From ff0abab8c45bc3ee0712120dceb2df9528853ff1 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@redhat.com>
Date: Mon, 28 Nov 2016 14:09:45 -0500
Subject: [PATCH] os/bluestore/BlueFS: init iocv

CID 1396119 (#1 of 1): Uninitialized pointer field (UNINIT_CTOR)
2. uninit_member: Non-static class member field iocv._M_elems is not initialized in this constructor nor in any functions that it calls.

Signed-off-by: Sage Weil <sage@redhat.com>
---
 src/os/bluestore/BlueFS.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/os/bluestore/BlueFS.h b/src/os/bluestore/BlueFS.h
index f74d6f442376..f3257e3812d7 100644
--- a/src/os/bluestore/BlueFS.h
+++ b/src/os/bluestore/BlueFS.h
@@ -131,6 +131,7 @@ public:
 	pos(0),
 	buffer_appender(buffer.get_page_aligned_appender()) {
       ++file->num_writers;
+      iocv.fill(nullptr);
     }
     // NOTE: caller must call BlueFS::close_writer()
     ~FileWriter() {
-- 
2.47.3