Binary compatibility report for the libtorrent (Rasterbar) library between 0.15.7 and 0.15.8 versions on x86

Test Info

Library Name	libtorrent (Rasterbar)
Version #1	0.15.7
Version #2	0.15.8
CPU Architecture	x86
GCC Version	4.5

Test Results

Total Header Files	1
Total Shared Libraries	1
Total Symbols / Types	965 / 646
Verdict	Incompatible (6.89%)

Problem Summary

	Severity	Count
Added Symbols	-	4
Removed Symbols	High	0
Problems with Data Types	High	4
	Medium	1
	Low	1
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0
Other Changes	-	0

Added Symbols (4)

torrent.hpp, libtorrent-rasterbar.so.6.0.0
namespace libtorrent
torrent::reset_piece_deadline ( int piece )

torrent_handle.hpp, libtorrent-rasterbar.so.6.0.0
namespace libtorrent
torrent_handle::reset_piece_deadline ( int index ) const

udp_socket.hpp, libtorrent-rasterbar.so.6.0.0
namespace libtorrent
rate_limited_udp_socket::~rate_limited_udp_socket [in-charge-deleting] ( )
udp_socket::~udp_socket [in-charge-deleting] ( )

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Problems with Data Types, High Severity (4)

	Change	Effect
1	Size of this class has been increased from 3972 bytes to 3980 bytes.	1) An object of this class can be allocated by the applications and old size will be hardcoded at the compile time. Call of any exported constructor will break the memory of neighbouring objects on the stack or heap. 2) The memory layout and size of subclasses will be changed.

udp_socket.hpp
namespace libtorrent
[+] class rate_limited_udp_socket (1)
[+] class udp_socket (3)

	Change	Effect
1	Base class intrusive_ptr_base<udp_socket> has been added.	1) Size of the class has been changed from 3876 bytes to 3884 bytes. 2) The memory layout in this class has been shifted by 4 bytes.
2	Size of this class has been increased from 3876 bytes to 3884 bytes.	1) An object of this class can be allocated by the applications and old size will be hardcoded at the compile time. Call of any exported constructor will break the memory of neighbouring objects on the stack or heap. 2) The memory layout and size of subclasses will be changed.
3	First virtual method udp_socket::~udp_socket [in-charge-deleting] ( ) has been added to this class.	1) The layout of type structure has been shifted by 4 bytes by the added v-table pointer. 2) Size of class has been increased by 4 bytes.

[+] affected symbols (10)

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Problems with Data Types, Medium Severity (1)

session_impl.hpp
namespace libtorrent::aux
[+] class session_impl (1)

	Change	Effect
1	Type of field m_dht_socket has been changed from libtorrent::rate_limited_udp_socket (3972 bytes) to boost::intrusive_ptr<libtorrent::rate_limited_udp_socket> (4 bytes).	1) Size of the inclusive type has changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

[+] affected symbols (103)

session_impl::abort ( )

This method is from 'session_impl' class.

session_impl::add_dht_node ( boost::asio::ip::udp::endpoint n )

This method is from 'session_impl' class.

session_impl::add_dht_node ( std::pair<std::string, int>const& node )

This method is from 'session_impl' class.

session_impl::add_dht_router ( std::pair<std::string, int>const& node )

This method is from 'session_impl' class.

session_impl::add_extension ( boost::function<boost::shared_ptr<libtorrent::torrent_plugin>(libtorrent::torrent*, void*)> ext )

This method is from 'session_impl' class.

session_impl::add_torrent ( libtorrent::add_torrent_params const& p1, boost::system::error_code& ec )

This method is from 'session_impl' class.

session_impl::allocate_buffer ( int size )

This method is from 'session_impl' class.

session_impl::allocate_disk_buffer ( char const* category )

This method is from 'session_impl' class.

session_impl::announce_lsd ( libtorrent::sha1_hash const& ih )

This method is from 'session_impl' class.

session_impl::as_for_ip ( libtorrent::address const& a )

This method is from 'session_impl' class.

session_impl::as_name_for_ip ( libtorrent::address const& a )

This method is from 'session_impl' class.

session_impl::async_accept ( boost::shared_ptr<boost::asio::basic_socket_acceptor<boost::asio::ip::tcp, boost::asio::socket_acceptor_service<boost::asio::ip::tcp> > >const& listener )

