Binary compatibility report for the kyotocabinet library between 1.2.30 and 1.2.31 versions on x86

Test Info

Library Name	kyotocabinet
Version #1	1.2.30
Version #2	1.2.31
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	18
Total Shared Libraries	1
Total Symbols / Types	741 / 260
Verdict	Incompatible (11.6%)

Problem Summary

	Severity	Count
Added Symbols	-	10
Removed Symbols	High	0
Problems with Data Types	High	1
	Medium	5
	Low	10
Problems with Symbols	High	0
	Medium	0
	Low	3
Problems with Constants	Low	0

Added Symbols (10)

kccachedb.h, libkyotocabinet.so.8.1.0
namespace kyotocabinet
CacheDB::accept_bulk ( std::vector<std::string>const& keys, DB::Visitor* visitor, bool writable )

kcdirdb.h, libkyotocabinet.so.8.1.0
namespace kyotocabinet
DirDB::accept_bulk ( std::vector<std::string>const& keys, DB::Visitor* visitor, bool writable )

kchashdb.h, libkyotocabinet.so.8.1.0
namespace kyotocabinet
HashDB::accept_bulk ( std::vector<std::string>const& keys, DB::Visitor* visitor, bool writable )

kcplantdb.h, libkyotocabinet.so.8.1.0
namespace kyotocabinet
PlantDB<CacheDB,(unsigned char)33>::accept_bulk ( std::vector<std::string>const& keys, DB::Visitor* visitor, bool writable )
PlantDB<DirDB,(unsigned char)65>::accept_bulk ( std::vector<std::string>const& keys, DB::Visitor* visitor, bool writable )
PlantDB<HashDB,(unsigned char)49>::accept_bulk ( std::vector<std::string>const& keys, DB::Visitor* visitor, bool writable )

kcpolydb.h, libkyotocabinet.so.8.1.0
namespace kyotocabinet
PolyDB::accept_bulk ( std::vector<std::string>const& keys, DB::Visitor* visitor, bool writable )

kcprotodb.h, libkyotocabinet.so.8.1.0
namespace kyotocabinet
ProtoDB<StringHashMap,(unsigned char)16>::accept_bulk ( std::vector<std::string>const& keys, DB::Visitor* visitor, bool writable )
ProtoDB<StringTreeMap,(unsigned char)17>::accept_bulk ( std::vector<std::string>const& keys, DB::Visitor* visitor, bool writable )

kcstashdb.h, libkyotocabinet.so.8.1.0
namespace kyotocabinet
StashDB::accept_bulk ( std::vector<std::string>const& keys, DB::Visitor* visitor, bool writable )

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Problems with Data Types, High Severity (1)

	Change	Effect
1	Pure virtual method BasicDB::accept_bulk ( std::vector<std::string>const&, DB::Visitor*, bool ) 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 v-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.

Offset	Virtual Table (Old) - 41 entries	Virtual Table (New) - 42 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~BasicDB	~BasicDB
12	~BasicDB	~BasicDB
16	__cxa_pure_virtual	__cxa_pure_virtual
20	BasicDB::set	BasicDB::set
24	BasicDB::set	BasicDB::set
28	BasicDB::add	BasicDB::add
32	BasicDB::add	BasicDB::add
36	BasicDB::replace	BasicDB::replace
40	BasicDB::replace	BasicDB::replace
44	BasicDB::append	BasicDB::append
48	BasicDB::append	BasicDB::append
52	BasicDB::increment	BasicDB::increment
56	BasicDB::increment	BasicDB::increment
60	BasicDB::increment_double	BasicDB::increment_double
64	BasicDB::increment_double	BasicDB::increment_double
68	BasicDB::cas	BasicDB::cas
72	BasicDB::cas	BasicDB::cas
76	BasicDB::remove	BasicDB::remove
80	BasicDB::remove	BasicDB::remove
84	BasicDB::get	BasicDB::get
88	BasicDB::get	BasicDB::get
92	BasicDB::get	BasicDB::get
96	__cxa_pure_virtual	__cxa_pure_virtual
100	__cxa_pure_virtual	__cxa_pure_virtual
104	__cxa_pure_virtual	__cxa_pure_virtual
108	__cxa_pure_virtual	__cxa_pure_virtual
112	__cxa_pure_virtual	__cxa_pure_virtual
116	__cxa_pure_virtual	__cxa_pure_virtual
120	__cxa_pure_virtual	__cxa_pure_virtual
124	__cxa_pure_virtual	__cxa_pure_virtual
128	__cxa_pure_virtual	__cxa_pure_virtual
132	__cxa_pure_virtual	__cxa_pure_virtual
136	__cxa_pure_virtual	__cxa_pure_virtual
140	__cxa_pure_virtual	__cxa_pure_virtual
144	__cxa_pure_virtual	__cxa_pure_virtual
148	__cxa_pure_virtual	__cxa_pure_virtual
152	__cxa_pure_virtual	__cxa_pure_virtual
156	__cxa_pure_virtual	__cxa_pure_virtual
160	__cxa_pure_virtual	__cxa_pure_virtual
164		__cxa_pure_virtual

kcdb.h
namespace kyotocabinet
[+] class BasicDB (1)

