Binary compatibility report for the kyotocabinet library between 1.2.62 and 1.2.63 versions on x86

Test Info

Library Name	kyotocabinet
Version #1	1.2.62
Version #2	1.2.63
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	18
Total Shared Libraries	1
Total Symbols / Types	799 / 304
Verdict	Incompatible (0.1%)

Problem Summary

	Severity	Count
Added Symbols	-	2
Removed Symbols	High	0
Problems with Data Types	High	2
	Medium	0
	Low	6
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0

Added Symbols (2)

kclangc.h, libkyotocabinet.so.11.6.0
kccurseize ( KCCUR* cur, size_t* ksp, char const** vbp, size_t* vsp )
kcdbseize ( KCDB* db, char const* kbuf, size_t ksiz, size_t* sp )

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Problems with Data Types, High Severity (2)

	Change	Effect
1	Virtual method TaskQueue::do_finish ( TaskQueue::Task const* ) has been added to this class.	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.
2	Virtual method TaskQueue::do_start ( TaskQueue::Task const* ) has been added to this class.	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) - 5 entries	Virtual Table (New) - 7 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~TaskQueue	~TaskQueue
12	~TaskQueue	~TaskQueue
16	__cxa_pure_virtual	__cxa_pure_virtual
20		TaskQueue::do_start
24		TaskQueue::do_finish

kcthread.h
namespace kyotocabinet
[+] class TaskQueue (2)

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Problems with Data Types, Low Severity (6)

kcplantdb.h
namespace kyotocabinet
[+] class PlantDB<CacheDB,(unsigned char)33>::Cursor (2)

	Change	Effect
1	Field back_ has been added to this type.	Size of the inclusive type has been changed. NOTE: 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 152 bytes to 156 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (12)

[+] class PlantDB<DirDB,(unsigned char)65>::Cursor (2)

	Change	Effect
1	Field back_ has been added to this type.	Size of the inclusive type has been changed. NOTE: 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 152 bytes to 156 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (12)

[+] class PlantDB<HashDB,(unsigned char)49>::Cursor (2)

	Change	Effect
1	Field back_ has been added to this type.	Size of the inclusive type has been changed. NOTE: 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 152 bytes to 156 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (12)

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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.11.5.0

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