From a16c6d23cadb517f1e728c719a316768ae7b7fe8 Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Mon, 26 Mar 2018 10:11:44 +0200
Subject: [PATCH] Fix error in memory usage calculation (unintended integer
 division)

---
 src/dbwrapper.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/dbwrapper.cpp b/src/dbwrapper.cpp
index fb0d4215a..4fad5d0c7 100644
--- a/src/dbwrapper.cpp
+++ b/src/dbwrapper.cpp
@@ -159,12 +159,12 @@ bool CDBWrapper::WriteBatch(CDBBatch& batch, bool fSync)
     const bool log_memory = LogAcceptCategory(BCLog::LEVELDB);
     double mem_before = 0;
     if (log_memory) {
-        mem_before = DynamicMemoryUsage() / 1024 / 1024;
+        mem_before = DynamicMemoryUsage() / 1024.0 / 1024;
     }
     leveldb::Status status = pdb->Write(fSync ? syncoptions : writeoptions, &batch.batch);
     dbwrapper_private::HandleError(status);
     if (log_memory) {
-        double mem_after = DynamicMemoryUsage() / 1024 / 1024;
+        double mem_after = DynamicMemoryUsage() / 1024.0 / 1024;
         LogPrint(BCLog::LEVELDB, "WriteBatch memory usage: db=%s, before=%.1fMiB, after=%.1fMiB\n",
                  m_name, mem_before, mem_after);
     }