 29 Jun 2015 10:52:03 +0000 (+0200)
Subject: write_riemann plugin: Ensure that "statuses" is always initialized.
X-Git-Tag: collectd-5.6.0~661
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=cf8bb3fbdadcdd4ed021377a01da8fb6459b7e7e;p=collectd.git

write_riemann plugin: Ensure that "statuses" is always initialized.

Hopefully fixes "Uninitialized argument value" warning.
---

diff --git a/src/write_riemann.c b/src/write_riemann.c
index a67f94cc..26fa3f45 100644
--- a/src/write_riemann.c
+++ b/src/write_riemann.c
@@ -619,7 +619,7 @@ static Msg *riemann_value_list_to_protobuf (struct riemann_host const *host, /*
 	msg__init (msg);
 
 	/* Set up events. First, the list of pointers. */
-	msg->n_events = (size_t) vl->values_len;
+	msg->n_events = vl->values_len;
 	msg->events = calloc (msg->n_events, sizeof (*msg->events));
 	if (msg->events == NULL)
 	{
@@ -789,6 +789,8 @@ static int riemann_write(const data_set_t *ds, /* {{{ */
 		status = write_riemann_threshold_check(ds, vl, statuses);
 		if (status != 0)
 			return status;
+	} else {
+		memset (statuses, 0, sizeof (statuses));
 	}
 
 	if (host->use_tcp == 1 && host->batch_mode) {