Binary compatibility report for the PoDoFo library between 0.6.0 and 0.7.0 versions on x86

Test Info

Library Name	PoDoFo
Version #1	0.6.0
Version #2	0.7.0
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	1
Total Shared Libraries	1
Total Symbols / Types	1209 / 468
Verdict	Incompatible (43.6%)

Problem Summary

	Severity	Count
Added Symbols	-	123
Removed Symbols	High	18
Problems with Data Types	High	17
	Medium	5
	Low	12
Problems with Symbols	High	16
	Medium	2
	Low	4
Problems with Constants	Low	0
Other Changes in Data Types	-	2

Added Symbols (123)

PdfAnnotation.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfAnnotation::GetColor ( ) const
PdfAnnotation::GetQuadPoints ( ) const
PdfAnnotation::SetColor ( )
PdfAnnotation::SetColor ( double c, double m, double y, double k )
PdfAnnotation::SetColor ( double gray )
PdfAnnotation::SetColor ( double r, double g, double b )
PdfAnnotation::SetQuadPoints ( PdfArray const& rQuadPoints )

PdfArray.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfArray::IsDirty ( ) const
PdfArray::SetDirty ( bool bDirty )

PdfDataType.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfDataType::IsDirty ( ) const
PdfDataType::SetDirty ( bool bDirty )

PdfDictionary.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfDictionary::GetKeyAsReal ( PdfName const& key, double dDefault ) const
PdfDictionary::IsDirty ( ) const
PdfDictionary::SetDirty ( bool bDirty )

PdfDifferenceEncoding.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfDifferenceEncoding::AddToDictionary ( PdfDictionary& rDictionary ) const
PdfDifferenceEncoding::ConvertToEncoding ( PdfString const& rString, PdfFont const* pFont ) const
PdfDifferenceEncoding::ConvertToUnicode ( PdfString const& rEncodedString, PdfFont const* pFont ) const
PdfDifferenceEncoding::GetCharCode ( int nIndex ) const
PdfDifferenceEncoding::GetID ( ) const
PdfDifferenceEncoding::IsAutoDelete ( ) const
PdfDifferenceEncoding::IsSingleByteEncoding ( ) const
PdfDifferenceEncoding::NameToUnicodeID ( PdfName const& rName ) [static]
PdfDifferenceEncoding::PdfDifferenceEncoding [in-charge] ( PdfEncodingDifference const& rDifference, enum PdfDifferenceEncoding::EBaseEncoding eBaseEncoding, PdfDocument* pParent, bool bAutoDelete )
PdfDifferenceEncoding::PdfDifferenceEncoding [in-charge] ( PdfEncodingDifference const& rDifference, enum PdfDifferenceEncoding::EBaseEncoding eBaseEncoding, PdfVecObjects* pParent, bool bAutoDelete )
PdfDifferenceEncoding::PdfDifferenceEncoding [in-charge] ( PdfEncodingDifference const& rDifference, PdfDocument* pParent, bool bAutoDelete )
PdfDifferenceEncoding::PdfDifferenceEncoding [in-charge] ( PdfEncodingDifference const& rDifference, PdfVecObjects* pParent, bool bAutoDelete )
PdfDifferenceEncoding::PdfDifferenceEncoding [in-charge] ( PdfObject* pObject, bool bAutoDelete )
PdfDifferenceEncoding::PdfDifferenceEncoding [not-in-charge] ( PdfEncodingDifference const& rDifference, enum PdfDifferenceEncoding::EBaseEncoding eBaseEncoding, PdfDocument* pParent, bool bAutoDelete )
PdfDifferenceEncoding::PdfDifferenceEncoding [not-in-charge] ( PdfEncodingDifference const& rDifference, enum PdfDifferenceEncoding::EBaseEncoding eBaseEncoding, PdfVecObjects* pParent, bool bAutoDelete )
PdfDifferenceEncoding::PdfDifferenceEncoding [not-in-charge] ( PdfEncodingDifference const& rDifference, PdfDocument* pParent, bool bAutoDelete )
PdfDifferenceEncoding::PdfDifferenceEncoding [not-in-charge] ( PdfEncodingDifference const& rDifference, PdfVecObjects* pParent, bool bAutoDelete )
PdfDifferenceEncoding::PdfDifferenceEncoding [not-in-charge] ( PdfObject* pObject, bool bAutoDelete )
PdfDifferenceEncoding::UnicodeIDToName ( pdf_utf16be inCodePoint ) [static]
PdfDifferenceEncoding::~PdfDifferenceEncoding [in-charge-deleting] ( )
PdfDifferenceEncoding::~PdfDifferenceEncoding [in-charge] ( )
PdfEncodingDifference::AddDifference ( int nCode )
PdfEncodingDifference::AddDifference ( int nCode, PdfName const& rName )
PdfEncodingDifference::Contains ( int nCode, PdfName& rName, pdf_utf16be& rValue ) const
PdfEncodingDifference::operator = ( PdfEncodingDifference const& rhs )
PdfEncodingDifference::PdfEncodingDifference [in-charge] ( )
PdfEncodingDifference::PdfEncodingDifference [in-charge] ( PdfEncodingDifference const& rhs )
PdfEncodingDifference::PdfEncodingDifference [not-in-charge] ( )
PdfEncodingDifference::PdfEncodingDifference [not-in-charge] ( PdfEncodingDifference const& rhs )
PdfEncodingDifference::ToArray ( PdfArray& rArray )