This method is from 'session_impl' class.

session_impl::auto_manage_torrents ( std::vector<libtorrent::torrent*>& list, int hard_limit, int type_limit )

This method is from 'session_impl' class.

session_impl::choke_peer ( libtorrent::peer_connection& c )

This method is from 'session_impl' class.

session_impl::close_connection ( libtorrent::peer_connection const* p, boost::system::error_code const& ec )

This method is from 'session_impl' class.

session_impl::country_for_ip ( libtorrent::address const& a )

This method is from 'session_impl' class.

session_impl::dequeue_check_torrent ( boost::shared_ptr<libtorrent::torrent>const& t )

This method is from 'session_impl' class.

session_impl::dht_state ( boost::mutex::scoped_lock& l ) const

This method is from 'session_impl' class.

session_impl::download_rate_limit ( ) const

This method is from 'session_impl' class.

session_impl::find_torrent ( libtorrent::sha1_hash const& info_hash )

This method is from 'session_impl' class.

session_impl::find_torrent_handle ( libtorrent::sha1_hash const& info_hash )

This method is from 'session_impl' class.

session_impl::free_buffer ( char* buf, int size )

This method is from 'session_impl' class.

session_impl::free_disk_buffer ( char* buf )

This method is from 'session_impl' class.

session_impl::get_ip_filter ( ) const

This method is from 'session_impl' class.

session_impl::get_ipv4_interface ( ) const

This method is from 'session_impl' class.

session_impl::get_ipv6_interface ( ) const

This method is from 'session_impl' class.

session_impl::get_torrents ( )

This method is from 'session_impl' class.

session_impl::incoming_connection ( boost::shared_ptr<libtorrent::socket_type>const& s )

This method is from 'session_impl' class.

session_impl::is_listening ( ) const

This method is from 'session_impl' class.

session_impl::listen_on ( std::pair<int, int>const& port_range, char const* net_interface )

This method is from 'session_impl' class.

session_impl::listen_port ( ) const

This method is from 'session_impl' class.

session_impl::load_asnum_db ( char const* file )

This method is from 'session_impl' class.

session_impl::load_asnum_db ( wchar_t const* file )

This method is from 'session_impl' class.

session_impl::load_country_db ( char const* file )

This method is from 'session_impl' class.

session_impl::load_country_db ( wchar_t const* file )

This method is from 'session_impl' class.

session_impl::load_state ( libtorrent::lazy_entry const& e )

This method is from 'session_impl' class.

session_impl::local_download_rate_limit ( ) const

This method is from 'session_impl' class.

session_impl::local_upload_rate_limit ( ) const

This method is from 'session_impl' class.

session_impl::lookup_as ( int as )

This method is from 'session_impl' class.

session_impl::maybe_update_udp_mapping ( int nat, int local_port, int external_port )

This method is from 'session_impl' class.

session_impl::next_port ( )

This method is from 'session_impl' class.

session_impl::on_accept_connection ( boost::shared_ptr<libtorrent::socket_type>const& s, boost::weak_ptr<boost::asio::basic_socket_acceptor<boost::asio::ip::tcp, boost::asio::socket_acceptor_service<boost::asio::ip::tcp> > > listener, boost::system::error_code const& e )

This method is from 'session_impl' class.

session_impl::on_dht_router_name_lookup ( boost::system::error_code const& e, boost::asio::ip::basic_resolver<boost::asio::ip::tcp, boost::asio::ip::resolver_service<boost::asio::ip::tcp> >::iterator host )

This method is from 'session_impl' class.

session_impl::on_dht_state_callback ( boost::condition& c, libtorrent::entry& e, bool& done ) const

This method is from 'session_impl' class.

session_impl::on_disk_queue ( )

This method is from 'session_impl' class.

session_impl::on_lsd_announce ( boost::system::error_code const& e )

This method is from 'session_impl' class.

session_impl::on_lsd_peer ( boost::asio::ip::tcp::endpoint peer, libtorrent::sha1_hash const& ih )

This method is from 'session_impl' class.

session_impl::on_port_map_log ( char const* msg, int map_transport )

This method is from 'session_impl' class.

