Binary compatibility report for the libtorrent (Rasterbar) library between 0.14.2 and 0.14.3 versions on x86

Test Info

Library Name	libtorrent (Rasterbar)
Version #1	0.14.2
Version #2	0.14.3
CPU Architecture	x86
GCC Version	4.5

Test Results

Total Header Files	1
Total Shared Libraries	1
Total Symbols / Types	517 / 389
Verdict	Incompatible (6.00%)

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	0
Problems with Data Types	High	3
	Medium	0
	Low	2
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0

Problems with Data Types, High Severity (3)

storage.hpp
namespace libtorrent
[+] class storage_interface (1)

	Change	Effect
1	Pure virtual method storage_interface::has_any_file ( ) has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) The layout of virtual table has been changed. Call of any virtual method at higher position in this class or its subclasses may result in crash or incorrect behavior of applications.

[+] show v-table (old and new)
[+] affected symbols (14)

storage_interface::delete_files ( )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::hash_for_slot ( int slot, partial_hash& h, int piece_size )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::initialize ( bool allocate_files )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::move_slot ( int src_slot, int dst_slot )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::move_storage ( boost::filesystem2::path save_path )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::read ( char* buf, int slot, int offset, int size )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::release_files ( )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::rename_file ( int index, std::string const& new_filename )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::swap_slots ( int slot1, int slot2 )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::swap_slots3 ( int slot1, int slot2, int slot3 )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::verify_resume_data ( lazy_entry const& rd, std::string& error )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::write ( char const* buf, int slot, int offset, int size )

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

storage_interface::write_resume_data ( entry& rd ) const

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

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

Call of this virtual method may result in crash or incorrect behavior of applications because the layout of virtual table has been changed.

tracker_manager.hpp
namespace libtorrent
[+] class tracker_connection (1)
[+] class tracker_request (1)

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Problems with Data Types, Low Severity (2)

tracker_manager.hpp
namespace libtorrent
[+] class tracker_connection (1)
[+] class tracker_request (1)

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Header Files (1)

torrent.hpp

Shared Libraries (1)

libtorrent-rasterbar.so.2.0.0

Generated on Sat Sep 3 17:31:13 2011 for libtorrent (Rasterbar) by ABI Compliance Checker 1.93.8
A tool for checking backward binary compatibility of a shared C/C++ library API