From 7472751fb580a77c9d6f0a494d8f3c524a561211 Mon Sep 17 00:00:00 2001
From: Yuriy Vostrikov <vostrikov@corp.mail.ru>
Date: Thu, 11 Nov 2010 10:50:36 +0300
Subject: [PATCH] [core] stop statistic aging if no data sources present
---
core/stat.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/core/stat.c b/core/stat.c
index 5f0b45b0df..aebd794003 100644
--- a/core/stat.c
+++ b/core/stat.c
@@ -110,6 +110,9 @@ stat_print(struct tbuf *buf)
void
stat_age(ev_timer *timer, int events __unused__)
{
+ if (stats == NULL)
+ return;
+
for (int i = 0; stats[i].name != NULL; i++) {
for (int j = 0; j < SECS - 1; j++)
stats[i].value[j + 1] = stats[i].value[j];
--
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