session_impl::on_port_mapping ( int mapping, int port, boost::system::error_code const& ec, int nat_transport )

This method is from 'session_impl' class.

session_impl::on_receive_udp ( boost::system::error_code const& e, boost::asio::ip::udp::endpoint const& ep, char const* buf, int len )

This method is from 'session_impl' class.

session_impl::on_socks_accept ( boost::shared_ptr<libtorrent::socket_type>const& s, boost::system::error_code const& e )

This method is from 'session_impl' class.

session_impl::on_tick ( boost::system::error_code const& e )

This method is from 'session_impl' class.

session_impl::open_listen_port ( )

This method is from 'session_impl' class.

session_impl::open_new_incoming_socks_connection ( )

This method is from 'session_impl' class.

session_impl::operator() ( )

This method is from 'session_impl' class.

session_impl::pause ( )

This method is from 'session_impl' class.

session_impl::pop_alert ( )

This method is from 'session_impl' class.

session_impl::queue_check_torrent ( boost::shared_ptr<libtorrent::torrent>const& t )

This method is from 'session_impl' class.

session_impl::recalculate_auto_managed_torrents ( )

This method is from 'session_impl' class.

session_impl::recalculate_optimistic_unchoke_slot ( )

This method is from 'session_impl' class.

session_impl::recalculate_unchoke_slots ( int congested_torrents, int uncongested_torrents )

This method is from 'session_impl' class.

session_impl::remove_torrent ( libtorrent::torrent_handle const& h, int options )

This method is from 'session_impl' class.

session_impl::resume ( )

This method is from 'session_impl' class.

session_impl::save_state ( libtorrent::entry& e, uint32_t flags, boost::mutex::scoped_lock& l ) const

This method is from 'session_impl' class.

session_impl::session_impl [in-charge] ( std::pair<int, int> listen_port_range, libtorrent::fingerprint const& cl_fprint, char const* listen_interface )

This constructor is from 'session_impl' class.

session_impl::set_alert_dispatch ( boost::function<void(libtorrent::alert const&)>const& p1 )

This method is from 'session_impl' class.

session_impl::set_alert_mask ( uint32_t m )

This method is from 'session_impl' class.

session_impl::set_alert_queue_size_limit ( size_t queue_size_limit_ )

This method is from 'session_impl' class.

session_impl::set_dht_settings ( libtorrent::dht_settings const& s )

This method is from 'session_impl' class.

session_impl::set_download_rate_limit ( int bytes_per_second )

This method is from 'session_impl' class.

session_impl::set_external_address ( libtorrent::address const& ip )

This method is from 'session_impl' class.

session_impl::set_ip_filter ( libtorrent::ip_filter const& f )

This method is from 'session_impl' class.

session_impl::set_key ( int key )

This method is from 'session_impl' class.

session_impl::set_local_download_rate_limit ( int bytes_per_second )

This method is from 'session_impl' class.

session_impl::set_local_upload_rate_limit ( int bytes_per_second )

This method is from 'session_impl' class.

session_impl::set_max_connections ( int limit )

This method is from 'session_impl' class.

session_impl::set_max_half_open_connections ( int limit )

This method is from 'session_impl' class.

session_impl::set_max_uploads ( int limit )

This method is from 'session_impl' class.

session_impl::set_pe_settings ( libtorrent::pe_settings const& settings )

This method is from 'session_impl' class.

session_impl::set_peer_id ( libtorrent::peer_id const& id )

This method is from 'session_impl' class.

session_impl::set_port_filter ( libtorrent::port_filter const& f )

This method is from 'session_impl' class.

session_impl::set_proxy ( libtorrent::proxy_settings const& s )

This method is from 'session_impl' class.

session_impl::set_settings ( libtorrent::session_settings const& s )

This method is from 'session_impl' class.

session_impl::set_upload_rate_limit ( int bytes_per_second )

This method is from 'session_impl' class.

session_impl::setup_listener ( boost::asio::ip::tcp::endpoint ep, int retries, bool v6_only )

This method is from 'session_impl' class.

session_impl::setup_socket_buffers ( libtorrent::socket_type& s )

This method is from 'session_impl' class.

session_impl::start_dht ( )

This method is from 'session_impl' class.

session_impl::start_dht ( libtorrent::entry const& startup_state )

