From 103a518b3dbd42e999433f9c392e46df72b53706 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= <peterke@gmail.com>
Date: Tue, 1 Dec 2015 13:22:18 +0200
Subject: [PATCH] accounts: release the mutex during signing

---
 accounts/account_manager.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/accounts/account_manager.go b/accounts/account_manager.go
index 2781be656f..65887fa088 100644
--- a/accounts/account_manager.go
+++ b/accounts/account_manager.go
@@ -78,8 +78,8 @@ func (am *Manager) DeleteAccount(address common.Address, auth string) error {
 
 func (am *Manager) Sign(a Account, toSign []byte) (signature []byte, err error) {
 	am.mutex.RLock()
-	defer am.mutex.RUnlock()
 	unlockedKey, found := am.unlocked[a.Address]
+	am.mutex.RUnlock()
 	if !found {
 		return nil, ErrLocked
 	}