From f2689f944e1c0f573afe4393ff26bbc988db8baf Mon Sep 17 00:00:00 2001
From: Adam Kocoloski <kocolosk@apache.org>
Date: Tue, 3 Nov 2009 19:15:40 +0000
Subject: only 1 timer at a time (e.g. flush/1). thanks tisba for the report.
 COUCHDB-539

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@832519 13f79535-47bb-0310-9956-ffa450edef68
---
 src/couchdb/couch_stats_aggregator.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/couchdb/couch_stats_aggregator.erl b/src/couchdb/couch_stats_aggregator.erl
index 2f5c6d13..d067f354 100644
--- a/src/couchdb/couch_stats_aggregator.erl
+++ b/src/couchdb/couch_stats_aggregator.erl
@@ -122,7 +122,8 @@ terminate(_Reason, {TRef, _Rate}) ->
     timer:cancel(TRef),
     ok.
 
-handle_call(collect_sample, _, {_TRef, SampleInterval}) ->
+handle_call(collect_sample, _, {OldTRef, SampleInterval}) ->
+    timer:cancel(OldTRef),
     {ok, TRef} = timer:apply_after(SampleInterval, ?MODULE, collect_sample, []),
     % Gather new stats values to add.
     Incs = lists:map(fun({Key, Value}) ->
-- 
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