Binary compatibility report for the kyotocabinet library between 1.2.41 and 1.2.42 versions on x86

Test Info

Library Name	kyotocabinet
Version #1	1.2.41
Version #2	1.2.42
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	18
Total Shared Libraries	1
Total Symbols / Types	805 / 292
Verdict	Incompatible (5%)

Problem Summary

	Severity	Count
Added Symbols	-	4
Removed Symbols	High	4
Problems with Data Types	High	0
	Medium	10
	Low	0
Problems with Symbols	High	3
	Medium	0
	Low	0
Problems with Constants	Low	0

Added Symbols (4)

kcdb.h, libkyotocabinet.so.9.3.0
namespace kyotocabinet
BasicDB::Cursor::get ( std::string* key, std::string* value, bool step )
BasicDB::Cursor::get_key ( std::string* key, bool step )
BasicDB::Cursor::get_value ( std::string* value, bool step )
BasicDB::get ( std::string const& key, std::string* value )

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Removed Symbols (4)

kcdb.h, libkyotocabinet.so.9.2.0
namespace kyotocabinet
BasicDB::Cursor::get_key ( bool step )
BasicDB::Cursor::get_pair ( bool step )
BasicDB::Cursor::get_value ( bool step )
BasicDB::get ( std::string const& key )

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Problems with Symbols, High Severity (3)

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN12kyotocabinet7BasicDB6Cursor7get_keyEb to _ZN12kyotocabinet7BasicDB6Cursor7get_keyEPSsb. This may cause "undefined reference" linker error in old client applications.

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN12kyotocabinet7BasicDB6Cursor9get_valueEb to _ZN12kyotocabinet7BasicDB6Cursor9get_valueEPSsb. This may cause "undefined reference" linker error in old client applications.

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN12kyotocabinet7BasicDB3getERKSs to _ZN12kyotocabinet7BasicDB3getERKSsPSs. This may cause "undefined reference" linker error in old client applications.

kcdb.h, libkyotocabinet.so.9.2.0
namespace kyotocabinet
[+] BasicDB::Cursor::get_key ( bool step ) (1)
[+] BasicDB::Cursor::get_value ( bool step ) (1)
[+] BasicDB::get ( std::string const& key ) (1)

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Problems with Data Types, Medium Severity (10)

	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) - 23 entries	Virtual Table (New) - 23 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	CacheDB::~Cursor	CacheDB::~Cursor
12	CacheDB::~Cursor	CacheDB::~Cursor
16	CacheDB::Cursor::accept	CacheDB::Cursor::accept
20	BasicDB::Cursor::set_value	BasicDB::Cursor::set_value
24	BasicDB::Cursor::set_value_str	BasicDB::Cursor::set_value_str
28	BasicDB::Cursor::remove	BasicDB::Cursor::remove
32	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
36	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
40	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
44	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
48	BasicDB::Cursor::get	BasicDB::Cursor::get
52	BasicDB::Cursor::get_pair	BasicDB::Cursor::get
56	CacheDB::Cursor::jump	CacheDB::Cursor::jump
60	CacheDB::Cursor::jump	CacheDB::Cursor::jump
64	CacheDB::Cursor::jump	CacheDB::Cursor::jump
68	CacheDB::Cursor::jump_back	CacheDB::Cursor::jump_back
72	CacheDB::Cursor::jump_back	CacheDB::Cursor::jump_back
76	CacheDB::Cursor::jump_back	CacheDB::Cursor::jump_back
80	CacheDB::Cursor::step	CacheDB::Cursor::step
84	CacheDB::Cursor::step_back	CacheDB::Cursor::step_back
88	CacheDB::Cursor::db	CacheDB::Cursor::db

	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) - 23 entries	Virtual Table (New) - 23 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	BasicDB::~Cursor	BasicDB::~Cursor
12	BasicDB::~Cursor	BasicDB::~Cursor
16	__cxa_pure_virtual	__cxa_pure_virtual
20	BasicDB::Cursor::set_value	BasicDB::Cursor::set_value
24	BasicDB::Cursor::set_value_str	BasicDB::Cursor::set_value_str
28	BasicDB::Cursor::remove	BasicDB::Cursor::remove
32	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
36	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
40	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
44	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
48	BasicDB::Cursor::get	BasicDB::Cursor::get
52	BasicDB::Cursor::get_pair	BasicDB::Cursor::get
56	__cxa_pure_virtual	__cxa_pure_virtual
60	__cxa_pure_virtual	__cxa_pure_virtual
64	__cxa_pure_virtual	__cxa_pure_virtual
68	__cxa_pure_virtual	__cxa_pure_virtual
72	__cxa_pure_virtual	__cxa_pure_virtual
76	__cxa_pure_virtual	__cxa_pure_virtual
80	__cxa_pure_virtual	__cxa_pure_virtual
84	__cxa_pure_virtual	__cxa_pure_virtual
88	__cxa_pure_virtual	__cxa_pure_virtual