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Problems with Data Types, Medium Severity (5)

	Change	Effect
1	The layout of v-table has been changed for unknown reason.	Call of any method in this class may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 41 entries	Virtual Table (New) - 42 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~CacheDB	~CacheDB
12	~CacheDB	~CacheDB
16	CacheDB::accept	CacheDB::accept
20	BasicDB::set	BasicDB::set
24	BasicDB::set	BasicDB::set
28	BasicDB::add	BasicDB::add
32	BasicDB::add	BasicDB::add
36	BasicDB::replace	BasicDB::replace
40	BasicDB::replace	BasicDB::replace
44	BasicDB::append	BasicDB::append
48	BasicDB::append	BasicDB::append
52	BasicDB::increment	BasicDB::increment
56	BasicDB::increment	BasicDB::increment
60	BasicDB::increment_double	BasicDB::increment_double
64	BasicDB::increment_double	BasicDB::increment_double
68	BasicDB::cas	BasicDB::cas
72	BasicDB::cas	BasicDB::cas
76	BasicDB::remove	BasicDB::remove
80	BasicDB::remove	BasicDB::remove
84	BasicDB::get	BasicDB::get
88	BasicDB::get	BasicDB::get
92	BasicDB::get	BasicDB::get
96	CacheDB::clear	CacheDB::clear
100	CacheDB::count	CacheDB::count
104	CacheDB::cursor	CacheDB::cursor
108	CacheDB::error	CacheDB::error
112	CacheDB::set_error	CacheDB::set_error
116	CacheDB::open	CacheDB::open
120	CacheDB::close	CacheDB::close
124	CacheDB::iterate	CacheDB::accept_bulk
128	CacheDB::synchronize	CacheDB::iterate
132	CacheDB::begin_transaction	CacheDB::synchronize
136	CacheDB::begin_transaction_try	CacheDB::begin_transaction
140	CacheDB::end_transaction	CacheDB::begin_transaction_try
144	CacheDB::size	CacheDB::end_transaction
148	CacheDB::path	CacheDB::size
152	CacheDB::status	CacheDB::path
156	CacheDB::tune_logger	CacheDB::status
160	CacheDB::tune_meta_trigger	CacheDB::tune_logger
164		CacheDB::tune_meta_trigger

	Change	Effect
1	The layout of v-table has been changed for unknown reason.	Call of any method in this class may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 41 entries	Virtual Table (New) - 42 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~DirDB	~DirDB
12	~DirDB	~DirDB
16	DirDB::accept	DirDB::accept
20	BasicDB::set	BasicDB::set
24	BasicDB::set	BasicDB::set
28	BasicDB::add	BasicDB::add
32	BasicDB::add	BasicDB::add
36	BasicDB::replace	BasicDB::replace
40	BasicDB::replace	BasicDB::replace
44	BasicDB::append	BasicDB::append
48	BasicDB::append	BasicDB::append
52	BasicDB::increment	BasicDB::increment
56	BasicDB::increment	BasicDB::increment
60	BasicDB::increment_double	BasicDB::increment_double
64	BasicDB::increment_double	BasicDB::increment_double
68	BasicDB::cas	BasicDB::cas
72	BasicDB::cas	BasicDB::cas
76	BasicDB::remove	BasicDB::remove
80	BasicDB::remove	BasicDB::remove
84	BasicDB::get	BasicDB::get
88	BasicDB::get	BasicDB::get
92	BasicDB::get	BasicDB::get
96	DirDB::clear	DirDB::clear
100	DirDB::count	DirDB::count
104	DirDB::cursor	DirDB::cursor
108	DirDB::error	DirDB::error
112	DirDB::set_error	DirDB::set_error
116	DirDB::open	DirDB::open
120	DirDB::close	DirDB::close
124	DirDB::iterate	DirDB::accept_bulk
128	DirDB::synchronize	DirDB::iterate
132	DirDB::begin_transaction	DirDB::synchronize
136	DirDB::begin_transaction_try	DirDB::begin_transaction
140	DirDB::end_transaction	DirDB::begin_transaction_try
144	DirDB::size	DirDB::end_transaction
148	DirDB::path	DirDB::size
152	DirDB::status	DirDB::path
156	DirDB::tune_logger	DirDB::status
160	DirDB::tune_meta_trigger	DirDB::tune_logger
164		DirDB::tune_meta_trigger

