From 29fef349efd87dcca76b0593e6b68ca9f3ccf2cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= <peterke@gmail.com>
Date: Thu, 30 Apr 2015 15:21:09 +0300
Subject: [PATCH] p2p: fix a dialing race in the throttler
---
p2p/server.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/p2p/server.go b/p2p/server.go
index 5424b5463..16768f920 100644
--- a/p2p/server.go
+++ b/p2p/server.go
@@ -422,13 +422,13 @@ func (srv *Server) dialLoop() {
}
// Request a dial slot to prevent CPU exhaustion
<-slots
- defer func() { slots <- struct{}{} }()
dialing[dest.ID] = true
srv.peerWG.Add(1)
go func() {
srv.dialNode(dest)
dialed <- dest
+ slots <- struct{}{}
}()
}
--
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