Binary compatibility report for the Qt4 library between 4.4.0 and 4.4.1 versions on x86

Test Info

Library Name	Qt4
Version #1	4.4.0
Version #2	4.4.1
CPU Architecture	x86
GCC Version	4.5

Test Results

Total Header Files	46
Total Shared Libraries	19
Total Symbols / Types	19650 / 4210
Verdict	Compatible

Problem Summary

	Severity	Count
Added Symbols	-	1
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	2
Problems with Symbols	High	0
	Medium	0
	Low	10
Problems with Constants	Low	0

Added Symbols (1)

qfilesystemmodel.h, libQtGui.so.4.4.1
QFileSystemModel::event ( QEvent* event )

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Problems with Data Types, Low Severity (2)

	Change	Effect
1	Virtual method QObject::event ( QEvent* p1 ) has been overridden by QFileSystemModel::event ( QEvent* event ).	Method QFileSystemModel::event ( QEvent* event ) will be called instead of QObject::event ( QEvent* p1 ).

Offset	Virtual Table (Old) - 42 entries	Virtual Table (New) - 42 entries
0	(int (*)(...))0	(int (*)(...))0
4	(int (*)(...))(& typeinfo)	(int (*)(...))(& typeinfo)
8	QFileSystemModel::metaObject	QFileSystemModel::metaObject
12	QFileSystemModel::qt_metacast	QFileSystemModel::qt_metacast
16	QFileSystemModel::qt_metacall	QFileSystemModel::qt_metacall
20	~QFileSystemModel	~QFileSystemModel
24	~QFileSystemModel	~QFileSystemModel
28	QObject::event	QFileSystemModel::event
32	QObject::eventFilter	QObject::eventFilter
36	QFileSystemModel::timerEvent	QFileSystemModel::timerEvent
40	QObject::childEvent	QObject::childEvent
44	QObject::customEvent	QObject::customEvent
48	QObject::connectNotify	QObject::connectNotify
52	QObject::disconnectNotify	QObject::disconnectNotify
56	QFileSystemModel::index	QFileSystemModel::index
60	QFileSystemModel::parent	QFileSystemModel::parent
64	QFileSystemModel::rowCount	QFileSystemModel::rowCount
68	QFileSystemModel::columnCount	QFileSystemModel::columnCount
72	QFileSystemModel::hasChildren	QFileSystemModel::hasChildren
76	QFileSystemModel::data	QFileSystemModel::data
80	QFileSystemModel::setData	QFileSystemModel::setData
84	QFileSystemModel::headerData	QFileSystemModel::headerData
88	QAbstractItemModel::setHeaderData	QAbstractItemModel::setHeaderData
92	QAbstractItemModel::itemData	QAbstractItemModel::itemData
96	QAbstractItemModel::setItemData	QAbstractItemModel::setItemData
100	QFileSystemModel::mimeTypes	QFileSystemModel::mimeTypes
104	QFileSystemModel::mimeData	QFileSystemModel::mimeData
108	QFileSystemModel::dropMimeData	QFileSystemModel::dropMimeData
112	QFileSystemModel::supportedDropActions	QFileSystemModel::supportedDropActions
116	QAbstractItemModel::insertRows	QAbstractItemModel::insertRows
120	QAbstractItemModel::insertColumns	QAbstractItemModel::insertColumns
124	QAbstractItemModel::removeRows	QAbstractItemModel::removeRows
128	QAbstractItemModel::removeColumns	QAbstractItemModel::removeColumns
132	QFileSystemModel::fetchMore	QFileSystemModel::fetchMore
136	QFileSystemModel::canFetchMore	QFileSystemModel::canFetchMore
140	QFileSystemModel::flags	QFileSystemModel::flags
144	QFileSystemModel::sort	QFileSystemModel::sort
148	QAbstractItemModel::buddy	QAbstractItemModel::buddy
152	QAbstractItemModel::match	QAbstractItemModel::match
156	QAbstractItemModel::span	QAbstractItemModel::span
160	QAbstractItemModel::submit	QAbstractItemModel::submit
164	QAbstractItemModel::revert	QAbstractItemModel::revert

	Change	Effect
1	Value of member AA_AttributeCount has been changed from 4 to 5.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

qfilesystemmodel.h
[+] class QFileSystemModel (1)

qnamespace.h
namespace Qt
[+] enum ApplicationAttribute (1)

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Problems with Symbols, Low Severity (10)

	Change	Effect
1	The default argument of 6th parameter p6 has been changed from 263168 to 263169.	Applications will pass an old default (compile-time) argument that may not be properly handled anymore. This may result in crash or incorrect behavior of applications.

	Change	Effect
1	The default argument of 6th parameter p6 has been changed from 263168 to 263169.	Applications will pass an old default (compile-time) argument that may not be properly handled anymore. This may result in crash or incorrect behavior of applications.

	Change	Effect
1	The default argument of 4th parameter p4 has been changed from 263168 to 263169.	Applications will pass an old default (compile-time) argument that may not be properly handled anymore. This may result in crash or incorrect behavior of applications.

	Change	Effect
1	The default argument of 4th parameter p4 has been changed from 263168 to 263169.	Applications will pass an old default (compile-time) argument that may not be properly handled anymore. This may result in crash or incorrect behavior of applications.