	Change	Effect
1	The layout of v-table has been changed for unknown reason.	Call of any method in this class may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 41 entries	Virtual Table (New) - 42 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~HashDB	~HashDB
12	~HashDB	~HashDB
16	HashDB::accept	HashDB::accept
20	BasicDB::set	BasicDB::set
24	BasicDB::set	BasicDB::set
28	BasicDB::add	BasicDB::add
32	BasicDB::add	BasicDB::add
36	BasicDB::replace	BasicDB::replace
40	BasicDB::replace	BasicDB::replace
44	BasicDB::append	BasicDB::append
48	BasicDB::append	BasicDB::append
52	BasicDB::increment	BasicDB::increment
56	BasicDB::increment	BasicDB::increment
60	BasicDB::increment_double	BasicDB::increment_double
64	BasicDB::increment_double	BasicDB::increment_double
68	BasicDB::cas	BasicDB::cas
72	BasicDB::cas	BasicDB::cas
76	BasicDB::remove	BasicDB::remove
80	BasicDB::remove	BasicDB::remove
84	BasicDB::get	BasicDB::get
88	BasicDB::get	BasicDB::get
92	BasicDB::get	BasicDB::get
96	HashDB::clear	HashDB::clear
100	HashDB::count	HashDB::count
104	HashDB::cursor	HashDB::cursor
108	HashDB::error	HashDB::error
112	HashDB::set_error	HashDB::set_error
116	HashDB::open	HashDB::open
120	HashDB::close	HashDB::close
124	HashDB::iterate	HashDB::accept_bulk
128	HashDB::synchronize	HashDB::iterate
132	HashDB::begin_transaction	HashDB::synchronize
136	HashDB::begin_transaction_try	HashDB::begin_transaction
140	HashDB::end_transaction	HashDB::begin_transaction_try
144	HashDB::size	HashDB::end_transaction
148	HashDB::path	HashDB::size
152	HashDB::status	HashDB::path
156	HashDB::tune_logger	HashDB::status
160	HashDB::tune_meta_trigger	HashDB::tune_logger
164		HashDB::tune_meta_trigger

	Change	Effect
1	The layout of v-table has been changed for unknown reason.	Call of any method in this class may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 41 entries	Virtual Table (New) - 42 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~PolyDB	~PolyDB
12	~PolyDB	~PolyDB
16	PolyDB::accept	PolyDB::accept
20	BasicDB::set	BasicDB::set
24	BasicDB::set	BasicDB::set
28	BasicDB::add	BasicDB::add
32	BasicDB::add	BasicDB::add
36	BasicDB::replace	BasicDB::replace
40	BasicDB::replace	BasicDB::replace
44	BasicDB::append	BasicDB::append
48	BasicDB::append	BasicDB::append
52	BasicDB::increment	BasicDB::increment
56	BasicDB::increment	BasicDB::increment
60	BasicDB::increment_double	BasicDB::increment_double
64	BasicDB::increment_double	BasicDB::increment_double
68	BasicDB::cas	BasicDB::cas
72	BasicDB::cas	BasicDB::cas
76	BasicDB::remove	BasicDB::remove
80	BasicDB::remove	BasicDB::remove
84	BasicDB::get	BasicDB::get
88	BasicDB::get	BasicDB::get
92	BasicDB::get	BasicDB::get
96	PolyDB::clear	PolyDB::clear
100	PolyDB::count	PolyDB::count
104	PolyDB::cursor	PolyDB::cursor
108	PolyDB::error	PolyDB::error
112	PolyDB::set_error	PolyDB::set_error
116	PolyDB::open	PolyDB::open
120	PolyDB::close	PolyDB::close
124	PolyDB::iterate	PolyDB::accept_bulk
128	PolyDB::synchronize	PolyDB::iterate
132	PolyDB::begin_transaction	PolyDB::synchronize
136	PolyDB::begin_transaction_try	PolyDB::begin_transaction
140	PolyDB::end_transaction	PolyDB::begin_transaction_try
144	PolyDB::size	PolyDB::end_transaction
148	PolyDB::path	PolyDB::size
152	PolyDB::status	PolyDB::path
156	PolyDB::tune_logger	PolyDB::status
160	PolyDB::tune_meta_trigger	PolyDB::tune_logger
164		PolyDB::tune_meta_trigger

