sStarting debugger 'QmlCppEngine' for ABI 'x86-linux-generic-elf-32bit'... dStart parameters: 'testPageStack' mode: 1 dABI: x86-linux-generic-elf-32bit dExecutable: /home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug/testPageStack -qmljsdebugger=port:3768,block dDirectory: /home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug dDebugger: /usr/bin/gdb dProject: /home/qtth/QtWorkPlace/test/testPageStack (built: /home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug) dQt: /usr/include dQML server: 127.0.0.1:3768 d dDebugger settings: dUseAlternatingRowColours: false (default: false) dFontSizeFollowsEditor: false (default: false) dUseMessageBoxForSignals: true (default: true) dAutoQuit: false (default: false) dLogTimeStamps: false (default: false) dVerboseLog: false (default: false) dCloseBuffersOnExit: false (default: false) dSwitchModeOnExit: false (default: false) dUseDebuggingHelper: true (default: true) dUseCodeModel: true (default: true) dShowThreadNames: false (default: false) dUseToolTips: false (default: false) dUseToolTipsInLocalsView: false (default: false) dUseToolTipsInBreakpointsView: false (default: false) dUseAddressInBreakpointsView: false (default: false) dUseAddressInStackView: false (default: false) dLoadGdbInit: true (default: true) dScriptFile: (default: ) dWatchdogTimeout: 20 (default: 20) dTargetAsync: false (default: false) dMaximalStackDepth: 20 (default: 20) dAlwaysAdjustStackColumnWidths: false (default: false) dShowStandardNamespace: true (default: true) dShowQtNamespace: true (default: true) dSortStructMembers: true (default: true) dAutoDerefPointers: true (default: true) dAlwaysAdjustLocalsColumnWidths: false (default: false) dListSourceFiles: false (default: false) dSkipKnownFrames: false (default: false) dEnableReverseDebugging: false (default: false) dAllPluginBreakpoints: true (default: true) dSelectedPluginBreakpoints: false (default: false) dAdjustBreakpointLocations: true (default: true) dAlwaysAdjustBreakpointsColumnWidths: false (default: false) dNoPluginBreakpoints: false (default: false) dSelectedPluginBreakpointsPattern: .* (default: .*) dBreakOnThrow: false (default: false) dBreakOnCatch: false (default: false) dBreakOnWarning: false (default: false) dBreakOnFatal: true (default: true) dAlwaysAdjustRegistersColumnWidths: false (default: false) dAlwaysAdjustSnapshotsColumnWidths: false (default: false) dAlwaysAdjustThreadsColumnWidths: false (default: false) dAlwaysAdjustModulesColumnWidths: false (default: false) dState changed from DebuggerNotReady(0) to EngineSetupRequested(1). dQUEUE: SETUP ENGINE dCALL: SETUP ENGINE dState changed from DebuggerNotReady(0) to EngineSetupRequested(1). dQUEUE: SETUP ENGINE dState changed from DebuggerNotReady(0) to EngineSetupRequested(1). dQUEUE: SETUP ENGINE dCALL: SETUP ENGINE dNOTE: ENGINE SETUP OK dState changed from EngineSetupRequested(1) to EngineSetupOk(3). dQUEUE: SETUP INFERIOR dCALL: SETUP ENGINE dTRYING TO START ADAPTER dENABLING TEST CASE: 0 dSTARTING /usr/bin/gdb -i mi --tty=/tmp/qt_temp.XR7303 dGDB STARTED, INITIALIZING IT <308show version <309-list-features <310set breakpoint pending on <311set print elements 10000 <312set overload-resolution off <313handle SIGSEGV nopass stop print <314set unwindonsignal on <315pwd <316set width 0 <317set height 0 <318set auto-solib-add on <319-interpreter-exec console "maintenance set internal-warning quit no" <320-interpreter-exec console "maintenance set internal-error quit no" <321-interpreter-exec console "disassemble 0 0" <322-interpreter-exec console "python execfile('/home/qtth/qtcreator-2.2.82/share/qtcreator/dumper/bridge.py')" <323-interpreter-exec console "python execfile('/home/qtth/qtcreator-2.2.82/share/qtcreator/dumper/dumper.py')" <324-interpreter-exec console "python execfile('/home/qtth/qtcreator-2.2.82/share/qtcreator/dumper/qttypes.py')" <325-interpreter-exec console "bbsetup" dADAPTER SUCCESSFULLY STARTED dNOTE: ENGINE SETUP OK dState changed from EngineSetupRequested(1) to EngineSetupOk(3). dNOTE: ENGINE SETUP OK dState changed from EngineSetupRequested(1) to EngineSetupOk(3). dQUEUE: SETUP INFERIOR dState changed from EngineSetupOk(3) to InferiorSetupRequested(4). dQUEUE: SETUP INFERIOR dQUEUE: SETUP INFERIOR dCALL: SETUP INFERIOR dState changed from EngineSetupOk(3) to InferiorSetupRequested(4). dQUEUE: SETUP INFERIOR dState changed from EngineSetupOk(3) to InferiorSetupRequested(4). dQUEUE: SETUP INFERIOR >=thread-group-added,id="i1" >~"GNU gdb (GDB) 7.2-ubuntu\n" >~"Copyright (C) 2010 Free Software Foundation, Inc.