From 25f08e35d2cfd0af17175bd3f9f0aaade916e40e Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Mon, 4 Jan 2016 09:07:22 -0500 Subject: [PATCH] os/keyvaluestore: fix valgrind warning on fsid read Signed-off-by: Sage Weil --- src/os/keyvaluestore/KeyValueStore.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/src/os/keyvaluestore/KeyValueStore.cc b/src/os/keyvaluestore/KeyValueStore.cc index 35eb6f4489f6..29ee9c8df33e 100644 --- a/src/os/keyvaluestore/KeyValueStore.cc +++ b/src/os/keyvaluestore/KeyValueStore.cc @@ -730,6 +730,7 @@ int KeyValueStore::mkfs() int KeyValueStore::read_fsid(int fd, uuid_d *uuid) { char fsid_str[40]; + memset(fsid_str, 0, sizeof(fsid_str)); int ret = safe_read(fd, fsid_str, sizeof(fsid_str)); if (ret < 0) return ret; -- 2.47.3