	Change	Effect
1	The layout of v-table has been changed for unknown reason.	Call of any method in this class may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 41 entries	Virtual Table (New) - 42 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~StashDB	~StashDB
12	~StashDB	~StashDB
16	StashDB::accept	StashDB::accept
20	BasicDB::set	BasicDB::set
24	BasicDB::set	BasicDB::set
28	BasicDB::add	BasicDB::add
32	BasicDB::add	BasicDB::add
36	BasicDB::replace	BasicDB::replace
40	BasicDB::replace	BasicDB::replace
44	BasicDB::append	BasicDB::append
48	BasicDB::append	BasicDB::append
52	BasicDB::increment	BasicDB::increment
56	BasicDB::increment	BasicDB::increment
60	BasicDB::increment_double	BasicDB::increment_double
64	BasicDB::increment_double	BasicDB::increment_double
68	BasicDB::cas	BasicDB::cas
72	BasicDB::cas	BasicDB::cas
76	BasicDB::remove	BasicDB::remove
80	BasicDB::remove	BasicDB::remove
84	BasicDB::get	BasicDB::get
88	BasicDB::get	BasicDB::get
92	BasicDB::get	BasicDB::get
96	StashDB::clear	StashDB::clear
100	StashDB::count	StashDB::count
104	StashDB::cursor	StashDB::cursor
108	StashDB::error	StashDB::error
112	StashDB::set_error	StashDB::set_error
116	StashDB::open	StashDB::open
120	StashDB::close	StashDB::close
124	StashDB::iterate	StashDB::accept_bulk
128	StashDB::synchronize	StashDB::iterate
132	StashDB::begin_transaction	StashDB::synchronize
136	StashDB::begin_transaction_try	StashDB::begin_transaction
140	StashDB::end_transaction	StashDB::begin_transaction_try
144	StashDB::size	StashDB::end_transaction
148	StashDB::path	StashDB::size
152	StashDB::status	StashDB::path
156	StashDB::tune_logger	StashDB::status
160	StashDB::tune_meta_trigger	StashDB::tune_logger
164		StashDB::tune_meta_trigger

kccachedb.h
namespace kyotocabinet
[+] class CacheDB (1)

kcdirdb.h
namespace kyotocabinet
[+] class DirDB (1)

kchashdb.h
namespace kyotocabinet
[+] class HashDB (1)

kcpolydb.h
namespace kyotocabinet
[+] class PolyDB (1)

kcstashdb.h
namespace kyotocabinet
[+] class StashDB (1)

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Problems with Data Types, Low Severity (10)

	Change	Effect
1	Size of this type has been changed from 392 bytes to 1160 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Type of field rlock_ has been changed from SlottedSpinRWLock<(int)64> (256 bytes) to SlottedSpinRWLock<(int)256> (1024 bytes).	Size of the inclusive type has been changed.

	Change	Effect
1	Size of this type has been changed from 536 bytes to 1304 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Type of field rlock_ has been changed from SlottedSpinRWLock<(int)64> (256 bytes) to SlottedSpinRWLock<(int)256> (1024 bytes).	Size of the inclusive type has been changed.

	Change	Effect
1	Size of this type has been changed from 864 bytes to 1632 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Size of field db_ has been changed from 392 bytes to 1160 bytes.	Size of the inclusive type has been changed.

	Change	Effect
1	Size of this type has been changed from 1008 bytes to 1776 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Size of field db_ has been changed from 536 bytes to 1304 bytes.	Size of the inclusive type has been changed.

	Change	Effect
1	Size of this type has been changed from 376 bytes to 1144 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Type of field rlock_ has been changed from SlottedSpinRWLock<(int)64> (256 bytes) to SlottedSpinRWLock<(int)256> (1024 bytes).	Size of the inclusive type has been changed.

kcdirdb.h
namespace kyotocabinet
[+] class DirDB (2)

kchashdb.h
namespace kyotocabinet
[+] class HashDB (2)

kcplantdb.h
namespace kyotocabinet
[+] class PlantDB<DirDB,(unsigned char)65> (2)
[+] class PlantDB<HashDB,(unsigned char)49> (2)

kcstashdb.h
namespace kyotocabinet
[+] class StashDB (2)

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Problems with Symbols, Low Severity (3)

	Change	Effect
1	The initial value of this global data has been changed from 64 to 256.	Applications will use an old value of this data instead of the new one. This may cause incorrect behavior of applications.

	Change	Effect
1	The initial value of this global data has been changed from 64 to 256.	Applications will use an old value of this data instead of the new one. This may cause incorrect behavior of applications.

	Change	Effect
1	The initial value of this global data has been changed from 64 to 256.	Applications will use an old value of this data instead of the new one. This may cause incorrect behavior of applications.

kcdirdb.h
[+] DDBRLOCKSLOT [data] (1)

kchashdb.h
[+] HDBRLOCKSLOT [data] (1)

kcstashdb.h
[+] SDBRLOCKSLOT [data] (1)

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Header Files (18)

kccachedb.h
kccommon.h
kccompare.h
kccompress.h
kcdb.h
kcdbext.h
kcdirdb.h
kcfile.h
kchashdb.h
kclangc.h
kcmap.h
kcplantdb.h
kcpolydb.h
kcprotodb.h
kcregex.h
kcstashdb.h
kcthread.h
kcutil.h

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Shared Libraries (1)

libkyotocabinet.so.7.1.0

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