\n" >~"License GPLv3+: GNU GPL version 3 or later \nThis is free software: you are free to change and redistribute it.\nThere is NO WARRANTY, to the extent permitted by law. Type \"show copying\"\nand \"show warranty\" for details.\n" >~"This GDB was configured as \"i686-linux-gnu\".\nFor bug reporting instructions, please see:\n" >~".\n" dCALL: SETUP INFERIOR dNOTE: INFERIOR SETUP OK dState changed from InferiorSetupRequested(4) to InferiorSetupOk(6). dCALL: SETUP INFERIOR sSetting up inferior... <326-exec-arguments -qmljsdebugger=port:3768,block <327-file-exec-and-symbols "/home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug/testPageStack" >&"show version\n" >~"GNU gdb (GDB) 7.2-ubuntu\n" >~"Copyright (C) 2010 Free Software Foundation, Inc.\n" >~"License GPLv3+: GNU GPL version 3 or later \nThis is free software: you are free to change and redistribute it.\nThere is NO WARRANTY, to the extent permitted by law. Type \"show copying\"\nand \"show warranty\" for details.\n" >~"This GDB was configured as \"i686-linux-gnu\".\nFor bug reporting instructions, please see:\n" >~".\n" >308^done dPARSING VERSION: 308^done d dSUPPORTED GDB VERSION GNU gdb (GDB) 7.2-ubuntu dCopyright (C) 2010 Free Software Foundation, Inc. dLicense GPLv3+: GNU GPL version 3 or later dThis is free software: you are free to change and redistribute it. dThere is NO WARRANTY, to the extent permitted by law. Type "show copying" dand "show warranty" for details. dThis GDB was configured as "i686-linux-gnu". dFor bug reporting instructions, please see: d. dGNU gdb (GDB) 7.2-ubuntu dCopyright (C) 2010 Free Software Foundation, Inc. dLicense GPLv3+: GNU GPL version 3 or later dThis is free software: you are free to change and redistribute it. dThere is NO WARRANTY, to the extent permitted by law. Type "show copying" dand "show warranty" for details. dThis GDB was configured as "i686-linux-gnu". dFor bug reporting instructions, please see: d. d dUSING GDB VERSION: 70200, BUILD: 2010 >309^done,features=["frozen-varobjs","pending-breakpoints","thread-info","python"] dFEATURES: 309^done,data={features=["frozen-varobjs","pending-breakpoints","thread-info","python"]} d >&"set breakpoint pending on\n" >310^done >&"set print elements 10000\n" >311^done >&"set overload-resolution off\n" >312^done >&"handle SIGSEGV nopass stop print\n" >~"Signal Stop\tPrint\tPass to program\tDescription\n" >~"SIGSEGV Yes\tYes\tNo\t\tSegmentation fault\n" >313^done >&"set unwindonsignal on\n" >314^done >&"pwd\n" >~"Working directory /home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug.\n" >315^done >&"set width 0\n" >316^done >&"set height 0\n" >317^done >&"set auto-solib-add on\n" >318^done >319^done >320^done >&"A syntax error in expression, near `0'.\n" >321^error,msg="A syntax error in expression, near `0'." >322^done >323^done >324^done >~"dumpers=[{type=\"QLinkedList\",formats=\"\"},{type=\"QSize\",formats=\"\"},{type=\"QFileInfo\",formats=\"\"},{type=\"QAbstractItemModel\",formats=\"\"},{type=\"std__stack\",formats=\"\"},{type=\"QTextDocument\",formats=\"\"},{type=\"QTJSC__JSValue\",formats=\"\"},{type=\"__gnu_cxx__hash_set\",formats=\"\"},{type=\"QStringList\",formats=\"\"},{type=\"QRegion\",formats=\"\"},{type=\"std__wstring\",formats=\"\"},{type=\"QString\",formats=\"Inline,Separate Window\",editable=\"true\"},{type=\"QTextCodec\",formats=\"\"},{type=\"QBasicAtomicInt\",formats=\"\"},{type=\"QScriptValue\",formats=\"\"},{type=\"QTime\",formats=\"\"},{type=\"QSharedData\",formats=\"\"},{type=\"std__vector\",formats=\"\",editable=\"true\"},{type=\"QRegExp\",formats=\"\"},{type=\"QTextCursor\",formats=\"\"},{type=\"QxXmlAttributes\",formats=\"\"},{type=\"QDateTime\",formats=\"\"},{type=\"QList\",formats=\"\"},{type=\"QStandardItem\",formats=\"\"},{type=\"std__deque\",formats=\"\"},{type=\"QFixed\",formats=\"\"},{type=\"QHash\",formats=\"\"},{type=\"QSharedPointer\",formats=\"\"},{type=\"QUrl\",formats=\"\"},{type=\"std__set\",formats=\"\"},{type=\"std__list\",formats=\"\"},{type=\"std__basic_string\",formats=\"\"},{type=\"QPoint\",formats=\"\"},{type=\"QStack\",formats=\"\"},{type=\"QScopedPointer\",formats=\"\"},{type=\"QRectF\",formats=\"\"},{type=\"QMultiMap\",formats=\"\"},{type=\"QMapNode\",formats=\"\"},{type=\"QObject\",formats=\"\"},{type=\"QHostAddress\",formats=\"\"},{type=\"QLocale\",formats=\"\"},{type=\"QSharedDataPointer\",formats=\"\"},{type=\"QVariant\",formats=\"\"},{type=\"string\",formats=\"\",editable=\"true\"},{type=\"QBasicAtomicPointer\",formats=\"\"},{type=\"QVector\",formats=\"\",editable=\"true\"},{type=\"QDate\",formats=\"\"},{type=\"QFile\",formats=\"\"},{type=\"QAtomicInt\",formats=\"\"},{type=\"wstring\",formats=\"\"},{type=\"QWeakPointer\",formats=\"\"},{type=\"QSizeF\",formats=\"\"},{type=\"__m128\",formats=\"As