PdfDocument.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfDocument::CreateFontSubset ( char const* pszFontName, bool bBold, bool bItalic, PdfEncoding const*const p4, char const* pszFileName )

PdfEncoding.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfDocEncoding::GetToUnicodeTable ( ) const
PdfDocEncoding::~PdfDocEncoding [in-charge-deleting] ( )
PdfDocEncoding::~PdfDocEncoding [in-charge] ( )
PdfIdentityEncoding::GetCharCode ( int nIndex ) const
PdfSimpleEncoding::GetCharCode ( int nIndex ) const

PdfEncodingFactory.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfEncodingFactory::CreateEncoding ( PdfObject* pObject ) [static]
PdfEncodingFactory::FreeGlobalEncodingInstances ( ) [static]
PdfEncodingFactory::GlobalMacRomanEncodingInstance ( ) [static]
PdfEncodingFactory::GlobalPdfDocEncodingInstance ( ) [static]
PdfEncodingFactory::GlobalWinAnsiEncodingInstance ( ) [static]

PdfError.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfError::LogMessage ( enum ELogSeverity eLogSeverity, wchar_t const* pszMsg, ... ) [static]
PdfErrorInfo::PdfErrorInfo [in-charge] ( int line, char const* pszFile, wchar_t const* pszInfo )
PdfErrorInfo::PdfErrorInfo [not-in-charge] ( int line, char const* pszFile, wchar_t const* pszInfo )

PdfFont.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfFont::PdfFont [in-charge] ( PdfFontMetrics* pMetrics, PdfEncoding const*const pEncoding, PdfObject* pObject )
PdfFont::PdfFont [not-in-charge] ( PdfFontMetrics* pMetrics, PdfEncoding const*const pEncoding, PdfObject* pObject )

PdfFontCache.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfFontCache::GetFont ( PdfObject* pObject )
PdfFontCache::GetFontSubset ( char const* pszFontName, bool bBold, bool bItalic, PdfEncoding const*const p4, char const* pszFileName )

PdfFontFactory.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfFontFactory::CreateFont ( FT_Library* pLibrary, PdfObject* pObject ) [static]

PdfFontMetrics.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfFontMetrics::GetSubsetFontnamePrefix ( ) const
PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, char const* pBuffer, unsigned int nBufLen, char const* pszSubsetPrefix )
PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, char const* pszFilename, char const* pszSubsetPrefix )
PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, FT_Face face, char const* pszSubsetPrefix )
PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, PdfObject* pDescriptor )
PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, PdfRefCountedBuffer const& rBuffer, char const* pszSubsetPrefix )
PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, char const* pBuffer, unsigned int nBufLen, char const* pszSubsetPrefix )
PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, char const* pszFilename, char const* pszSubsetPrefix )
PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, FT_Face face, char const* pszSubsetPrefix )
PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, PdfObject* pDescriptor )
PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, PdfRefCountedBuffer const& rBuffer, char const* pszSubsetPrefix )
PdfFontMetrics::StringWidth ( pdf_utf16be const* pszText, unsigned int nLength ) const
PdfFontMetrics::StringWidth ( wchar_t const* pszText, unsigned int nLength ) const
PdfFontMetrics::StringWidthMM ( pdf_utf16be const* pszText, unsigned int nLength ) const
PdfFontMetrics::StringWidthMM ( wchar_t const* pszText, unsigned int nLength ) const

