Binary compatibility report for the Vala library between 0.17.0 and 0.17.1 versions on x86

Test Info

Library Name	Vala
Version #1	0.17.0
Version #2	0.17.1
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	4
Total Shared Libraries	1
Total Symbols / Types	2702 / 834
Verdict	Incompatible (4.2%)

Problem Summary

	Severity	Count
Added Symbols	-	6
Removed Symbols	High	8
Problems with Data Types	High	0
	Medium	18
	Low	18
Problems with Symbols	High	8
	Medium	4
	Low	0
Problems with Constants	Low	0

Added Symbols (6)

vala.h, libvala-0.18.so.0.0.0
vala_code_context_get_gobject_tracing ( ValaCodeContext* self )
vala_code_context_set_gobject_tracing ( ValaCodeContext* self, gboolean value )
vala_source_reference_get_begin ( ValaSourceReference* self, ValaSourceLocation* result )
vala_source_reference_get_end ( ValaSourceReference* self, ValaSourceLocation* result )
vala_source_reference_set_begin ( ValaSourceReference* self, ValaSourceLocation* value )
vala_source_reference_set_end ( ValaSourceReference* self, ValaSourceLocation* value )

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Removed Symbols (8)

vala.h, libvala-0.18.so.0.0.0
vala_source_reference_get_first_column ( ValaSourceReference* self )
vala_source_reference_get_first_line ( ValaSourceReference* self )
vala_source_reference_get_last_column ( ValaSourceReference* self )
vala_source_reference_get_last_line ( ValaSourceReference* self )
vala_source_reference_set_first_column ( ValaSourceReference* self, gint value )
vala_source_reference_set_first_line ( ValaSourceReference* self, gint value )
vala_source_reference_set_last_column ( ValaSourceReference* self, gint value )
vala_source_reference_set_last_line ( ValaSourceReference* self, gint value )

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Problems with Symbols, High Severity (8)

	Change	Effect
1	Parameter begin of type ValaSourceLocation* has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.
2	Parameter end of type ValaSourceLocation* has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.
3	3rd middle parameter _first_line has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.
4	4th middle parameter _first_column has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Parameter begin of type ValaSourceLocation* has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.
2	Parameter end of type ValaSourceLocation* has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.
3	2nd middle parameter _first_line has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.
4	3rd middle parameter _first_column has been removed from the calling stack.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

vala.h, libvala-0.18.so.0.0.0
[+] vala_source_reference_construct ( GType object_type, ValaSourceFile* _file, gint _first_line, gint _first_column, gint _last_line, gint _last_column ) (4)
[+] vala_source_reference_new ( ValaSourceFile* _file, gint _first_line, gint _first_column, gint _last_line, gint _last_column ) (4)

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Problems with Data Types, Medium Severity (18)

	Change	Effect
1	Size of field parent_instance has been changed from 320 bytes to 324 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 312 bytes to 316 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Field requires_assert 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.

	Change	Effect
1	Size of field parent_instance has been changed from 304 bytes to 308 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 324 bytes to 328 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 308 bytes to 312 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 316 bytes to 320 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 300 bytes to 304 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 296 bytes to 300 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 344 bytes to 348 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 356 bytes to 360 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 352 bytes to 356 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 360 bytes to 364 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 328 bytes to 332 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 336 bytes to 340 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 340 bytes to 344 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 332 bytes to 336 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Size of field parent_instance has been changed from 348 bytes to 352 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

valacodegen.h
[+] struct _ValaCCodeArrayModule (1)
[+] struct _ValaCCodeAssignmentModule (1)
[+] struct _ValaCCodeBaseModule (1)
[+] struct _ValaCCodeControlFlowModule (1)
[+] struct _ValaCCodeDelegateModule (1)
[+] struct _ValaCCodeMemberAccessModule (1)
[+] struct _ValaCCodeMethodCallModule (1)
[+] struct _ValaCCodeMethodModule (1)
[+] struct _ValaCCodeStructModule (1)
[+] struct _ValaGAsyncModule (1)
[+] struct _ValaGDBusClientModule (1)
[+] struct _ValaGDBusModule (1)
[+] struct _ValaGDBusServerModule (1)
[+] struct _ValaGErrorModule (1)
[+] struct _ValaGObjectModule (1)
[+] struct _ValaGSignalModule (1)
[+] struct _ValaGTypeModule (1)
[+] struct _ValaGVariantModule (1)

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Problems with Symbols, Medium Severity (4)

	Change	Effect
1	5th parameter _last_line has been removed from the calling stack.	This parameter will be ignored by the function.
2	6th parameter _last_column has been removed from the calling stack.	This parameter will be ignored by the function.

	Change	Effect
1	4th parameter _last_line has been removed from the calling stack.	This parameter will be ignored by the function.
2	5th parameter _last_column has been removed from the calling stack.	This parameter will be ignored by the function.

vala.h, libvala-0.18.so.0.0.0
[+] vala_source_reference_construct ( GType object_type, ValaSourceFile* _file, gint _first_line, gint _first_column, gint _last_line, gint _last_column ) (2)
[+] vala_source_reference_new ( ValaSourceFile* _file, gint _first_line, gint _first_column, gint _last_line, gint _last_column ) (2)

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Problems with Data Types, Low Severity (18)

	Change	Effect
1	Size of this type has been changed from 324 bytes to 328 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 316 bytes to 320 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 296 bytes to 300 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 308 bytes to 312 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 328 bytes to 332 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 312 bytes to 316 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 320 bytes to 324 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 304 bytes to 308 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 300 bytes to 304 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 348 bytes to 352 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 360 bytes to 364 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 356 bytes to 360 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 364 bytes to 368 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 332 bytes to 336 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 340 bytes to 344 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 344 bytes to 348 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 336 bytes to 340 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 352 bytes to 356 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

Header Files (4)

vala.h
valaccode.h
valacodegen.h
valagee.h

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Shared Libraries (1)

libvala-0.18.so.0.0.0

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