Floats,As Doubles\"},{type=\"boost__optional\",formats=\"\"},{type=\"TBuf\",formats=\"\"},{type=\"QPointF\",formats=\"\"},{type=\"TLitC\",formats=\"\"},{type=\"QRect\",formats=\"\"},{type=\"QByteArray\",formats=\"\"},{type=\"QMap\",formats=\"\"},{type=\"boost__shared_ptr\",formats=\"\"},{type=\"QChar\",formats=\"\"},{type=\"QDir\",formats=\"\"},{type=\"QPixmap\",formats=\"\"},{type=\"QFlags\",formats=\"\"},{type=\"std__map\",formats=\"\"},{type=\"QHashNode\",formats=\"\"},{type=\"QTemporaryFile\",formats=\"\"},{type=\"QModelIndex\",formats=\"\"},{type=\"Eigen__Matrix\",formats=\"\"},{type=\"std__string\",formats=\"\",editable=\"true\"},{type=\"QImage\",formats=\"Normal,Displayed\"},{type=\"QSet\",formats=\"\"},],hasInferiorThreadList=\"0\"\n" >325^done >326^done >327^done <328set substitute-path /var/tmp/qt-src /usr/include sSetting breakpoints... dSetting breakpoints... >&"set substitute-path /var/tmp/qt-src /usr/include\n" >328^done dALL COMMANDS DONE; INVOKING CALLBACK <329maint print msymbols /tmp/gdb_ns_.bb7303 >&"maint print msymbols /tmp/gdb_ns_.bb7303\n" >329^done dFOUND NON-NAMESPACED QT <330-break-insert -f 'qFatal' >&"Function \"qFatal\" not defined.\n" >330^done,bkpt={number="1",type="breakpoint",disp="keep",enabled="y",addr="",pending="'qFatal'",times="0",original-location="'qFatal'"} <331-break-commands 1 return dNOTE: INFERIOR SETUP OK dState changed from InferiorSetupRequested(4) to InferiorSetupOk(6). dNOTE: INFERIOR SETUP OK dState changed from InferiorSetupRequested(4) to InferiorSetupOk(6). dState changed from InferiorSetupOk(6) to EngineRunRequested(7). dQUEUE: RUN ENGINE dCALL: RUN ENGINE dState changed from InferiorSetupOk(6) to EngineRunRequested(7). dQUEUE: RUN ENGINE dState changed from InferiorSetupOk(6) to EngineRunRequested(7). dQUEUE: RUN ENGINE dCALL: RUN ENGINE dCALL: RUN ENGINE <332-exec-run >331^done &"warning: GDB: Failed to set controlling terminal: Invalid argument\n" >=thread-group-started,id="i1",pid="8525" sThread group i1 created dTaking notice of pid 8525 >=thread-created,id="1",group-id="i1" sThread 1 created >332^running dNOTE: ENGINE RUN AND INFERIOR RUN OK dState changed from EngineRunRequested(7) to InferiorRunOk(11). dINFERIOR STARTED sApplication started >*running,thread-id="all" >=library-loaded,id="/lib/ld-linux.so.2",target-name="/lib/ld-linux.so.2",host-name="/lib/ld-linux.so.2",symbols-loaded="0",thread-group="i1" sLibrary /lib/ld-linux.so.2 loaded >=library-loaded,id="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtDeclarative.so.4",target-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtDeclarative.so.4",host-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtDeclarative.so.4",symbols-loaded="0",thread-group="i1" sLibrary /home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtDeclarative.so.4 loaded >=library-loaded,id="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtScript.so.4",target-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtScript.so.4",host-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtScript.so.4",symbols-loaded="0",thread-group="i1" sLibrary /home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtScript.so.4 loaded >=library-loaded,id="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtGui.so.4",target-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtGui.so.4",host-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtGui.so.4",symbols-loaded="0",thread-group="i1" sLibrary /home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtGui.so.4 loaded >=library-loaded,id="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtCore.so.4",target-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtCore.so.4",host-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtCore.so.4",symbols-loaded="0",thread-group="i1" sLibrary /home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtCore.so.4 loaded >=library-loaded,id="/lib/libpthread.so.0",target-name="/lib/libpthread.so.0",host-name="/lib/libpthread.so.0",symbols-loaded="0",thread-group="i1" sLibrary /lib/libpthread.so.0 loaded >=library-loaded,id="/usr/lib/libstdc++.so.6",target-name="/usr/lib/libstdc++.so.6",host-name="/usr/lib/libstdc++.so.6",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libstdc++.so.6 loaded >=library-loaded,id="/lib/libm.so.6",target-name="/lib/libm.so.6",host-name="/lib/libm.so.6",symbols-loaded="0",thread-group="i1" sLibrary /lib/libm.so.6 loaded >=library-loaded,id="/lib/libgcc_s.so.1",target-name="/lib/libgcc_s.so.1",host-name="/lib/libgcc_s.so.1",symbols-loaded="0",thread-group="i1" sLibrary /lib/libgcc_s.so.1 loaded >=library-loaded,id="/lib/libc.so.6",target-name="/lib/libc.so.6",host-name="/lib/libc.so.6",symbols-loaded="0",thread-group="i1" sLibrary /lib/libc.so.6 loaded >=library-loaded,id="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtSvg.so.4",target-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtSvg.so.4",host-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtSvg.so.4",symbols-loaded="0",thread-group="i1" sLibrary /home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtSvg.so.4 loaded >=library-loaded,id="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtSql.so.4",target-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtSql.so.4",host-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtSql.so.4",symbols-loaded="0",thread-group="i1" sLibrary /home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtSql.so.4 loaded >=library-loaded,id="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtXmlPatterns.so.4",target-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtXmlPatterns.so.4",host-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtXmlPatterns.so.4",symbols-loaded="0",thread-group="i1" sLibrary /home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtXmlPatterns.so.4 loaded >=library-loaded,id="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtNetwork.so.4",target-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtNetwork.so.4",host-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtNetwork.so.4",symbols-loaded="0",thread-group="i1" sLibrary /home/qtth/QtSDK/Desktop/Qt/473/gcc/lib/libQtNetwork.so.4 loaded >=library-loaded,id="/usr/lib/libgthread-2.0.so.0",target-name="/usr/lib/libgthread-2.0.so.0",host-name="/usr/lib/libgthread-2.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgthread-2.0.so.0 loaded >=library-loaded,id="/lib/librt.so.1",target-name="/lib/librt.so.1",host-name="/lib/librt.so.1",symbols-loaded="0",thread-group="i1" sLibrary /lib/librt.so.1 loaded >=library-loaded,id="/lib/libglib-2.0.so.0",target-name="/lib/libglib-2.0.so.0",host-name="/lib/libglib-2.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /lib/libglib-2.0.so.0 loaded >=library-loaded,id="/usr/lib/libpng12.so.0",target-name="/usr/lib/libpng12.so.0",host-name="/usr/lib/libpng12.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libpng12.so.0 loaded >=library-loaded,id="/lib/libz.so.1",target-name="/lib/libz.so.1",host-name="/lib/libz.so.1",symbols-loaded="0",thread-group="i1" sLibrary /lib/libz.so.1 loaded >=library-loaded,id="/usr/lib/libfreetype.so.6",target-name="/usr/lib/libfreetype.so.6",host-name="/usr/lib/libfreetype.so.6",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libfreetype.so.6 loaded >=library-loaded,id="/usr/lib/libgobject-2.0.so.0",target-name="/usr/lib/libgobject-2.0.so.0",host-name="/usr/lib/libgobject-2.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgobject-2.0.so.0 loaded >=library-loaded,id="/usr/lib/libSM.so.6",target-name="/usr/lib/libSM.so.6",host-name="/usr/lib/libSM.so.6",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libSM.so.6 loaded >=library-loaded,id="/usr/lib/libICE.so.6",target-name="/usr/lib/libICE.so.6",host-name="/usr/lib/libICE.so.6",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libICE.so.6 loaded >=library-loaded,id="/usr/lib/libXrender.so.1",target-name="/usr/lib/libXrender.so.1",host-name="/usr/lib/libXrender.so.1",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXrender.so.1 loaded >=library-loaded,id="/usr/lib/libfontconfig.so.1",target-name="/usr/lib/libfontconfig.so.1",host-name="/usr/lib/libfontconfig.so.1",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libfontconfig.so.1 loaded >=library-loaded,id="/usr/lib/libXext.so.6",target-name="/usr/lib/libXext.so.6",host-name="/usr/lib/libXext.so.6",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXext.so.6 