Binary compatibility report for the kyotocabinet library between 1.2.55 and 1.2.56 versions on x86

Test Info

Library Name	kyotocabinet
Version #1	1.2.55
Version #2	1.2.56
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	18
Total Shared Libraries	1
Total Symbols / Types	785 / 302
Verdict	Incompatible (0.6%)

Problem Summary

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

Added Symbols (4)

kcdb.h, libkyotocabinet.so.9.17.0
namespace kyotocabinet
BasicDB::increment ( char const* kbuf, size_t ksiz, int64_t num, int64_t orig )
BasicDB::increment ( std::string const& key, int64_t num, int64_t orig )
BasicDB::increment_double ( char const* kbuf, size_t ksiz, double num, double orig )
BasicDB::increment_double ( std::string const& key, double num, double orig )

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Removed Symbols (4)

kcdb.h, libkyotocabinet.so.9.16.0
namespace kyotocabinet
BasicDB::increment ( char const* kbuf, size_t ksiz, int64_t num )
BasicDB::increment ( std::string const& key, int64_t num )
BasicDB::increment_double ( char const* kbuf, size_t ksiz, double num )
BasicDB::increment_double ( std::string const& key, double num )

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Problems with Symbols, High Severity (4)

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN12kyotocabinet7BasicDB9incrementEPKcjx to _ZN12kyotocabinet7BasicDB9incrementEPKcjxx. 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 _ZN12kyotocabinet7BasicDB9incrementERKSsx to _ZN12kyotocabinet7BasicDB9incrementEPKcjxx. 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 _ZN12kyotocabinet7BasicDB16increment_doubleEPKcjd to _ZN12kyotocabinet7BasicDB16increment_doubleEPKcjdd. 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 _ZN12kyotocabinet7BasicDB16increment_doubleERKSsd to _ZN12kyotocabinet7BasicDB16increment_doubleEPKcjdd. This may cause "undefined reference" linker error in old client applications.

kcdb.h, libkyotocabinet.so.9.16.0
namespace kyotocabinet
[+] BasicDB::increment ( char const* kbuf, size_t ksiz, int64_t num ) (1)
[+] BasicDB::increment ( std::string const& key, int64_t num ) (1)
[+] BasicDB::increment_double ( char const* kbuf, size_t ksiz, double num ) (1)
[+] BasicDB::increment_double ( std::string const& key, double num ) (1)

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Problems with Data Types, Medium Severity (4)

	Change	Effect
1	Pure virtual method DB::increment ( char const, size_t, int64_t, int64_t ) has been added to this class instead of DB::increment ( char const, size_t, int64_t ).	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::increment ( std::string const&, int64_t, int64_t ) has been added to this class instead of DB::increment ( std::string const&, int64_t ).	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::increment_double ( char const, size_t, double, double ) has been added to this class instead of DB::increment_double ( char const, size_t, double ).	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.
4	Pure virtual method DB::increment_double ( std::string const&, double, double ) has been added to this class instead of DB::increment_double ( std::string const&, double ).	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

kcdb.h
namespace kyotocabinet
[+] class DB (4)

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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.9.16.0

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