libcouchbase: 3.1.2 to 3.1.3 compatibility report

Test Info

Library Name	libcouchbase
Version #1	3.1.2
Version #2	3.1.3
Arch	x86_64
GCC Version	10
Subject	Binary Compatibility

Test Results

Total Header Files	25
Total Libraries	1
Total Symbols / Types	612 / 360
Compatibility	96.1%

Problem Summary

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

Problems with Data Types, Medium Severity 1

	Change	Effect
1	Field revepoch has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

vbucket.h
[+] struct lcbvb_CONFIG_st 1

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Problems with Data Types, Low Severity 1

	Change	Effect
1	Size of this type has been changed from 128 bytes to 136 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

vbucket.h
[+] struct lcbvb_CONFIG_st 1

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Header Files 25

assert.h
auth.h
cntl-private.h
cntl.h
configuration.h
couchbase.h
crypto.h
iops.h
ixmgmt.h
kvbuf.h
libev_io_opts.h
libevent_io_opts.h
libuv_compat.h
libuv_io_opts.h
logger.h
metrics.h
pktfwd.h
plugin-internal.h
select_io_opts.h
sysdefs.h
tracing.h
utils.h
vbucket.h
visibility.h
wsaerr.h

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Libraries 1

libcouchbase.so.7.0.3

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Test Info

Library Name	libcouchbase
Version #1	3.1.2
Version #2	3.1.3
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	25
Total Libraries	1
Total Symbols / Types	617 / 366
Compatibility	100%

Problem Summary

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

Problems with Data Types, Low Severity 1

	Change	Effect
1	Field revepoch has been added to this type.	This field will not be initialized or used by old client applications.

vbucket.h
[+] struct lcbvb_CONFIG_st 1

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Problems with Constants, Low Severity 3

	Change	Effect
1	The value of constant LCB_VERSION has been changed from 0x030102 to 0x030103.	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant LCB_VERSION_CHANGESET has been changed from "f463b2eff72b016adcfc00cc2787e6d0201147fe" to "7739e685e579fb981eda1fdf89f7d6fcd5b2ebc9".	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant LCB_VERSION_STRING has been changed from "3.1.2" to "3.1.3".	Recompilation of a client program may be broken.

configuration.h
[+] LCB_VERSION
[+] LCB_VERSION_CHANGESET
[+] LCB_VERSION_STRING

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Header Files 25

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Libraries 1

libcouchbase.so.7.0.3

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API compatibility report for the libcouchbase library between 3.1.2 and 3.1.3 versions on x86_64

Test Info

Test Results

Problem Summary

Problems with Data Types, Medium Severity 1

Problems with Data Types, Low Severity 1

Header Files 25

Libraries 1

Test Info

Test Results

Problem Summary

Problems with Data Types, Low Severity 1

Problems with Constants, Low Severity 3

Header Files 25

Libraries 1