loaded >=library-loaded,id="/usr/lib/libX11.so.6",target-name="/usr/lib/libX11.so.6",host-name="/usr/lib/libX11.so.6",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libX11.so.6 loaded >=library-loaded,id="/lib/libdl.so.2",target-name="/lib/libdl.so.2",host-name="/lib/libdl.so.2",symbols-loaded="0",thread-group="i1" sLibrary /lib/libdl.so.2 loaded >=library-loaded,id="/lib/libpcre.so.3",target-name="/lib/libpcre.so.3",host-name="/lib/libpcre.so.3",symbols-loaded="0",thread-group="i1" sLibrary /lib/libpcre.so.3 loaded >=library-loaded,id="/lib/libuuid.so.1",target-name="/lib/libuuid.so.1",host-name="/lib/libuuid.so.1",symbols-loaded="0",thread-group="i1" sLibrary /lib/libuuid.so.1 loaded >=library-loaded,id="/lib/libexpat.so.1",target-name="/lib/libexpat.so.1",host-name="/lib/libexpat.so.1",symbols-loaded="0",thread-group="i1" sLibrary /lib/libexpat.so.1 loaded >=library-loaded,id="/usr/lib/libxcb.so.1",target-name="/usr/lib/libxcb.so.1",host-name="/usr/lib/libxcb.so.1",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libxcb.so.1 loaded >=library-loaded,id="/usr/lib/libXau.so.6",target-name="/usr/lib/libXau.so.6",host-name="/usr/lib/libXau.so.6",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXau.so.6 loaded >=library-loaded,id="/usr/lib/libXdmcp.so.6",target-name="/usr/lib/libXdmcp.so.6",host-name="/usr/lib/libXdmcp.so.6",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXdmcp.so.6 loaded >~"[Thread debugging using libthread_db enabled]\n" s[Thread debugging using libthread_db enabled] Qml debugging is enabled. Only use this in a safe environment! >=library-loaded,id="/usr/lib/gconv/UTF-16.so",target-name="/usr/lib/gconv/UTF-16.so",host-name="/usr/lib/gconv/UTF-16.so",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/gconv/UTF-16.so loaded >=library-loaded,id="/usr/lib/libXrandr.so.2",target-name="/usr/lib/libXrandr.so.2",host-name="/usr/lib/libXrandr.so.2",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXrandr.so.2 loaded >=library-loaded,id="/usr/lib/libXfixes.so",target-name="/usr/lib/libXfixes.so",host-name="/usr/lib/libXfixes.so",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXfixes.so loaded >=library-loaded,id="/usr/lib/libXcursor.so.1",target-name="/usr/lib/libXcursor.so.1",host-name="/usr/lib/libXcursor.so.1",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXcursor.so.1 loaded >=library-loaded,id="/usr/lib/libXinerama.so.1",target-name="/usr/lib/libXinerama.so.1",host-name="/usr/lib/libXinerama.so.1",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXinerama.so.1 loaded >=library-loaded,id="/usr/lib/libXi.so",target-name="/usr/lib/libXi.so",host-name="/usr/lib/libXi.so",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXi.so loaded >=library-loaded,id="/usr/lib/libgconf-2.so.4",target-name="/usr/lib/libgconf-2.so.4",host-name="/usr/lib/libgconf-2.so.4",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgconf-2.so.4 loaded >=library-loaded,id="/usr/lib/libgio-2.0.so.0",target-name="/usr/lib/libgio-2.0.so.0",host-name="/usr/lib/libgio-2.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgio-2.0.so.0 loaded >=library-loaded,id="/usr/lib/libgmodule-2.0.so.0",target-name="/usr/lib/libgmodule-2.0.so.0",host-name="/usr/lib/libgmodule-2.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgmodule-2.0.so.0 loaded >=library-loaded,id="/usr/lib/libORBit-2.so.0",target-name="/usr/lib/libORBit-2.so.0",host-name="/usr/lib/libORBit-2.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libORBit-2.so.0 loaded >=library-loaded,id="/lib/libresolv.so.2",target-name="/lib/libresolv.so.2",host-name="/lib/libresolv.so.2",symbols-loaded="0",thread-group="i1" sLibrary /lib/libresolv.so.2 loaded >=library-loaded,id="/lib/libselinux.so.1",target-name="/lib/libselinux.so.1",host-name="/lib/libselinux.so.1",symbols-loaded="0",thread-group="i1" sLibrary /lib/libselinux.so.1 loaded >=thread-created,id="2",group-id="i1" sThread 2 created >~"[New Thread 0xb5a1bb70 (LWP 8528)]\n" s[New Thread 0xb5a1bb70 (LWP 8528)] >*running,thread-id="all" >=library-loaded,id="/lib/libnss_compat.so.2",target-name="/lib/libnss_compat.so.2",host-name="/lib/libnss_compat.so.2",symbols-loaded="0",thread-group="i1" sLibrary /lib/libnss_compat.so.2 loaded >=library-loaded,id="/lib/libnsl.so.1",target-name="/lib/libnsl.so.1",host-name="/lib/libnsl.so.1",symbols-loaded="0",thread-group="i1" sLibrary /lib/libnsl.so.1 loaded >=library-loaded,id="/lib/libnss_nis.so.2",target-name="/lib/libnss_nis.so.2",host-name="/lib/libnss_nis.so.2",symbols-loaded="0",thread-group="i1" sLibrary /lib/libnss_nis.so.2 loaded >=library-loaded,id="/lib/libnss_files.so.2",target-name="/lib/libnss_files.so.2",host-name="/lib/libnss_files.so.2",symbols-loaded="0",thread-group="i1" sLibrary /lib/libnss_files.so.2 loaded >=library-loaded,id="/usr/lib/libgtk-x11-2.0.so.0",target-name="/usr/lib/libgtk-x11-2.0.so.0",host-name="/usr/lib/libgtk-x11-2.