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 8048f5ddcfce7e7eb57460f54b90da4d75e1d8bf..aed660a8e295d71d8b0284d92d10c1d51da3d084 100644 (file)
--- 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,
     };
   }