From 451e6aeb6659343e11f7314b0dc6ee976d59f8cb Mon Sep 17 00:00:00 2001
From: Norman Maurer <norman_maurer@apple.com>
Date: Thu, 5 May 2016 20:54:08 +0200
Subject: [PATCH] [#5216] Correctly increment deallocationsHuge when call
 PoolArena.free

Motivation:

We called deallocationsHuge.decrement() but it needs to be increment()

Modifications:

Replace decrement() with increment()

Result:

Correct metrics.
---
 buffer/src/main/java/io/netty/buffer/PoolArena.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/buffer/src/main/java/io/netty/buffer/PoolArena.java b/buffer/src/main/java/io/netty/buffer/PoolArena.java
index 1df94e493c..e667d936c0 100644
--- a/buffer/src/main/java/io/netty/buffer/PoolArena.java
+++ b/buffer/src/main/java/io/netty/buffer/PoolArena.java
@@ -254,7 +254,7 @@ abstract class PoolArena<T> implements PoolArenaMetric {
             int size = chunk.chunkSize();
             destroyChunk(chunk);
             activeBytesHuge.add(-size);
-            deallocationsHuge.decrement();
+            deallocationsHuge.increment();
         } else {
             SizeClass sizeClass = sizeClass(normCapacity);
             if (cache != null && cache.add(this, chunk, handle, normCapacity, sizeClass)) {