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgtk-x11-2.0.so.0 loaded >=library-loaded,id="/usr/lib/libgdk-x11-2.0.so.0",target-name="/usr/lib/libgdk-x11-2.0.so.0",host-name="/usr/lib/libgdk-x11-2.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgdk-x11-2.0.so.0 loaded >=library-loaded,id="/usr/lib/libpangocairo-1.0.so.0",target-name="/usr/lib/libpangocairo-1.0.so.0",host-name="/usr/lib/libpangocairo-1.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libpangocairo-1.0.so.0 loaded >=library-loaded,id="/usr/lib/libXcomposite.so.1",target-name="/usr/lib/libXcomposite.so.1",host-name="/usr/lib/libXcomposite.so.1",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXcomposite.so.1 loaded >=library-loaded,id="/usr/lib/libXdamage.so.1",target-name="/usr/lib/libXdamage.so.1",host-name="/usr/lib/libXdamage.so.1",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libXdamage.so.1 loaded >=library-loaded,id="/usr/lib/libatk-1.0.so.0",target-name="/usr/lib/libatk-1.0.so.0",host-name="/usr/lib/libatk-1.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libatk-1.0.so.0 loaded >=library-loaded,id="/usr/lib/libcairo.so.2",target-name="/usr/lib/libcairo.so.2",host-name="/usr/lib/libcairo.so.2",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libcairo.so.2 loaded >=library-loaded,id="/usr/lib/libgdk_pixbuf-2.0.so.0",target-name="/usr/lib/libgdk_pixbuf-2.0.so.0",host-name="/usr/lib/libgdk_pixbuf-2.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgdk_pixbuf-2.0.so.0 loaded >=library-loaded,id="/usr/lib/libpangoft2-1.0.so.0",target-name="/usr/lib/libpangoft2-1.0.so.0",host-name="/usr/lib/libpangoft2-1.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libpangoft2-1.0.so.0 loaded >=library-loaded,id="/usr/lib/libpango-1.0.so.0",target-name="/usr/lib/libpango-1.0.so.0",host-name="/usr/lib/libpango-1.0.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libpango-1.0.so.0 loaded >=library-loaded,id="/usr/lib/libpixman-1.so.0",target-name="/usr/lib/libpixman-1.so.0",host-name="/usr/lib/libpixman-1.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libpixman-1.so.0 loaded >=library-loaded,id="/usr/lib/libxcb-shm.so.0",target-name="/usr/lib/libxcb-shm.so.0",host-name="/usr/lib/libxcb-shm.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libxcb-shm.so.0 loaded >=library-loaded,id="/usr/lib/libxcb-render.so.0",target-name="/usr/lib/libxcb-render.so.0",host-name="/usr/lib/libxcb-render.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libxcb-render.so.0 loaded >=library-loaded,id="/usr/lib/libgnomeui-2.so.0",target-name="/usr/lib/libgnomeui-2.so.0",host-name="/usr/lib/libgnomeui-2.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgnomeui-2.so.0 loaded >=library-loaded,id="/usr/lib/libxml2.so.2",target-name="/usr/lib/libxml2.so.2",host-name="/usr/lib/libxml2.so.2",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libxml2.so.2 loaded >=library-loaded,id="/usr/lib/libbonoboui-2.so.0",target-name="/usr/lib/libbonoboui-2.so.0",host-name="/usr/lib/libbonoboui-2.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libbonoboui-2.so.0 loaded >=library-loaded,id="/usr/lib/libgnomecanvas-2.so.0",target-name="/usr/lib/libgnomecanvas-2.so.0",host-name="/usr/lib/libgnomecanvas-2.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgnomecanvas-2.so.0 loaded >=library-loaded,id="/usr/lib/libgnome-2.so.0",target-name="/usr/lib/libgnome-2.so.0",host-name="/usr/lib/libgnome-2.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgnome-2.so.0 loaded >=library-loaded,id="/usr/lib/libart_lgpl_2.so.2",target-name="/usr/lib/libart_lgpl_2.so.2",host-name="/usr/lib/libart_lgpl_2.so.2",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libart_lgpl_2.so.2 loaded >=library-loaded,id="/usr/lib/libbonobo-2.so.0",target-name="/usr/lib/libbonobo-2.so.0",host-name="/usr/lib/libbonobo-2.