PdfFontTTFSubset.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfFontTTFSubset::AddGlyph ( unsigned short nGlyphIndex )
PdfFontTTFSubset::BuildFont ( PdfOutputDevice* pOutputDevice )
PdfFontTTFSubset::PdfFontTTFSubset [in-charge] ( char const* pszFontFileName, PdfFontMetrics* pMetrics, unsigned short nFaceIndex )
PdfFontTTFSubset::PdfFontTTFSubset [in-charge] ( PdfInputDevice* pDevice, PdfFontMetrics* pMetrics, enum PdfFontTTFSubset::EFontFileType eType, unsigned short nFaceIndex )
PdfFontTTFSubset::PdfFontTTFSubset [not-in-charge] ( char const* pszFontFileName, PdfFontMetrics* pMetrics, unsigned short nFaceIndex )
PdfFontTTFSubset::PdfFontTTFSubset [not-in-charge] ( PdfInputDevice* pDevice, PdfFontMetrics* pMetrics, enum PdfFontTTFSubset::EFontFileType eType, unsigned short nFaceIndex )
PdfFontTTFSubset::~PdfFontTTFSubset [in-charge] ( )
PdfFontTTFSubset::~PdfFontTTFSubset [not-in-charge] ( )

PdfInfo.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfInfo::SetProducer ( PdfString const& sProducer )
PdfInfo::SetTrapped ( PdfName const& sTrapped )

PdfMemDocument.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfMemDocument::FreeObjectMemory ( PdfObject* pObj, bool bForce )
PdfMemDocument::FreeObjectMemory ( PdfReference const& rRef, bool bForce )
PdfMemDocument::GetFont ( PdfObject* pObject )

PdfMutex.h, libpodofo.so.0.6.99
namespace PoDoFo::Util
PdfMutex::IsPoDoFoMultiThread ( ) [static]
PdfMutex::Lock ( )
PdfMutex::PdfMutex [in-charge] ( )
PdfMutex::PdfMutex [not-in-charge] ( )
PdfMutex::TryLock ( )
PdfMutex::UnLock ( )
PdfMutex::~PdfMutex [in-charge] ( )
PdfMutex::~PdfMutex [not-in-charge] ( )

PdfMutexWrapper.h, libpodofo.so.0.6.99
namespace PoDoFo::Util
PdfMutexWrapper::PdfMutexWrapper [in-charge] ( PdfMutex& rMutex )
PdfMutexWrapper::PdfMutexWrapper [not-in-charge] ( PdfMutex& rMutex )
PdfMutexWrapper::~PdfMutexWrapper [in-charge] ( )
PdfMutexWrapper::~PdfMutexWrapper [not-in-charge] ( )

PdfPage.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfPage::GetFromResources ( PdfName const& rType, PdfName const& rKey )
PdfPage::PdfPage [in-charge] ( PdfObject* pObject, std::deque<PdfObject*>const& listOfParents )
PdfPage::PdfPage [not-in-charge] ( PdfObject* pObject, std::deque<PdfObject*>const& listOfParents )

PdfPainter.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfPainter::AddText ( PdfString const& sText )
PdfPainter::AddText ( PdfString const& sText, long lStringLen )
PdfPainter::BeginText ( double dX, double dY )
PdfPainter::EndText ( )
PdfPainter::MoveTextPos ( double dX, double dY )

PdfParser.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfParser::QuickEncryptedCheck ( char const* pszFilename )

PdfParserObject.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfParserObject::FreeObjectMemory ( bool bForce )

PdfString.h, libpodofo.so.0.6.99
namespace PoDoFo
PdfString::PdfString [in-charge] ( char const* pszString, long lLen, bool bHex, PdfEncoding const*const pEncoding )
PdfString::PdfString [in-charge] ( char const* pszString, PdfEncoding const*const pEncoding )
PdfString::PdfString [in-charge] ( pdf_utf16be const* pszStringUtf16, long lLen )
PdfString::PdfString [in-charge] ( std::string const& sString, PdfEncoding const*const pEncoding )
PdfString::PdfString [in-charge] ( wchar_t const* pszString )
PdfString::PdfString [not-in-charge] ( char const* pszString, long lLen, bool bHex, PdfEncoding const*const pEncoding )
PdfString::PdfString [not-in-charge] ( char const* pszString, PdfEncoding const*const pEncoding )
PdfString::PdfString [not-in-charge] ( pdf_utf16be const* pszStringUtf16, long lLen )
PdfString::PdfString [not-in-charge] ( std::string const& sString, PdfEncoding const*const pEncoding )
PdfString::PdfString [not-in-charge] ( wchar_t const* pszString )