This method is from 'session_impl' class.

session_impl::start_lsd ( )

This method is from 'session_impl' class.

session_impl::start_natpmp ( libtorrent::natpmp* n )

This method is from 'session_impl' class.

session_impl::start_upnp ( libtorrent::upnp* u )

This method is from 'session_impl' class.

session_impl::status ( ) const

This method is from 'session_impl' class.

session_impl::stop_dht ( )

This method is from 'session_impl' class.

session_impl::stop_lsd ( )

This method is from 'session_impl' class.

session_impl::stop_natpmp ( )

This method is from 'session_impl' class.

session_impl::stop_upnp ( )

This method is from 'session_impl' class.

session_impl::unchoke_peer ( libtorrent::peer_connection& c )

This method is from 'session_impl' class.

session_impl::update_disk_thread_settings ( )

This method is from 'session_impl' class.

session_impl::upload_rate_limit ( ) const

This method is from 'session_impl' class.

session_impl::wait_for_alert ( libtorrent::time_duration max_wait )

This method is from 'session_impl' class.

session_impl::~session_impl [in-charge] ( )

This method is from 'session_impl' class.

libtorrent::disk_buffer_holder::disk_buffer_holder [in-charge] ( session_impl& ses, char* buf )

1st parameter 'ses' (reference) has base type 'session_impl'.

libtorrent::torrent::torrent [in-charge] ( session_impl& ses, boost::asio::ip::tcp::endpoint const& net_interface, int block_size, int seq, libtorrent::add_torrent_params const& p )

1st parameter 'ses' (reference) has base type 'session_impl'.

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Problems with Data Types, Low Severity (1)

session_impl.hpp
namespace libtorrent::aux
[+] class session_impl (1)

	Change	Effect
1	Size of this type has been changed from 7428 bytes to 3460 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (103)

session_impl::abort ( )

This method is from 'session_impl' class.

session_impl::add_dht_node ( boost::asio::ip::udp::endpoint n )

This method is from 'session_impl' class.

session_impl::add_dht_node ( std::pair<std::string, int>const& node )

This method is from 'session_impl' class.

session_impl::add_dht_router ( std::pair<std::string, int>const& node )

This method is from 'session_impl' class.

session_impl::add_extension ( boost::function<boost::shared_ptr<libtorrent::torrent_plugin>(libtorrent::torrent*, void*)> ext )

This method is from 'session_impl' class.

session_impl::add_torrent ( libtorrent::add_torrent_params const& p1, boost::system::error_code& ec )

This method is from 'session_impl' class.

session_impl::allocate_buffer ( int size )

This method is from 'session_impl' class.

session_impl::allocate_disk_buffer ( char const* category )

This method is from 'session_impl' class.

session_impl::announce_lsd ( libtorrent::sha1_hash const& ih )

This method is from 'session_impl' class.

session_impl::as_for_ip ( libtorrent::address const& a )

This method is from 'session_impl' class.

session_impl::as_name_for_ip ( libtorrent::address const& a )

This method is from 'session_impl' class.

session_impl::async_accept ( boost::shared_ptr<boost::asio::basic_socket_acceptor<boost::asio::ip::tcp, boost::asio::socket_acceptor_service<boost::asio::ip::tcp> > >const& listener )

This method is from 'session_impl' class.

session_impl::auto_manage_torrents ( std::vector<libtorrent::torrent*>& list, int hard_limit, int type_limit )

This method is from 'session_impl' class.

session_impl::choke_peer ( libtorrent::peer_connection& c )

This method is from 'session_impl' class.

session_impl::close_connection ( libtorrent::peer_connection const* p, boost::system::error_code const& ec )

This method is from 'session_impl' class.

session_impl::country_for_ip ( libtorrent::address const& a )

This method is from 'session_impl' class.

session_impl::dequeue_check_torrent ( boost::shared_ptr<libtorrent::torrent>const& t )

This method is from 'session_impl' class.

session_impl::dht_state ( boost::mutex::scoped_lock& l ) const

This method is from 'session_impl' class.

session_impl::download_rate_limit ( ) const

This method is from 'session_impl' class.

session_impl::find_torrent ( libtorrent::sha1_hash const& info_hash )

This method is from 'session_impl' class.

