Binary compatibility report for the libtorrent (Rasterbar) library between 0.14 and 0.14.1 versions on x86

Test Info

Library Name	libtorrent (Rasterbar)
Version #1	0.14
Version #2	0.14.1
CPU Architecture	x86
GCC Version	4.5

Test Results

Total Header Files	1
Total Shared Libraries	1
Total Symbols / Types	511 / 389
Verdict	Incompatible (8.81%)

Problem Summary

	Severity	Count
Added Symbols	-	1
Removed Symbols	High	0
Problems with Data Types	High	1
	Medium	1
	Low	9
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	1

Added Symbols (1)

storage.hpp, libtorrent-rasterbar.so.1.0.1
namespace libtorrent
piece_manager::abort_disk_io ( )

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Problems with Data Types, High Severity (1)

	Change	Effect
1	Field inet_as_num has been removed from the middle position of this structural type.	1) Previous accesses of applications to the removed field will be incorrect. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

policy.hpp
namespace libtorrent
[+] class policy::peer (1)

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Problems with Data Types, Medium Severity (1)

entry.hpp
namespace libtorrent
[+] class entry (1)

	Change	Effect
1	Field m_type_queried has been removed from this type.	1) Applications will access incorrect memory when attempting to access this field. 2) Size of the inclusive type has been changed.

[+] affected symbols (29)

entry::construct ( entry::data_type t )

This method is from 'entry' class.

entry::copy ( entry const& e )

1st parameter 'e' (reference) has base type 'entry'.

entry::destruct ( )

This method is from 'entry' class.

entry::entry [in-charge] ( )

This constructor is from 'entry' class.

entry::entry [in-charge] ( entry const& e )

1st parameter 'e' (reference) has base type 'entry'.

entry::entry [in-charge] ( entry::data_type t )

This constructor is from 'entry' class.

entry::entry [in-charge] ( entry::integer_type const& p1 )

This constructor is from 'entry' class.

entry::entry [in-charge] ( entry::string_type const& p1 )

This constructor is from 'entry' class.

entry::entry [in-charge] ( entry::list_type const& p1 )

This constructor is from 'entry' class.

entry::entry [in-charge] ( entry::dictionary_type const& p1 )

This constructor is from 'entry' class.

entry::find_key ( char const* key )

This method is from 'entry' class.

entry::find_key ( char const* key ) const

This method is from 'entry' class.

entry::find_key ( std::string const& key )

This method is from 'entry' class.

entry::find_key ( std::string const& key ) const

This method is from 'entry' class.

entry::operator= ( entry::integer_type const& p1 )

This method is from 'entry' class.

entry::operator= ( entry::string_type const& p1 )

This method is from 'entry' class.

entry::operator= ( entry::list_type const& p1 )

This method is from 'entry' class.

entry::operator= ( entry::dictionary_type const& p1 )

This method is from 'entry' class.

entry::operator== ( entry const& e ) const

1st parameter 'e' (reference) has base type 'entry'.

entry::operator[] ( char const* key )

This method is from 'entry' class.

entry::operator[] ( char const* key ) const

This method is from 'entry' class.

entry::operator[] ( std::string const& key )

This method is from 'entry' class.

entry::operator[] ( std::string const& key ) const

This method is from 'entry' class.

entry::print ( std::ostream& os, int indent ) const

This method is from 'entry' class.

entry::swap ( entry& e )

1st parameter 'e' (reference) has base type 'entry'.

piece_manager::write_resume_data ( entry& rd ) const

1st parameter 'rd' (reference) has base type 'entry'.

torrent::write_resume_data ( entry& rd ) const

1st parameter 'rd' (reference) has base type 'entry'.

torrent_handle::write_resume_data ( ) const

Return value has type 'entry'.

torrent_info::torrent_info [in-charge] ( entry const& torrent_file )

1st parameter 'torrent_file' (reference) has base type 'entry'.