	Change	Effect
1	The default argument of 4th parameter p4 has been changed from 263168 to 263169.	Applications will pass an old default (compile-time) argument that may not be properly handled anymore. This may result in crash or incorrect behavior of applications.

	Change	Effect
1	The default argument of 4th parameter p4 has been changed from 263168 to 263169.	Applications will pass an old default (compile-time) argument that may not be properly handled anymore. This may result in crash or incorrect behavior of applications.

	Change	Effect
1	The default argument of 3rd parameter p3 has been changed from 263168 to 263169.	Applications will pass an old default (compile-time) argument that may not be properly handled anymore. This may result in crash or incorrect behavior of applications.

	Change	Effect
1	The default argument of 3rd parameter p3 has been changed from 263168 to 263169.	Applications will pass an old default (compile-time) argument that may not be properly handled anymore. This may result in crash or incorrect behavior of applications.

	Change	Effect
1	The default argument of 4th parameter p4 has been changed from 263168 to 263169.	Applications will pass an old default (compile-time) argument that may not be properly handled anymore. This may result in crash or incorrect behavior of applications.

	Change	Effect
1	The default argument of 4th parameter p4 has been changed from 263168 to 263169.	Applications will pass an old default (compile-time) argument that may not be properly handled anymore. This may result in crash or incorrect behavior of applications.

qapplication.h, libQtGui.so.4.4.0
[+] QApplication::QApplication [not-in-charge] ( Display* dpy, int& argc, char** argv, Qt::HANDLE visual, Qt::HANDLE cmap, int p6 ) (1)
[+] QApplication::QApplication [in-charge] ( Display* dpy, int& argc, char** argv, Qt::HANDLE visual, Qt::HANDLE cmap, int p6 ) (1)
[+] QApplication::QApplication [not-in-charge] ( Display* dpy, Qt::HANDLE visual, Qt::HANDLE cmap, int p4 ) (1)
[+] QApplication::QApplication [in-charge] ( Display* dpy, Qt::HANDLE visual, Qt::HANDLE cmap, int p4 ) (1)
[+] QApplication::QApplication [in-charge] ( int& argc, char** argv, bool GUIenabled, int p4 ) (1)
[+] QApplication::QApplication [not-in-charge] ( int& argc, char** argv, bool GUIenabled, int p4 ) (1)
[+] QApplication::QApplication [not-in-charge] ( int& argc, char** argv, int p3 ) (1)
[+] QApplication::QApplication [in-charge] ( int& argc, char** argv, int p3 ) (1)
[+] QApplication::QApplication [not-in-charge] ( int& argc, char** argv, QApplication::Type p3, int p4 ) (1)
[+] QApplication::QApplication [in-charge] ( int& argc, char** argv, QApplication::Type p3, int p4 ) (1)

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Header Files (46)

phonon
Qt
Qt3Support (Qt/Qt3Support)
QtCore (Qt/QtCore)
QtDBus (Qt/QtDBus)
QtGui (Qt/QtGui)
QtHelp (Qt/QtHelp)
QtNetwork (Qt/QtNetwork)
QtOpenGL (Qt/QtOpenGL)
QtScript (Qt/QtScript)
QtSql (Qt/QtSql)
QtSvg (Qt/QtSvg)
QtTest (Qt/QtTest)
QtWebKit (Qt/QtWebKit)
QtXml (Qt/QtXml)
QtXmlPatterns (Qt/QtXmlPatterns)
Qt3Support (Qt3Support/Qt3Support)
QtAlgorithms
QtAssistant
QtCleanUpFunction
QtConcurrentFilter
QtConcurrentMap
QtConcurrentRun
QtContainerFwd
QtCore (QtCore/QtCore)
QtDBus (QtDBus/QtDBus)
QtDebug
QtDesigner
QtEndian
QtEvents
QtGlobal
QtGui (QtGui/QtGui)
QtHelp (QtHelp/QtHelp)
QtMsgHandler
QtNetwork (QtNetwork/QtNetwork)
QtOpenGL (QtOpenGL/QtOpenGL)
QtPlugin
QtPluginInstanceFunction
QtScript (QtScript/QtScript)
QtSql (QtSql/QtSql)
QtSvg (QtSvg/QtSvg)
QtTest (QtTest/QtTest)
QtUiTools
QtWebKit (QtWebKit/QtWebKit)
QtXml (QtXml/QtXml)
QtXmlPatterns (QtXmlPatterns/QtXmlPatterns)

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Shared Libraries (19)

libphonon.so.4.1.0
libQt3Support.so.4.4.0
libQtAssistantClient.so.4.4.0
libQtCLucene.so.4.4.0
libQtCore.so.4.4.0
libQtDBus.so.4.4.0
libQtDesigner.so.4.4.0
libQtDesignerComponents.so.4.4.0
libQtGui.so.4.4.0
libQtHelp.so.4.4.0
libQtNetwork.so.4.4.0
libQtOpenGL.so.4.4.0
libQtScript.so.4.4.0
libQtSql.so.4.4.0
libQtSvg.so.4.4.0
libQtTest.so.4.4.0
libQtWebKit.so.4.4.0
libQtXml.so.4.4.0
libQtXmlPatterns.so.4.4.0

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