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Removed Symbols (18)

PdfFont.h, libpodofo.so.0.6.0
namespace PoDoFo
PdfFont::MacRomanEncoding [data]
PdfFont::WinAnsiEncoding [data]

PdfFontMetrics.h, libpodofo.so.0.6.0
namespace PoDoFo
PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, char const* pBuffer, unsigned int nBufLen )
PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, char const* pszFilename )
PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, FT_Face face )
PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, PdfRefCountedBuffer const& rBuffer )
PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, char const* pBuffer, unsigned int nBufLen )
PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, char const* pszFilename )
PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, FT_Face face )
PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, PdfRefCountedBuffer const& rBuffer )

PdfPage.h, libpodofo.so.0.6.0
namespace PoDoFo
PdfPage::PdfPage [in-charge] ( PdfObject* pObject )
PdfPage::PdfPage [not-in-charge] ( PdfObject* pObject )

PdfString.h, libpodofo.so.0.6.0
namespace PoDoFo
PdfString::PdfString [in-charge] ( char const* pszString )
PdfString::PdfString [in-charge] ( char const* pszString, long lLen, bool bHex )
PdfString::PdfString [in-charge] ( std::string const& sString )
PdfString::PdfString [not-in-charge] ( char const* pszString )
PdfString::PdfString [not-in-charge] ( char const* pszString, long lLen, bool bHex )
PdfString::PdfString [not-in-charge] ( std::string const& sString )

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Problems with Data Types, High Severity (17)

	Change	Effect
1	Size of this class has been increased from 16 bytes to 20 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.

	Change	Effect
1	Virtual method PdfDataType::IsDirty ( ) 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 PdfDataType::SetDirty ( bool ) 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	~PdfDataType	~PdfDataType
12	~PdfDataType	~PdfDataType
16	__cxa_pure_virtual	__cxa_pure_virtual
20		PdfDataType::IsDirty
24		PdfDataType::SetDirty

	Change	Effect
1	Size of this class has been increased from 20 bytes to 24 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.

	Change	Effect
1	Size of this class has been increased from 28 bytes to 32 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.

	Change	Effect
1	Pure virtual method PdfEncoding::GetCharCode ( int ) const has been added to this class.	1) Applications will not provide the implementation for this pure virtual method and therefore cause a crash in the library trying to call this method. 2) 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) - 10 entries	Virtual Table (New) - 11 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	__cxa_pure_virtual	__cxa_pure_virtual
12	~PdfEncoding	~PdfEncoding
16	~PdfEncoding	~PdfEncoding
20	__cxa_pure_virtual	__cxa_pure_virtual
24	__cxa_pure_virtual	__cxa_pure_virtual
28	__cxa_pure_virtual	__cxa_pure_virtual
32	__cxa_pure_virtual	__cxa_pure_virtual
36	__cxa_pure_virtual	__cxa_pure_virtual
40		__cxa_pure_virtual

	Change	Effect
1	Size of this class has been increased from 24 bytes to 28 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.

	Change	Effect
1	Size of this class has been increased from 12 bytes to 16 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.

	Change	Effect
1	Size of this class has been increased from 128 bytes to 132 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.

	Change	Effect
1	Size of this class has been increased from 152 bytes to 156 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.

	Change	Effect
1	Size of this class has been increased from 44 bytes to 48 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.

	Change	Effect
1	Size of this class has been increased from 316 bytes to 320 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.

	Change	Effect
1	Size of this class has been changed from 316 bytes to 320 bytes.	1) The class has only inline or auto-generated constructors which will be copied to applications at compile time and will allocate an older memory layout. Call of any exported method of this class may access a memory outside the allocated objects or inside the older memory structure and result in crash or incorrect behavior of applications. 2) The memory layout and size of subclasses will be changed.

	Change	Effect
1	Size of this class has been increased from 128 bytes to 132 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.

	Change	Effect
1	Size of this class has been increased from 16 bytes to 20 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.

	Change	Effect
1	Size of this class has been increased from 20 bytes to 24 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.