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Problems with Data Types, Low Severity (9)

	Change	Effect
1	Size of this type has been changed from 148 bytes to 144 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Field m_in_timeout_function has been removed from this type.	Size of the inclusive type has been changed.

connection_queue.hpp
namespace libtorrent
[+] class connection_queue (2)

entry.hpp
namespace libtorrent
[+] class entry (1)

	Change	Effect
1	Size of this type has been changed from 32 bytes to 28 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (29)

entry::construct ( entry::data_type t )

This method is from 'entry' class.

entry::copy ( entry const& e )

1st parameter 'e' (reference) has base type 'entry'.

entry::destruct ( )

This method is from 'entry' class.

entry::entry [in-charge] ( )

This constructor is from 'entry' class.

entry::entry [in-charge] ( entry const& e )

1st parameter 'e' (reference) has base type 'entry'.

entry::entry [in-charge] ( entry::data_type t )

This constructor is from 'entry' class.

entry::entry [in-charge] ( entry::integer_type const& p1 )

This constructor is from 'entry' class.

entry::entry [in-charge] ( entry::string_type const& p1 )

This constructor is from 'entry' class.

entry::entry [in-charge] ( entry::list_type const& p1 )

This constructor is from 'entry' class.

entry::entry [in-charge] ( entry::dictionary_type const& p1 )

This constructor is from 'entry' class.

entry::find_key ( char const* key )

This method is from 'entry' class.

entry::find_key ( char const* key ) const

This method is from 'entry' class.

entry::find_key ( std::string const& key )

This method is from 'entry' class.

entry::find_key ( std::string const& key ) const

This method is from 'entry' class.

entry::operator= ( entry::integer_type const& p1 )

This method is from 'entry' class.

entry::operator= ( entry::string_type const& p1 )

This method is from 'entry' class.

entry::operator= ( entry::list_type const& p1 )

This method is from 'entry' class.

entry::operator= ( entry::dictionary_type const& p1 )

This method is from 'entry' class.

entry::operator== ( entry const& e ) const

1st parameter 'e' (reference) has base type 'entry'.

entry::operator[] ( char const* key )

This method is from 'entry' class.

entry::operator[] ( char const* key ) const

This method is from 'entry' class.

entry::operator[] ( std::string const& key )

This method is from 'entry' class.

entry::operator[] ( std::string const& key ) const

This method is from 'entry' class.

entry::print ( std::ostream& os, int indent ) const

This method is from 'entry' class.

entry::swap ( entry& e )

1st parameter 'e' (reference) has base type 'entry'.

piece_manager::write_resume_data ( entry& rd ) const

1st parameter 'rd' (reference) has base type 'entry'.

torrent::write_resume_data ( entry& rd ) const

1st parameter 'rd' (reference) has base type 'entry'.

torrent_handle::write_resume_data ( ) const

Return value has type 'entry'.

torrent_info::torrent_info [in-charge] ( entry const& torrent_file )

1st parameter 'torrent_file' (reference) has base type 'entry'.

	Change	Effect
1	Size of this type has been changed from 80 bytes to 76 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field rate_limit_ip_overhead has been added to this type.	Size of the inclusive type has been changed. ATTENTION: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Size of this type has been changed from 252 bytes to 256 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

policy.hpp
namespace libtorrent
[+] class policy::peer (1)

session_settings.hpp
namespace libtorrent
[+] class session_settings (2)

torrent.hpp
namespace libtorrent
[+] class torrent (3)

	Change	Effect
1	Size of this type has been changed from 1244 bytes to 1236 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Size of field m_settings has been changed from 252 bytes to 256 bytes.	Size of the inclusive type has changed.
3	Field m_initial_done has been removed from this type.	Size of the inclusive type has been changed.

[+] affected symbols (118)

policy::policy [in-charge] ( torrent* t )

1st parameter 't' (pointer) has base type 'torrent'.

request_a_block ( torrent& t, peer_connection& c )

1st parameter 't' (reference) has base type 'torrent'.

torrent::abort ( )