From: Adam Kupczyk <akupczyk@ibm.com>
Date: Wed, 19 Jul 2023 13:47:29 +0000 (+0200)
Subject: os/bluestore: Fix unittest_bluefs
X-Git-Tag: v19.0.0~722^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=631e2f1ae6afe4dc8f28b7dd5c67cecca64b289a;p=ceph.git

os/bluestore: Fix unittest_bluefs

Initialize data that does to disk.
It was unused and irrelevant but irritated valgrind.

Signed-off-by: Adam Kupczyk <akupczyk@ibm.com>
---

diff --git a/src/test/objectstore/test_bluefs.cc b/src/test/objectstore/test_bluefs.cc
index 4f77d8597ae..260009e2002 100644
--- a/src/test/objectstore/test_bluefs.cc
+++ b/src/test/objectstore/test_bluefs.cc
@@ -801,7 +801,7 @@ TEST(BlueFS, test_replay_growth) {
   ASSERT_EQ(0, fs.maybe_verify_layout({ BlueFS::BDEV_DB, false, false }));
   ASSERT_EQ(0, fs.mkdir("dir"));
 
-  char data[2000];
+  char data[2000] = {'x'};
   BlueFS::FileWriter *h;
   ASSERT_EQ(0, fs.open_for_write("dir", "file", &h, false));
   for (size_t i = 0; i < 10000; i++) {
@@ -989,7 +989,7 @@ TEST(BlueFS, test_update_ino1_delta_after_replay) {
   ASSERT_EQ(0, fs.maybe_verify_layout({ BlueFS::BDEV_DB, false, false }));
   ASSERT_EQ(0, fs.mkdir("dir"));
 
-  char data[2000];
+  char data[2000] = {'a'};
   BlueFS::FileWriter *h;
   ASSERT_EQ(0, fs.open_for_write("dir", "file", &h, false));
   for (size_t i = 0; i < 100; i++) {