	Change	Effect
1	Size of this class has been increased from 124 bytes to 128 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.

PdfArray.h
namespace PoDoFo
[+] class PdfArray (1)

PdfDataType.h
namespace PoDoFo
[+] class PdfDataType (2)

PdfDestination.h
namespace PoDoFo
[+] class PdfDestination (1)

PdfDictionary.h
namespace PoDoFo
[+] class PdfDictionary (1)

PdfEncoding.h
namespace PoDoFo
[+] class PdfEncoding (1)
[+] class PdfSimpleEncoding (1)

PdfError.h
namespace PoDoFo
[+] class PdfErrorInfo (1)

PdfFontMetrics.h
namespace PoDoFo
[+] class PdfFontMetrics (1)

PdfImmediateWriter.h
namespace PoDoFo
[+] class PdfImmediateWriter (1)

PdfObject.h
namespace PoDoFo
[+] class PdfObject (1)

PdfPainter.h
namespace PoDoFo
[+] class PdfPainter (1)

PdfPainterMM.h
namespace PoDoFo
[+] class PdfPainterMM (1)

PdfParserObject.h
namespace PoDoFo
[+] class PdfParserObject (1)

PdfString.h
namespace PoDoFo
[+] class PdfString (1)

PdfVariant.h
namespace PoDoFo
[+] class PdfVariant (1)

PdfWriter.h
namespace PoDoFo
[+] class PdfWriter (1)

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Problems with Symbols, High Severity (16)

	Change	Effect
1	Parameters list has been changed.	The name of the appropriate symbol for this function on binary level has been changed from _ZN6PoDoFo14PdfFontMetricsC1EPP14FT_LibraryRec_PKc to _ZN6PoDoFo14PdfFontMetricsC1EPP14FT_LibraryRec_P11FT_FaceRec_PKc. 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 _ZN6PoDoFo14PdfFontMetricsC2EPP14FT_LibraryRec_PKc to _ZN6PoDoFo14PdfFontMetricsC2EPP14FT_LibraryRec_P11FT_FaceRec_PKc. 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 _ZN6PoDoFo14PdfFontMetricsC2EPP14FT_LibraryRec_PKcj to _ZN6PoDoFo14PdfFontMetricsC2EPP14FT_LibraryRec_P11FT_FaceRec_PKc. 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 _ZN6PoDoFo14PdfFontMetricsC1EPP14FT_LibraryRec_PKcj to _ZN6PoDoFo14PdfFontMetricsC1EPP14FT_LibraryRec_P11FT_FaceRec_PKc. 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 _ZN6PoDoFo14PdfFontMetricsC2EPP14FT_LibraryRec_P11FT_FaceRec_ to _ZN6PoDoFo14PdfFontMetricsC2EPP14FT_LibraryRec_P11FT_FaceRec_PKc. 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 _ZN6PoDoFo14PdfFontMetricsC1EPP14FT_LibraryRec_P11FT_FaceRec_ to _ZN6PoDoFo14PdfFontMetricsC1EPP14FT_LibraryRec_P11FT_FaceRec_PKc. 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 _ZN6PoDoFo14PdfFontMetricsC1EPP14FT_LibraryRec_RKNS_19PdfRefCountedBufferE to _ZN6PoDoFo14PdfFontMetricsC1EPP14FT_LibraryRec_P11FT_FaceRec_PKc. 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 _ZN6PoDoFo14PdfFontMetricsC2EPP14FT_LibraryRec_RKNS_19PdfRefCountedBufferE to _ZN6PoDoFo14PdfFontMetricsC2EPP14FT_LibraryRec_P11FT_FaceRec_PKc. 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 _ZN6PoDoFo7PdfPageC1EPNS_9PdfObjectE to _ZN6PoDoFo7PdfPageC1EPNS_9PdfObjectERKSt5dequeIS2_SaIS2_EE. 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 _ZN6PoDoFo7PdfPageC2EPNS_9PdfObjectE to _ZN6PoDoFo7PdfPageC2EPNS_9PdfObjectERKSt5dequeIS2_SaIS2_EE. 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 _ZN6PoDoFo9PdfStringC1EPKc to _ZN6PoDoFo9PdfStringC1EPKcPKNS_11PdfEncodingE. 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 _ZN6PoDoFo9PdfStringC2EPKc to _ZN6PoDoFo9PdfStringC2EPKcPKNS_11PdfEncodingE. 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 _ZN6PoDoFo9PdfStringC2EPKclb to _ZN6PoDoFo9PdfStringC2EPKcPKNS_11PdfEncodingE. 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 _ZN6PoDoFo9PdfStringC1EPKclb to _ZN6PoDoFo9PdfStringC1EPKcPKNS_11PdfEncodingE. 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 _ZN6PoDoFo9PdfStringC2ERKSs to _ZN6PoDoFo9PdfStringC2EPKcPKNS_11PdfEncodingE. 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 _ZN6PoDoFo9PdfStringC1ERKSs to _ZN6PoDoFo9PdfStringC1EPKcPKNS_11PdfEncodingE. This may cause "undefined reference" linker error in old client applications.