session_impl::find_torrent_handle ( libtorrent::sha1_hash const& info_hash )

This method is from 'session_impl' class.

session_impl::free_buffer ( char* buf, int size )

This method is from 'session_impl' class.

session_impl::free_disk_buffer ( char* buf )

This method is from 'session_impl' class.

session_impl::get_ip_filter ( ) const

This method is from 'session_impl' class.

session_impl::get_ipv4_interface ( ) const

This method is from 'session_impl' class.

session_impl::get_ipv6_interface ( ) const

This method is from 'session_impl' class.

session_impl::get_torrents ( )

This method is from 'session_impl' class.

session_impl::incoming_connection ( boost::shared_ptr<libtorrent::socket_type>const& s )

This method is from 'session_impl' class.

session_impl::is_listening ( ) const

This method is from 'session_impl' class.

session_impl::listen_on ( std::pair<int, int>const& port_range, char const* net_interface )

This method is from 'session_impl' class.

session_impl::listen_port ( ) const

This method is from 'session_impl' class.

session_impl::load_asnum_db ( char const* file )

This method is from 'session_impl' class.

session_impl::load_asnum_db ( wchar_t const* file )

This method is from 'session_impl' class.

session_impl::load_country_db ( char const* file )

This method is from 'session_impl' class.

session_impl::load_country_db ( wchar_t const* file )

This method is from 'session_impl' class.

session_impl::load_state ( libtorrent::lazy_entry const& e )

This method is from 'session_impl' class.

session_impl::local_download_rate_limit ( ) const

This method is from 'session_impl' class.

session_impl::local_upload_rate_limit ( ) const

This method is from 'session_impl' class.

session_impl::lookup_as ( int as )

This method is from 'session_impl' class.

session_impl::maybe_update_udp_mapping ( int nat, int local_port, int external_port )

This method is from 'session_impl' class.

session_impl::next_port ( )

This method is from 'session_impl' class.

session_impl::on_dht_state_callback ( boost::condition& c, libtorrent::entry& e, bool& done ) const

This method is from 'session_impl' class.

session_impl::on_disk_queue ( )

This method is from 'session_impl' class.

session_impl::on_lsd_announce ( boost::system::error_code const& e )

This method is from 'session_impl' class.

session_impl::on_lsd_peer ( boost::asio::ip::tcp::endpoint peer, libtorrent::sha1_hash const& ih )

This method is from 'session_impl' class.

session_impl::on_port_map_log ( char const* msg, int map_transport )

This method is from 'session_impl' class.

session_impl::on_port_mapping ( int mapping, int port, boost::system::error_code const& ec, int nat_transport )

This method is from 'session_impl' class.

session_impl::on_receive_udp ( boost::system::error_code const& e, boost::asio::ip::udp::endpoint const& ep, char const* buf, int len )

This method is from 'session_impl' class.

session_impl::on_socks_accept ( boost::shared_ptr<libtorrent::socket_type>const& s, boost::system::error_code const& e )

This method is from 'session_impl' class.

session_impl::on_tick ( boost::system::error_code const& e )

This method is from 'session_impl' class.

session_impl::open_listen_port ( )

This method is from 'session_impl' class.

session_impl::open_new_incoming_socks_connection ( )

This method is from 'session_impl' class.

session_impl::operator() ( )

This method is from 'session_impl' class.

session_impl::pause ( )

This method is from 'session_impl' class.

session_impl::pop_alert ( )

This method is from 'session_impl' class.

session_impl::queue_check_torrent ( boost::shared_ptr<libtorrent::torrent>const& t )

This method is from 'session_impl' class.

session_impl::recalculate_auto_managed_torrents ( )

This method is from 'session_impl' class.

session_impl::recalculate_optimistic_unchoke_slot ( )

This method is from 'session_impl' class.

session_impl::recalculate_unchoke_slots ( int congested_torrents, int uncongested_torrents )

This method is from 'session_impl' class.

session_impl::remove_torrent ( libtorrent::torrent_handle const& h, int options )

This method is from 'session_impl' class.

session_impl::resume ( )

This method is from 'session_impl' class.

session_impl::save_state ( libtorrent::entry& e, uint32_t flags, boost::mutex::scoped_lock& l ) const

This method is from 'session_impl' class.

