From: Florian Forster <octo@collectd.org>
Date: Mon, 11 May 2020 14:08:48 +0000 (+0200)
Subject: ceph plugin: Initialize file descriptor to -1.
X-Git-Tag: collectd-5.12.0~6^2^2~1^2^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebb55faa02862943194ece904236a10200125c95;p=thirdparty%2Fcollectd.git

ceph plugin: Initialize file descriptor to -1.

(struct cconn).asok was implicitly initialized to zero. If connecting to
a ceph daemon failed, the field would be left unmodified and
cconn_close() would eventually close file descriptor 0.
---

diff --git a/src/ceph.c b/src/ceph.c
index 8048f5ddc..aed660a8e 100644
--- a/src/ceph.c
+++ b/src/ceph.c
@@ -1326,6 +1326,7 @@ static ssize_t cconn_main_loop(uint32_t request_type) {
         .d = g_daemons[i],
         .request_type = request_type,
         .state = CSTATE_UNCONNECTED,
+        .asok = -1,
     };
   }