From c0f6d204fd932aa9a78b21da41d63515f2f71f4e Mon Sep 17 00:00:00 2001
From: Benjamin Bollen <ben@erisindustries.com>
Date: Fri, 17 Jun 2016 14:30:13 +0200
Subject: [PATCH] fixes #143; godeps/tendermint/event.go: claim full lock on
delete listener; refer to github.com/tendermint/go-events pr#4 for more
details
---
.../src/github.com/tendermint/tendermint/events/events.go | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Godeps/_workspace/src/github.com/tendermint/tendermint/events/events.go b/Godeps/_workspace/src/github.com/tendermint/tendermint/events/events.go
index 730e7c04..b043b252 100644
--- a/Godeps/_workspace/src/github.com/tendermint/tendermint/events/events.go
+++ b/Godeps/_workspace/src/github.com/tendermint/tendermint/events/events.go
@@ -69,13 +69,15 @@ func (evsw *EventSwitch) RemoveListener(listenerID string) {
// Get and remove listener
evsw.mtx.RLock()
listener := evsw.listeners[listenerID]
- delete(evsw.listeners, listenerID)
evsw.mtx.RUnlock()
-
if listener == nil {
return
}
+ evsw.mtx.Lock()
+ delete(evsw.listeners, listenerID)
+ evsw.mtx.Unlock()
+
// Remove callback for each event.
listener.SetRemoved()
for _, event := range listener.GetEvents() {
--
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