session_impl::session_impl [in-charge] ( std::pair<int, int> listen_port_range, libtorrent::fingerprint const& cl_fprint, char const* listen_interface )

This constructor is from 'session_impl' class.

session_impl::set_alert_dispatch ( boost::function<void(libtorrent::alert const&)>const& p1 )

This method is from 'session_impl' class.

session_impl::set_alert_mask ( uint32_t m )

This method is from 'session_impl' class.

session_impl::set_alert_queue_size_limit ( size_t queue_size_limit_ )

This method is from 'session_impl' class.

session_impl::set_dht_settings ( libtorrent::dht_settings const& s )

This method is from 'session_impl' class.

session_impl::set_download_rate_limit ( int bytes_per_second )

This method is from 'session_impl' class.

session_impl::set_external_address ( libtorrent::address const& ip )

This method is from 'session_impl' class.

session_impl::set_ip_filter ( libtorrent::ip_filter const& f )

This method is from 'session_impl' class.

session_impl::set_key ( int key )

This method is from 'session_impl' class.

session_impl::set_local_download_rate_limit ( int bytes_per_second )

This method is from 'session_impl' class.

session_impl::set_local_upload_rate_limit ( int bytes_per_second )

This method is from 'session_impl' class.

session_impl::set_max_connections ( int limit )

This method is from 'session_impl' class.

session_impl::set_max_half_open_connections ( int limit )

This method is from 'session_impl' class.

session_impl::set_max_uploads ( int limit )

This method is from 'session_impl' class.

session_impl::set_pe_settings ( libtorrent::pe_settings const& settings )

This method is from 'session_impl' class.

session_impl::set_peer_id ( libtorrent::peer_id const& id )

This method is from 'session_impl' class.

session_impl::set_port_filter ( libtorrent::port_filter const& f )

This method is from 'session_impl' class.

session_impl::set_proxy ( libtorrent::proxy_settings const& s )

This method is from 'session_impl' class.

session_impl::set_settings ( libtorrent::session_settings const& s )

This method is from 'session_impl' class.

session_impl::set_upload_rate_limit ( int bytes_per_second )

This method is from 'session_impl' class.

session_impl::setup_listener ( boost::asio::ip::tcp::endpoint ep, int retries, bool v6_only )

This method is from 'session_impl' class.

session_impl::setup_socket_buffers ( libtorrent::socket_type& s )

This method is from 'session_impl' class.

session_impl::start_dht ( )

This method is from 'session_impl' class.

session_impl::start_dht ( libtorrent::entry const& startup_state )

This method is from 'session_impl' class.

session_impl::start_lsd ( )

This method is from 'session_impl' class.

session_impl::start_natpmp ( libtorrent::natpmp* n )

This method is from 'session_impl' class.

session_impl::start_upnp ( libtorrent::upnp* u )

This method is from 'session_impl' class.

session_impl::status ( ) const

This method is from 'session_impl' class.

session_impl::stop_dht ( )

This method is from 'session_impl' class.

session_impl::stop_lsd ( )

This method is from 'session_impl' class.

session_impl::stop_natpmp ( )

This method is from 'session_impl' class.

session_impl::stop_upnp ( )

This method is from 'session_impl' class.

session_impl::unchoke_peer ( libtorrent::peer_connection& c )

This method is from 'session_impl' class.

session_impl::update_disk_thread_settings ( )

This method is from 'session_impl' class.

session_impl::upload_rate_limit ( ) const

This method is from 'session_impl' class.

session_impl::wait_for_alert ( libtorrent::time_duration max_wait )

This method is from 'session_impl' class.

session_impl::~session_impl [in-charge] ( )

This method is from 'session_impl' class.

libtorrent::disk_buffer_holder::disk_buffer_holder [in-charge] ( session_impl& ses, char* buf )

1st parameter 'ses' (reference) has base type 'session_impl'.

libtorrent::torrent::torrent [in-charge] ( session_impl& ses, boost::asio::ip::tcp::endpoint const& net_interface, int block_size, int seq, libtorrent::add_torrent_params const& p )

1st parameter 'ses' (reference) has base type 'session_impl'.

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Header Files (1)

torrent.hpp

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Shared Libraries (1)

libtorrent-rasterbar.so.6.0.0

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