From: sapier <Sapier at GMX dot net>
Date: Sat, 10 May 2014 22:14:57 +0000 (+0200)
Subject: Fix possible deadlock in error conditions
X-Git-Url: http://81.2.79.47:8989/gitweb/?a=commitdiff_plain;h=f76b9d724b322875016005763ae8389c3c23e5f1;p=zefram%2Fminetest%2Fminetest_engine.git

Fix possible deadlock in error conditions
---

diff --git a/src/server.cpp b/src/server.cpp
index 288f254e..22efca67 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -2894,8 +2894,10 @@ bool Server::getClientInfo(
 	m_clients.Lock();
 	RemoteClient* client = m_clients.lockedGetClientNoEx(peer_id,Invalid);
 
-	if (client == NULL)
+	if (client == NULL) {
+		m_clients.Unlock();
 		return false;
+		}
 
 	*uptime = client->uptime();
 	*ser_vers = client->serialization_version;