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libbonobo-2.so.0 loaded >=library-loaded,id="/usr/lib/libbonobo-activation.so.4",target-name="/usr/lib/libbonobo-activation.so.4",host-name="/usr/lib/libbonobo-activation.so.4",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libbonobo-activation.so.4 loaded >=library-loaded,id="/usr/lib/libgnomevfs-2.so.0",target-name="/usr/lib/libgnomevfs-2.so.0",host-name="/usr/lib/libgnomevfs-2.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgnomevfs-2.so.0 loaded >=library-loaded,id="/usr/lib/libgnome-keyring.so.0",target-name="/usr/lib/libgnome-keyring.so.0",host-name="/usr/lib/libgnome-keyring.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgnome-keyring.so.0 loaded >=library-loaded,id="/lib/libpopt.so.0",target-name="/lib/libpopt.so.0",host-name="/lib/libpopt.so.0",symbols-loaded="0",thread-group="i1" sLibrary /lib/libpopt.so.0 loaded >=library-loaded,id="/usr/lib/libgailutil.so.18",target-name="/usr/lib/libgailutil.so.18",host-name="/usr/lib/libgailutil.so.18",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgailutil.so.18 loaded >=library-loaded,id="/usr/lib/libcanberra.so.0",target-name="/usr/lib/libcanberra.so.0",host-name="/usr/lib/libcanberra.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libcanberra.so.0 loaded >=library-loaded,id="/usr/lib/libORBitCosNaming-2.so.0",target-name="/usr/lib/libORBitCosNaming-2.so.0",host-name="/usr/lib/libORBitCosNaming-2.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libORBitCosNaming-2.so.0 loaded >=library-loaded,id="/usr/lib/libdbus-glib-1.so.2",target-name="/usr/lib/libdbus-glib-1.so.2",host-name="/usr/lib/libdbus-glib-1.so.2",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libdbus-glib-1.so.2 loaded >=library-loaded,id="/lib/libdbus-1.so.3",target-name="/lib/libdbus-1.so.3",host-name="/lib/libdbus-1.so.3",symbols-loaded="0",thread-group="i1" sLibrary /lib/libdbus-1.so.3 loaded >=library-loaded,id="/usr/lib/libgnutls.so.26",target-name="/usr/lib/libgnutls.so.26",host-name="/usr/lib/libgnutls.so.26",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgnutls.so.26 loaded >=library-loaded,id="/usr/lib/libavahi-glib.so.1",target-name="/usr/lib/libavahi-glib.so.1",host-name="/usr/lib/libavahi-glib.so.1",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libavahi-glib.so.1 loaded >=library-loaded,id="/usr/lib/libavahi-common.so.3",target-name="/usr/lib/libavahi-common.so.3",host-name="/usr/lib/libavahi-common.so.3",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libavahi-common.so.3 loaded >=library-loaded,id="/usr/lib/libavahi-client.so.3",target-name="/usr/lib/libavahi-client.so.3",host-name="/usr/lib/libavahi-client.so.3",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libavahi-client.so.3 loaded >=library-loaded,id="/lib/libutil.so.1",target-name="/lib/libutil.so.1",host-name="/lib/libutil.so.1",symbols-loaded="0",thread-group="i1" sLibrary /lib/libutil.so.1 loaded >=library-loaded,id="/lib/libgcrypt.so.11",target-name="/lib/libgcrypt.so.11",host-name="/lib/libgcrypt.so.11",symbols-loaded="0",thread-group="i1" sLibrary /lib/libgcrypt.so.11 loaded >=library-loaded,id="/usr/lib/libvorbisfile.so.3",target-name="/usr/lib/libvorbisfile.so.3",host-name="/usr/lib/libvorbisfile.so.3",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libvorbisfile.so.3 loaded >=library-loaded,id="/usr/lib/libvorbis.so.0",target-name="/usr/lib/libvorbis.so.0",host-name="/usr/lib/libvorbis.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libvorbis.so.0 loaded >=library-loaded,id="/usr/lib/libogg.so.0",target-name="/usr/lib/libogg.so.0",host-name="/usr/lib/libogg.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libogg.so.0 loaded >=library-loaded,id="/usr/lib/libtdb.so.1",target-name="/usr/lib/libtdb.so.1",host-name="/usr/lib/libtdb.so.1",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libtdb.so.1 loaded >=library-loaded,id="/usr/lib/libltdl.so.7",target-name="/usr/lib/libltdl.so.7",host-name="/usr/lib/libltdl.so.7",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libltdl.so.7 loaded >=library-loaded,id="/usr/lib/libtasn1.so.3",target-name="/usr/lib/libtasn1.so.3",host-name="/usr/lib/libtasn1.so.3",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libtasn1.so.3 loaded >=library-loaded,id="/lib/libgpg-error.so.0",target-name="/lib/libgpg-error.so.0",host-name="/lib/libgpg-error.so.0",symbols-loaded="0",thread-group="i1" sLibrary /lib/libgpg-error.so.0 loaded >=library-loaded,id="/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so",target-name="/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so",host-name="/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so loaded >=library-loaded,id="/usr/lib/libcanberra-gtk.so.0",target-name="/usr/lib/libcanberra-gtk.so.0",host-name="/usr/lib/libcanberra-gtk.