PdfFontMetrics.h, libpodofo.so.0.6.0
namespace PoDoFo
[+] PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, char const* pszFilename ) (1)
[+] PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, char const* pszFilename ) (1)
[+] PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, char const* pBuffer, unsigned int nBufLen ) (1)
[+] PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, char const* pBuffer, unsigned int nBufLen ) (1)
[+] PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, FT_Face face ) (1)
[+] PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, FT_Face face ) (1)
[+] PdfFontMetrics::PdfFontMetrics [in-charge] ( FT_Library* pLibrary, PdfRefCountedBuffer const& rBuffer ) (1)
[+] PdfFontMetrics::PdfFontMetrics [not-in-charge] ( FT_Library* pLibrary, PdfRefCountedBuffer const& rBuffer ) (1)

PdfPage.h, libpodofo.so.0.6.0
namespace PoDoFo
[+] PdfPage::PdfPage [in-charge] ( PdfObject* pObject ) (1)
[+] PdfPage::PdfPage [not-in-charge] ( PdfObject* pObject ) (1)

PdfString.h, libpodofo.so.0.6.0
namespace PoDoFo
[+] PdfString::PdfString [in-charge] ( char const* pszString ) (1)
[+] PdfString::PdfString [not-in-charge] ( char const* pszString ) (1)
[+] PdfString::PdfString [not-in-charge] ( char const* pszString, long lLen, bool bHex ) (1)
[+] PdfString::PdfString [in-charge] ( char const* pszString, long lLen, bool bHex ) (1)
[+] PdfString::PdfString [not-in-charge] ( std::string const& sString ) (1)
[+] PdfString::PdfString [in-charge] ( std::string const& sString ) (1)

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Problems with Data Types, Medium Severity (5)

	Change	Effect
1	Value of member ePdfError_UnsupportedImageFormat has been changed from 40 to 41.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

	Change	Effect
1	The layout of v-table has been changed for unknown reason.	Call of any method in this class may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 24 entries	Virtual Table (New) - 24 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~PdfImmediateWriter	~PdfImmediateWriter
12	~PdfImmediateWriter	~PdfImmediateWriter
16	PdfImmediateWriter::WriteObject	PdfImmediateWriter::WriteObject
20	PdfImmediateWriter::ParentDestructed	PdfImmediateWriter::ParentDestructed
24	PdfImmediateWriter::Finish	PdfImmediateWriter::Finish
28	PdfImmediateWriter::BeginAppendStream	PdfImmediateWriter::BeginAppendStream
32	PdfImmediateWriter::EndAppendStream	PdfImmediateWriter::EndAppendStream
36	PdfImmediateWriter::CreateStream	PdfImmediateWriter::CreateStream
40	(int (*)(...))-0x00000007c	(int (*)(...))-0x000000080
44	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
48	non-virtual thunk	non-virtual thunk
52	non-virtual thunk	non-virtual thunk
56	non-virtual thunk	non-virtual thunk
60	non-virtual thunk	non-virtual thunk
64	non-virtual thunk	non-virtual thunk
68	non-virtual thunk	non-virtual thunk
72	non-virtual thunk	non-virtual thunk
76	(int (*)(...))-0x000000080	(int (*)(...))-0x000000084
80	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
84	non-virtual thunk	non-virtual thunk
88	non-virtual thunk	non-virtual thunk
92	non-virtual thunk	non-virtual thunk

	Change	Effect
1	Field m_isTextOpen 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	The layout of v-table has been changed for unknown reason.	Call of any method in this class may result in crash or incorrect behavior of applications.