	Change	Effect
1	Pure virtual method DB::get ( std::string const&, std::string* ) has been added to this class instead of DB::get ( std::string const& ).	Applications will provide an older method to the library instead of expected newely added virtual method. This may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 27 entries	Virtual Table (New) - 27 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~DB	~DB
12	~DB	~DB
16	__cxa_pure_virtual	__cxa_pure_virtual
20	__cxa_pure_virtual	__cxa_pure_virtual
24	__cxa_pure_virtual	__cxa_pure_virtual
28	__cxa_pure_virtual	__cxa_pure_virtual
32	__cxa_pure_virtual	__cxa_pure_virtual
36	__cxa_pure_virtual	__cxa_pure_virtual
40	__cxa_pure_virtual	__cxa_pure_virtual
44	__cxa_pure_virtual	__cxa_pure_virtual
48	__cxa_pure_virtual	__cxa_pure_virtual
52	__cxa_pure_virtual	__cxa_pure_virtual
56	__cxa_pure_virtual	__cxa_pure_virtual
60	__cxa_pure_virtual	__cxa_pure_virtual
64	__cxa_pure_virtual	__cxa_pure_virtual
68	__cxa_pure_virtual	__cxa_pure_virtual
72	__cxa_pure_virtual	__cxa_pure_virtual
76	__cxa_pure_virtual	__cxa_pure_virtual
80	__cxa_pure_virtual	__cxa_pure_virtual
84	__cxa_pure_virtual	__cxa_pure_virtual
88	__cxa_pure_virtual	__cxa_pure_virtual
92	__cxa_pure_virtual	__cxa_pure_virtual
96	__cxa_pure_virtual	__cxa_pure_virtual
100	__cxa_pure_virtual	__cxa_pure_virtual
104	__cxa_pure_virtual	__cxa_pure_virtual

	Change	Effect
1	Pure virtual method DB::Cursor::get ( std::string, std::string, bool ) has been added to this class instead of DB::Cursor::get_pair ( bool ).	Applications will provide an older method to the library instead of expected newely added virtual method. This may result in crash or incorrect behavior of applications.
2	Pure virtual method DB::Cursor::get_key ( std::string*, bool ) has been added to this class instead of DB::Cursor::get_key ( bool ).	Applications will provide an older method to the library instead of expected newely added virtual method. This may result in crash or incorrect behavior of applications.
3	Pure virtual method DB::Cursor::get_value ( std::string*, bool ) has been added to this class instead of DB::Cursor::get_value ( bool ).	Applications will provide an older method to the library instead of expected newely added virtual method. This may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 23 entries	Virtual Table (New) - 23 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	DB::~Cursor	DB::~Cursor
12	DB::~Cursor	DB::~Cursor
16	__cxa_pure_virtual	__cxa_pure_virtual
20	__cxa_pure_virtual	__cxa_pure_virtual
24	__cxa_pure_virtual	__cxa_pure_virtual
28	__cxa_pure_virtual	__cxa_pure_virtual
32	__cxa_pure_virtual	__cxa_pure_virtual
36	__cxa_pure_virtual	__cxa_pure_virtual
40	__cxa_pure_virtual	__cxa_pure_virtual
44	__cxa_pure_virtual	__cxa_pure_virtual
48	__cxa_pure_virtual	__cxa_pure_virtual
52	__cxa_pure_virtual	__cxa_pure_virtual
56	__cxa_pure_virtual	__cxa_pure_virtual
60	__cxa_pure_virtual	__cxa_pure_virtual
64	__cxa_pure_virtual	__cxa_pure_virtual
68	__cxa_pure_virtual	__cxa_pure_virtual
72	__cxa_pure_virtual	__cxa_pure_virtual
76	__cxa_pure_virtual	__cxa_pure_virtual
80	__cxa_pure_virtual	__cxa_pure_virtual
84	__cxa_pure_virtual	__cxa_pure_virtual
88	__cxa_pure_virtual	__cxa_pure_virtual

	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) - 23 entries	Virtual Table (New) - 23 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	DirDB::~Cursor	DirDB::~Cursor
12	DirDB::~Cursor	DirDB::~Cursor
16	DirDB::Cursor::accept	DirDB::Cursor::accept
20	BasicDB::Cursor::set_value	BasicDB::Cursor::set_value
24	BasicDB::Cursor::set_value_str	BasicDB::Cursor::set_value_str
28	BasicDB::Cursor::remove	BasicDB::Cursor::remove
32	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
36	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
40	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
44	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
48	BasicDB::Cursor::get	BasicDB::Cursor::get
52	BasicDB::Cursor::get_pair	BasicDB::Cursor::get
56	DirDB::Cursor::jump	DirDB::Cursor::jump
60	DirDB::Cursor::jump	DirDB::Cursor::jump
64	DirDB::Cursor::jump	DirDB::Cursor::jump
68	DirDB::Cursor::jump_back	DirDB::Cursor::jump_back
72	DirDB::Cursor::jump_back	DirDB::Cursor::jump_back
76	DirDB::Cursor::jump_back	DirDB::Cursor::jump_back
80	DirDB::Cursor::step	DirDB::Cursor::step
84	DirDB::Cursor::step_back	DirDB::Cursor::step_back
88	DirDB::Cursor::db	DirDB::Cursor::db

