From 8adef2adb814e9b3403b203fcc68e77b1a06d683 Mon Sep 17 00:00:00 2001
From: mountain <mountain@action2quare.com>
Date: Thu, 23 Nov 2023 10:39:25 +0900
Subject: [PATCH] =?UTF-8?q?metric=20=EC=82=AC=EC=9D=B4=EC=A6=88=20?=
 =?UTF-8?q?=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 metric/metric.go | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/metric/metric.go b/metric/metric.go
index c520214..82b4cf3 100644
--- a/metric/metric.go
+++ b/metric/metric.go
@@ -85,8 +85,15 @@ func (mw *metric_int64) Add(inc int64) {
 }
 
 func (mc *metricCollection) metricWriter() {
+	defer func() {
+		r := recover()
+		if r != nil {
+			logger.Error(r)
+		}
+	}()
+
 	// head + metric_key_size + 8byte + tail + cr = 19
-	var buff [20]byte
+	var buff [19]byte
 	buff[0] = METRIC_HEAD_INLINE
 	buff[17] = METRIC_TAIL_INLINE
 	buff[18] = '\n'