diff --git a/libtorrent/src/disk_io_thread.cpp b/libtorrent/src/disk_io_thread.cpp
index 012658e59..2ce06e51a 100644
--- a/libtorrent/src/disk_io_thread.cpp
+++ b/libtorrent/src/disk_io_thread.cpp
@@ -617,6 +617,7 @@ namespace libtorrent
 				size -= to_copy;
 				block_offset = 0;
 				buffer_offset += to_copy;
+				++block;
 			}
 			ret = j.buffer_size;
 			++m_cache_stats.blocks_read;
diff --git a/libtorrent/src/identify_client.cpp b/libtorrent/src/identify_client.cpp
index 73221de66..3ba57093e 100755
--- a/libtorrent/src/identify_client.cpp
+++ b/libtorrent/src/identify_client.cpp
@@ -167,6 +167,7 @@ namespace
 		, {"HL", "Halite"}
 		, {"HN", "Hydranode"}
 		, {"KT", "KTorrent"}
+		, {"LC", "LeechCraft"}
 		, {"LK", "Linkage"}
 		, {"LP", "lphant"}
 		, {"LT", "libtorrent"}
diff --git a/libtorrent/src/natpmp.cpp b/libtorrent/src/natpmp.cpp
index 9fbe3182d..b751b083d 100644
--- a/libtorrent/src/natpmp.cpp
+++ b/libtorrent/src/natpmp.cpp
@@ -177,15 +177,15 @@ void natpmp::try_next_mapping(int i)
 
 #if defined(TORRENT_LOGGING) || defined(TORRENT_VERBOSE_LOGGING)
 	ptime now = time_now();
-	for (std::vector<mapping_t>::iterator i = m_mappings.begin()
-		, end(m_mappings.end()); i != end; ++i)
+	for (std::vector<mapping_t>::iterator m = m_mappings.begin()
+		, end(m_mappings.end()); m != end; ++m)
 	{
-		m_log << "     " << (i - m_mappings.begin()) << " [ "
-			"proto: " << (i->protocol == none ? "none" : i->protocol == tcp ? "tcp" : "udp")
-			<< " port: " << i->external_port
-			<< " local-port: " << i->local_port
-			<< " action: " << (i->action == mapping_t::action_none ? "none" : i->action == mapping_t::action_add ? "add" : "delete")
-			<< " ttl: " << total_seconds(i->expires - now)
+		m_log << "     " << (m - m_mappings.begin()) << " [ "
+			"proto: " << (m->protocol == none ? "none" : m->protocol == tcp ? "tcp" : "udp")
+			<< " port: " << m->external_port
+			<< " local-port: " << m->local_port
+			<< " action: " << (m->action == mapping_t::action_none ? "none" : m->action == mapping_t::action_add ? "add" : "delete")
+			<< " ttl: " << total_seconds(m->expires - now)
 			<< " ]" << std::endl;
 	}
 #endif
diff --git a/libtorrent/src/peer_connection.cpp b/libtorrent/src/peer_connection.cpp
index 481361b6a..90cedf5b7 100755
--- a/libtorrent/src/peer_connection.cpp
+++ b/libtorrent/src/peer_connection.cpp
@@ -1212,14 +1212,16 @@ namespace libtorrent
 			// if this is a web seed. we don't have a peer_info struct
 			if (m_peer_info) m_peer_info->seed = true;
 			m_upload_only = true;
-			disconnect_if_redundant();
-			if (is_disconnecting()) return;
 
 			m_have_piece.set_all();
 			m_num_pieces = num_pieces;
 			t->peer_has_all();
 			if (!t->is_finished())
 				t->get_policy().peer_is_interesting(*this);
+
+			disconnect_if_redundant();
+			if (is_disconnecting()) return;
+
 			return;
 		}
 
@@ -1841,6 +1843,10 @@ namespace libtorrent
 		// (since it doesn't exist yet)
 		if (!t->ready_for_connections())
 		{
+			// assume seeds are interesting when we
+			// don't even have the metadata
+			t->get_policy().peer_is_interesting(*this);
+
 			disconnect_if_redundant();
 			// TODO: this might need something more
 			// so that once we have the metadata
diff --git a/libtorrent/src/torrent.cpp b/libtorrent/src/torrent.cpp
index a7eb485e3..4f7b7ee1d 100755
--- a/libtorrent/src/torrent.cpp
+++ b/libtorrent/src/torrent.cpp
@@ -848,6 +848,8 @@ namespace libtorrent
 
 		restart_tracker_timer(time_now() + seconds(tracker_retry_delay_max));
 
+		if (m_abort) e = tracker_request::stopped;
+
 		if (e == tracker_request::none)
 		{
 			if (!m_start_sent) e = tracker_request::started;
@@ -3393,6 +3395,20 @@ namespace libtorrent
 	{
 		session_impl::mutex_t::scoped_lock l(m_ses.m_mutex);
 
+		if (!m_ses.m_queued_for_checking.empty())
+		{
+			// if there are torrents waiting to be checked
+			// assert that there's a torrent that is being
+			// processed right now
+			int found = 0;
+			for (aux::session_impl::torrent_map::iterator i = m_ses.m_torrents.begin()
+				, end(m_ses.m_torrents.end()); i != end; ++i)
+				if (i->second->m_state == torrent_status::checking_files) ++found;
+			// the case of 2 is in the special case where one switches over from
+			// checking to complete
+			TORRENT_ASSERT(found == 1 || found == 2);
+		}
+
 		TORRENT_ASSERT(m_resume_entry.type() == lazy_entry::dict_t
 			|| m_resume_entry.type() == lazy_entry::none_t);