Offset	Virtual Table (Old) - 11 entries	Virtual Table (New) - 11 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	~PdfParserObject	~PdfParserObject
12	~PdfParserObject	~PdfParserObject
16	PdfVariant::Write	PdfVariant::Write
20	PdfParserObject::DelayedLoadImpl	PdfParserObject::DelayedLoadImpl
24	PdfParserObject::DelayedStreamLoadImpl	PdfParserObject::DelayedStreamLoadImpl
28	(int (*)(...))-0x00000002c	(int (*)(...))-0x000000030
32	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
36	non-virtual thunk	non-virtual thunk
40	non-virtual thunk	non-virtual thunk

	Change	Effect
1	Size of field m_identifier has been changed from 16 bytes to 20 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

PdfError.h
namespace PoDoFo
[+] enum EPdfError (1)

PdfImmediateWriter.h
namespace PoDoFo
[+] class PdfImmediateWriter (1)

PdfPainter.h
namespace PoDoFo
[+] class PdfPainter (1)

PdfParserObject.h
namespace PoDoFo
[+] class PdfParserObject (1)

PdfWriter.h
namespace PoDoFo
[+] class PdfWriter (1)

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Problems with Symbols, Medium Severity (2)

	Change	Effect
1	Size of this global data has been changed from 16 bytes to 20 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 20 bytes to 24 bytes.	Applications will obtain a different value and execution may change.

PdfString.h, libpodofo.so.0.6.0
namespace PoDoFo
[+] PdfString::StringNull [data] (1)

PdfVariant.h, libpodofo.so.0.6.0
namespace PoDoFo
[+] PdfVariant::NullValue [data] (1)

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Problems with Data Types, Low Severity (12)

	Change	Effect
1	Field m_bDirty 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.

	Change	Effect
1	Size of field m_array has been changed from 16 bytes to 20 bytes.	Size of the inclusive type has been changed.

	Change	Effect
1	Field m_bDirty 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.

	Change	Effect
1	Size of this type has been changed from 24 bytes to 28 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

PdfArray.h
namespace PoDoFo
[+] class PdfArray (1)

PdfDestination.h
namespace PoDoFo
[+] class PdfDestination (1)

PdfDictionary.h
namespace PoDoFo
[+] class PdfDictionary (1)

PdfEncoding.h
namespace PoDoFo
[+] class PdfMacRomanEncoding (1)
[+] class PdfSimpleEncoding (1)
[+] class PdfWinAnsiEncoding (1)

PdfError.h
namespace PoDoFo
[+] class PdfErrorInfo (1)

PdfFontMetrics.h
namespace PoDoFo
[+] class PdfFontMetrics (1)

PdfParser.h
namespace PoDoFo
[+] class PdfParser (2)

PdfString.h
namespace PoDoFo
[+] class PdfString (1)

PdfVariant.h
namespace PoDoFo
[+] class PdfVariant (1)

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Problems with Symbols, Low Severity (4)

PdfStreamedDocument.h, libpodofo.so.0.6.0
namespace PoDoFo
[+] PdfStreamedDocument::PdfStreamedDocument [not-in-charge] ( char const* pszFilename, enum EPdfVersion eVersion, PdfEncrypt* pEncrypt ) (1)
[+] PdfStreamedDocument::PdfStreamedDocument [in-charge] ( char const* pszFilename, enum EPdfVersion eVersion, PdfEncrypt* pEncrypt ) (1)
[+] PdfStreamedDocument::PdfStreamedDocument [in-charge] ( PdfOutputDevice* pDevice, enum EPdfVersion eVersion, PdfEncrypt* pEncrypt ) (1)
[+] PdfStreamedDocument::PdfStreamedDocument [not-in-charge] ( PdfOutputDevice* pDevice, enum EPdfVersion eVersion, PdfEncrypt* pEncrypt ) (1)

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Other Changes in Data Types (2)

PdfError.h
namespace PoDoFo
[+] enum EPdfError (2)

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Header Files (1)

podofo.h

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Shared Libraries (1)

libpodofo.so.0.6.0

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	Change	Effect
1	The member ePdfError_MutexError with value 40 has been added.	No effect.
2	The member ePdfError_NotImplemented with value 42 has been added.	No effect.

	Change	Effect
1	Size of this type has been changed from 148 bytes to 144 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Field m_xrefSizeUnknown has been removed from this type.	Size of the inclusive type has been changed.