diff --git a/libi2pd/NTCP2.cpp b/libi2pd/NTCP2.cpp
index a05469f1..728ac01d 100644
--- a/libi2pd/NTCP2.cpp
+++ b/libi2pd/NTCP2.cpp
@@ -1822,7 +1822,7 @@ namespace transport
 							LogPrint(eLogError, "NTCP2: HTTP proxy write error ", ec.message());
 					});
 
-				auto readbuff = std::make_shared<boost::asio::streambuf>();
+				boost::asio::streambuf * readbuff = new boost::asio::streambuf;
 				boost::asio::async_read_until(conn->GetSocket(), *readbuff, "\r\n\r\n",
 					[readbuff, timer, conn] (const boost::system::error_code & ec, std::size_t transferred)
 					{
@@ -1842,6 +1842,7 @@ namespace transport
 								{
 									timer->cancel();
 									conn->ClientLogin();
+									delete readbuff;
 									return;
 								}
 								else
@@ -1851,6 +1852,7 @@ namespace transport
 								LogPrint(eLogError, "NTCP2: HTTP proxy gave malformed response");
 							timer->cancel();
 							conn->Terminate();
+							delete readbuff;
 						}
 					});
 				break;
diff --git a/libi2pd/Streaming.cpp b/libi2pd/Streaming.cpp
index 966c172d..f9257974 100644
--- a/libi2pd/Streaming.cpp
+++ b/libi2pd/Streaming.cpp
@@ -1276,12 +1276,10 @@ namespace stream
 							else
 								m_WindowSize += (m_WindowSize - (1 - PREV_SPEED_KEEP_TIME_COEFF)) / m_WindowSize;
 							if (m_WindowSize > MAX_WINDOW_SIZE) m_WindowSize = MAX_WINDOW_SIZE;
-							m_WindowIncCounter--;
+							m_WindowIncCounter --;
+							UpdatePacingTime ();
 						}
-						else
-							break;
 					}
-					UpdatePacingTime ();
 				}
 				if (m_IsNAcked)
 					ResendPacket ();
diff --git a/libi2pd_client/UDPTunnel.cpp b/libi2pd_client/UDPTunnel.cpp
index 9f7fe864..cd17bbf0 100644
--- a/libi2pd_client/UDPTunnel.cpp
+++ b/libi2pd_client/UDPTunnel.cpp
@@ -203,7 +203,7 @@ namespace client
 		std::vector<std::shared_ptr<DatagramSessionInfo> > sessions;
 		std::lock_guard<std::mutex> lock (m_SessionsMutex);
 
-        for (const auto &it: m_Sessions)
+		for (auto it: m_Sessions)
 		{
 			auto s = it.second;
 			if (!s->m_Destination) continue;