Binary compatibility report for the libspatialindex library between 1.8.4 and 1.8.5 versions on x86

Test Info

Library Name	libspatialindex
Version #1	1.8.4
Version #2	1.8.5
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	30
Total Shared Libraries	2
Total Symbols / Types	750 / 310
Verdict	Incompatible (6.8%)

Problem Summary

	Severity	Count
Added Symbols	-	4
Removed Symbols	High	4
Problems with Data Types	High	1
	Medium	0
	Low	0
Problems with Symbols	High	4
	Medium	0
	Low	0
Problems with Constants	Low	0

Added Symbols (4)

Index.h, libspatialindex_c.so.4.0.1
Index::Index [in-charge] ( Tools::PropertySet const& poProperties )
Index::Index [in-charge] ( Tools::PropertySet const& poProperties, int(*readNext)(SpatialIndex::id_type*, double**, double**, uint32_t*, uint8_t const**, uint32_t*) )
Index::Index [not-in-charge] ( Tools::PropertySet const& poProperties )
Index::Index [not-in-charge] ( Tools::PropertySet const& poProperties, int(*readNext)(SpatialIndex::id_type*, double**, double**, uint32_t*, uint8_t const**, uint32_t*) )

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Removed Symbols (4)

Index.h, libspatialindex_c.so.4.0.0
Index::Index [in-charge] ( Tools::PropertySet& poProperties )
Index::Index [in-charge] ( Tools::PropertySet& poProperties, int(*readNext)(SpatialIndex::id_type*, double**, double**, uint32_t*, uint8_t const**, uint32_t*) )
Index::Index [not-in-charge] ( Tools::PropertySet& poProperties )
Index::Index [not-in-charge] ( Tools::PropertySet& poProperties, int(*readNext)(SpatialIndex::id_type*, double**, double**, uint32_t*, uint8_t const**, uint32_t*) )

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Problems with Data Types, High Severity (1)

	Change	Effect
1	Size of this class has been increased from 16 bytes to 40 bytes.	1) An object of this class can be allocated by the applications and old size will be hardcoded at the compile time. Call of any exported constructor will break the memory of neighboring objects on the stack or heap. 2) The memory layout and size of subclasses will be changed.

Index.h
[+] class Index (1)

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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 _ZN5IndexC1ERN5Tools11PropertySetE to _ZN5IndexC1ERKN5Tools11PropertySetE. 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 _ZN5IndexC2ERN5Tools11PropertySetE to _ZN5IndexC2ERKN5Tools11PropertySetE. 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 _ZN5IndexC2ERN5Tools11PropertySetEPFiPxPPdS5_PjPPKhS6_E to _ZN5IndexC2ERKN5Tools11PropertySetE. 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 _ZN5IndexC1ERN5Tools11PropertySetEPFiPxPPdS5_PjPPKhS6_E to _ZN5IndexC1ERKN5Tools11PropertySetE. This may cause "undefined reference" linker error in old client applications.

Index.h, libspatialindex_c.so.4.0.0
[+] Index::Index [in-charge] ( Tools::PropertySet& poProperties ) (1)
[+] Index::Index [not-in-charge] ( Tools::PropertySet& poProperties ) (1)
[+] Index::Index [not-in-charge] ( Tools::PropertySet& poProperties, int(*readNext)(SpatialIndex::id_type*, double**, double**, uint32_t*, uint8_t const**, uint32_t*) ) (1)
[+] Index::Index [in-charge] ( Tools::PropertySet& poProperties, int(*readNext)(SpatialIndex::id_type*, double**, double**, uint32_t*, uint8_t const**, uint32_t*) ) (1)

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Header Files (30)

BoundsQuery.h
CountVisitor.h
CustomStorage.h
DataStream.h
Error.h
IdVisitor.h
Index.h
LeafQuery.h
LineSegment.h
MovingPoint.h
MovingRegion.h
MVRTree.h
ObjVisitor.h
Point.h
PointerPool.h
PoolPointer.h
rand48.h
Region.h
RTree.h
sidx_api.h
sidx_config.h
sidx_export.h
SmartPointer.h
SpatialIndex.h
TimePoint.h
TimeRegion.h
Tools.h
TPRTree.h
Utility.h
Version.h

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Shared Libraries (2)

libspatialindex.so.4.0.0
libspatialindex_c.so.4.0.0

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