From c5400b010783f5e695569163b0ad42afb123b4f8 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 19 Jul 2014 20:26:11 +0300
Subject: Fix memory leak in ipc on client exit.

---
 src/client.cpp  |  3 +++
 src/net/ipc.cpp | 17 +++++++++++++----
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/src/client.cpp b/src/client.cpp
index 36dd0536c..e620b0a51 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -83,6 +83,7 @@
 #include "net/generalhandler.h"
 #include "net/guildhandler.h"
 #include "net/inventoryhandler.h"
+#include "net/ipc.h"
 #include "net/loginhandler.h"
 #include "net/net.h"
 #include "net/netconsts.h"
@@ -624,6 +625,8 @@ void Client::gameClear()
     if (Net::getChatHandler())
         Net::getChatHandler()->clear();
 
+    delete2(ipc);
+
 #ifdef USE_MUMBLE
     delete2(mumbleManager);
 #endif
diff --git a/src/net/ipc.cpp b/src/net/ipc.cpp
index 6d7c2c45b..0c6b36a3b 100644
--- a/src/net/ipc.cpp
+++ b/src/net/ipc.cpp
@@ -47,6 +47,16 @@ IPC::IPC() :
 
 IPC::~IPC()
 {
+    mListen = false;
+    if (mSocket)
+    {
+        TcpNet::closeSocket(mSocket);
+        mSocket = nullptr;
+    }
+    int status;
+    if (mThread && SDL_GetThreadID(mThread))
+        SDL_WaitThread(mThread, &status);
+    mThread = nullptr;
 }
 
 bool IPC::init()
@@ -127,6 +137,8 @@ int IPC::acceptLoop(void *ptr)
         TcpNet::closeSocket(sock);
     }
     TcpNet::closeSocket(ipc1->mSocket);
+    ipc1->mSocket = nullptr;
+    ipc->mThread = nullptr;
     return 0;
 }
 
@@ -136,10 +148,7 @@ void IPC::stop()
         return;
 
     logger->log("Stopping IPC...");
-    ipc->mListen = false;
-    int loopRet;
-    SDL_WaitThread(ipc->mThread, &loopRet);
-    ipc = nullptr;
+    delete2(ipc);
 }
 
 void IPC::start()
-- 
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