libxlsxwriter: 0.7.8 to 0.7.9 compatibility report

Test Info

Library Name	libxlsxwriter
Version #1	0.7.8
Version #2	0.7.9
Arch	x86_64
GCC Version	7
Subject	Binary Compatibility

Test Results

Total Header Files	24
Total Libraries	1
Total Symbols / Types	364 / 234
Compatibility	78.8%

Problem Summary

	Severity	Count
Added Symbols	-	2
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	1
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0

Added Symbols 2

chart.h, libxlsxwriter.so
chart_axis_set_label_align ( lxw_chart_axis* axis, uint8_t align )

utility.h, libxlsxwriter.so
lxw_version ( )

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Problems with Data Types, Medium Severity 1

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

chart.h
[+] struct lxw_chart_axis 1

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Header Files 24

app.h
chart.h
common.h
content_types.h
core.h
custom.h
drawing.h
format.h
hash_table.h
ioapi.h
packager.h
queue.h
relationships.h
shared_strings.h
styles.h
theme.h
tmpfileplus.h
tree.h
utility.h
workbook.h
worksheet.h
xlsxwriter.h
xmlwriter.h
zip.h

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Libraries 1

libxlsxwriter.so

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Test Info

Library Name	libxlsxwriter
Version #1	0.7.8
Version #2	0.7.9
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	24
Total Libraries	1
Total Symbols / Types	791 / 314
Compatibility	100%

Problem Summary

	Severity	Count
Added Symbols	-	2
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	1

Added Symbols 2

chart.h
chart_axis_set_label_align ( lxw_chart_axis* axis, uint8_t align )

utility.h
lxw_version ( )

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Problems with Data Types, Low Severity 1

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

chart.h
[+] struct lxw_chart_axis 1

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Problems with Constants, Low Severity 1

	Change	Effect
1	The value of constant LXW_VERSION has been changed from "0.7.8" to "0.7.9".	Recompilation of a client program may be broken.

xlsxwriter.h
[+] LXW_VERSION

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Header Files 24

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Libraries 1

libxlsxwriter.so

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API compatibility report for the libxlsxwriter library between 0.7.8 and 0.7.9 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 2

Problems with Data Types, Medium Severity 1

Header Files 24

Libraries 1

Test Info

Test Results

Problem Summary

Added Symbols 2

Problems with Data Types, Low Severity 1

Problems with Constants, Low Severity 1

Header Files 24

Libraries 1