Trying to fix the avatar problem.

src/core/avatarmanager.h

@@ -75,6 +75,8 @@ private:
 
 	mutable boost::mutex	m_cacheDirMutex;
 	std::string				m_cacheDir;
+
+	mutable boost::mutex	m_loadMutex;
 };
 
 #endif

src/core/common/avatarmanager.cpp

@@ -164,6 +164,9 @@ AvatarManager::ChunkReadAvatarFile(boost::shared_ptr<AvatarFileState> fileState,
 int
 AvatarManager::AvatarFileToNetPackets(const string &fileName, unsigned requestId, NetPacketList &packets)
 {
+	// Serialize avatar access for now.
+	boost::mutex::scoped_lock lock(m_loadMutex);
+
 	int retVal = ERR_NET_INVALID_AVATAR_FILE;
 	unsigned fileSize;
 	AvatarFileType fileType;

src/net/common/senderthread.cpp

@@ -32,8 +32,8 @@ using namespace std;
 #define SEND_ERROR_NORMAL_TIMEOUT_MSEC		20000
 #define SEND_ERROR_LOW_PRIO_TIMEOUT_MSEC	10000
 #define SEND_TIMEOUT_MSEC					10
-#define SEND_QUEUE_SIZE						1000
-#define SEND_LOW_PRIO_QUEUE_SIZE			50000
+#define SEND_QUEUE_SIZE						10000
+#define SEND_LOW_PRIO_QUEUE_SIZE			10000000
 
 SenderThread::SenderThread(SenderCallback &cb)
 : m_tmpOutBufSize(0), m_tmpIsLowPrio(false), m_callback(cb)

src/net/common/serverlobbythread.cpp

@@ -461,7 +461,10 @@ ServerLobbyThread::HandleNetPacketAvatarEnd(SessionWrapper session, const NetPac
 			if (avatarSize == tmpAvatar->reportedSize)
 			{
 				if (!GetAvatarManager().StoreAvatarInCache(avatarMD5, tmpAvatar->fileType, &tmpAvatar->fileData[0], avatarSize))
+				{
+					session.playerData->SetAvatarMD5(MD5Buf());
 					LOG_ERROR("Failed to store avatar in cache directory.");
+				}
 
 				// Free memory.
 				session.playerData->SetNetAvatarData(boost::shared_ptr<AvatarData>());