	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) - 23 entries	Virtual Table (New) - 23 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	HashDB::~Cursor	HashDB::~Cursor
12	HashDB::~Cursor	HashDB::~Cursor
16	HashDB::Cursor::accept	HashDB::Cursor::accept
20	BasicDB::Cursor::set_value	BasicDB::Cursor::set_value
24	BasicDB::Cursor::set_value_str	BasicDB::Cursor::set_value_str
28	BasicDB::Cursor::remove	BasicDB::Cursor::remove
32	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
36	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
40	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
44	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
48	BasicDB::Cursor::get	BasicDB::Cursor::get
52	BasicDB::Cursor::get_pair	BasicDB::Cursor::get
56	HashDB::Cursor::jump	HashDB::Cursor::jump
60	HashDB::Cursor::jump	HashDB::Cursor::jump
64	HashDB::Cursor::jump	HashDB::Cursor::jump
68	HashDB::Cursor::jump_back	HashDB::Cursor::jump_back
72	HashDB::Cursor::jump_back	HashDB::Cursor::jump_back
76	HashDB::Cursor::jump_back	HashDB::Cursor::jump_back
80	HashDB::Cursor::step	HashDB::Cursor::step
84	HashDB::Cursor::step_back	HashDB::Cursor::step_back
88	HashDB::Cursor::db	HashDB::Cursor::db

	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) - 23 entries	Virtual Table (New) - 23 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	PolyDB::~Cursor	PolyDB::~Cursor
12	PolyDB::~Cursor	PolyDB::~Cursor
16	PolyDB::Cursor::accept	PolyDB::Cursor::accept
20	BasicDB::Cursor::set_value	BasicDB::Cursor::set_value
24	BasicDB::Cursor::set_value_str	BasicDB::Cursor::set_value_str
28	BasicDB::Cursor::remove	BasicDB::Cursor::remove
32	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
36	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
40	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
44	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
48	BasicDB::Cursor::get	BasicDB::Cursor::get
52	BasicDB::Cursor::get_pair	BasicDB::Cursor::get
56	PolyDB::Cursor::jump	PolyDB::Cursor::jump
60	PolyDB::Cursor::jump	PolyDB::Cursor::jump
64	PolyDB::Cursor::jump	PolyDB::Cursor::jump
68	PolyDB::Cursor::jump_back	PolyDB::Cursor::jump_back
72	PolyDB::Cursor::jump_back	PolyDB::Cursor::jump_back
76	PolyDB::Cursor::jump_back	PolyDB::Cursor::jump_back
80	PolyDB::Cursor::step	PolyDB::Cursor::step
84	PolyDB::Cursor::step_back	PolyDB::Cursor::step_back
88	PolyDB::Cursor::db	PolyDB::Cursor::db

	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) - 23 entries	Virtual Table (New) - 23 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	StashDB::~Cursor	StashDB::~Cursor
12	StashDB::~Cursor	StashDB::~Cursor
16	StashDB::Cursor::accept	StashDB::Cursor::accept
20	BasicDB::Cursor::set_value	BasicDB::Cursor::set_value
24	BasicDB::Cursor::set_value_str	BasicDB::Cursor::set_value_str
28	BasicDB::Cursor::remove	BasicDB::Cursor::remove
32	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
36	BasicDB::Cursor::get_key	BasicDB::Cursor::get_key
40	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
44	BasicDB::Cursor::get_value	BasicDB::Cursor::get_value
48	BasicDB::Cursor::get	BasicDB::Cursor::get
52	BasicDB::Cursor::get_pair	BasicDB::Cursor::get
56	StashDB::Cursor::jump	StashDB::Cursor::jump
60	StashDB::Cursor::jump	StashDB::Cursor::jump
64	StashDB::Cursor::jump	StashDB::Cursor::jump
68	StashDB::Cursor::jump_back	StashDB::Cursor::jump_back
72	StashDB::Cursor::jump_back	StashDB::Cursor::jump_back
76	StashDB::Cursor::jump_back	StashDB::Cursor::jump_back
80	StashDB::Cursor::step	StashDB::Cursor::step
84	StashDB::Cursor::step_back	StashDB::Cursor::step_back
88	StashDB::Cursor::db	StashDB::Cursor::db

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

kcdb.h
namespace kyotocabinet
[+] class BasicDB::Cursor (1)
[+] class DB (1)
[+] class DB::Cursor (3)

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

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

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

kcstashdb.h
namespace kyotocabinet
[+] class StashDB::Cursor (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.9.2.0

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