From 8f7a62c72706c4931545ecb5355367220dbbd8a3 Mon Sep 17 00:00:00 2001
From: Jan Kaluza <hanzz.k@gmail.com>
Date: Tue, 23 Oct 2012 11:28:54 +0200
Subject: [PATCH] Fix crash when data for unknown filetransfer has been
 received

---
 src/networkpluginserver.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/networkpluginserver.cpp b/src/networkpluginserver.cpp
index ea809858..58789709 100644
--- a/src/networkpluginserver.cpp
+++ b/src/networkpluginserver.cpp
@@ -763,6 +763,11 @@ void NetworkPluginServer::handleFTDataPayload(Backend *b, const std::string &dat
 // 	if (!user)
 // 		return;
 
+	if (m_filetransfers.find(payload.ftid()) == m_filetransfers.end()) {
+		LOG4CXX_ERROR(logger, "Uknown filetransfer with id " << payload.ftid());
+		return;
+	}
+
 	FileTransferManager::Transfer &transfer = m_filetransfers[payload.ftid()];
 	MemoryReadBytestream *bytestream = (MemoryReadBytestream *) transfer.readByteStream.get();