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libcanberra-gtk.so.0 loaded >=library-loaded,id="/usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so",target-name="/usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so",host-name="/usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so loaded >=library-loaded,id="/usr/lib/gtk-2.0/2.10.0/engines/libpixmap.so",target-name="/usr/lib/gtk-2.0/2.10.0/engines/libpixmap.so",host-name="/usr/lib/gtk-2.0/2.10.0/engines/libpixmap.so",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/gtk-2.0/2.10.0/engines/libpixmap.so loaded >=library-loaded,id="/usr/lib/pango/1.6.0/modules/pango-basic-fc.so",target-name="/usr/lib/pango/1.6.0/modules/pango-basic-fc.so",host-name="/usr/lib/pango/1.6.0/modules/pango-basic-fc.so",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/pango/1.6.0/modules/pango-basic-fc.so loaded >=library-loaded,id="/usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so",target-name="/usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so",host-name="/usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so loaded >=library-loaded,id="/usr/lib/libibus.so.2",target-name="/usr/lib/libibus.so.2",host-name="/usr/lib/libibus.so.2",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libibus.so.2 loaded >=library-loaded,id="/usr/lib/gio/modules/libgvfsdbus.so",target-name="/usr/lib/gio/modules/libgvfsdbus.so",host-name="/usr/lib/gio/modules/libgvfsdbus.so",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/gio/modules/libgvfsdbus.so loaded >=library-loaded,id="/usr/lib/libgvfscommon.so.0",target-name="/usr/lib/libgvfscommon.so.0",host-name="/usr/lib/libgvfscommon.so.0",symbols-loaded="0",thread-group="i1" sLibrary /usr/lib/libgvfscommon.so.0 loaded >=library-loaded,id="/lib/libudev.so.0",target-name="/lib/libudev.so.0",host-name="/lib/libudev.so.0",symbols-loaded="0",thread-group="i1" sLibrary /lib/libudev.so.0 loaded >=thread-created,id="3",group-id="i1" sThread 3 created >~"[New Thread 0xb43c7b70 (LWP 8529)]\n" s[New Thread 0xb43c7b70 (LWP 8529)] >*running,thread-id="all" >=library-loaded,id="/home/qtth/QtSDK/Desktop/Qt/473/gcc/plugins/qmltooling/libtcpserver.so",target-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/plugins/qmltooling/libtcpserver.so",host-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/plugins/qmltooling/libtcpserver.so",symbols-loaded="0",thread-group="i1" sLibrary /home/qtth/QtSDK/Desktop/Qt/473/gcc/plugins/qmltooling/libtcpserver.so loaded QDeclarativeDebugServer: Waiting for connection on port 3768... sQmlJSDebugger: Connecting to debug server 127.0.0.1:3768 sQmlJSDebugger: resolving host... sQmlJSDebugger: connecting to debug server... sQmlJSDebugger: connected. s dJSDebugger sending BREAKPOINTS [] sQML Debugger connected. dNOTE: ENGINE RUN AND INFERIOR RUN OK dState changed from EngineRunRequested(7) to InferiorRunOk(11). dNOTE: ENGINE RUN AND INFERIOR RUN OK dState changed from EngineRunRequested(7) to InferiorRunOk(11). >=library-loaded,id="/home/qtth/QtSDK/Desktop/Qt/473/gcc/imports/com/nokia/symbian/libsymbianplugin_1_0.so",target-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/imports/com/nokia/symbian/libsymbianplugin_1_0.so",host-name="/home/qtth/QtSDK/Desktop/Qt/473/gcc/imports/com/nokia/symbian/libsymbianplugin_1_0.so",symbols-loaded="0",thread-group="i1" sLibrary /home/qtth/QtSDK/Desktop/Qt/473/gcc/imports/com/nokia/symbian/libsymbianplugin_1_0.so loaded 4 file:///home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug/qml/testPageStack/main.qml:42: Unable to assign QObject* to PageStack_QMLTYPE_4* file:///home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug/qml/testPageStack/main.qml:32: Unable to assign QObject* to PageStack_QMLTYPE_4* file:///home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug/qml/testPageStack/main.qml:23: Unable to assign QObject* to PageStack_QMLTYPE_4* file:///home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug/qml/testPageStack/main.qml:15: Unable to assign QObject* to PageStack_QMLTYPE_4* QDeclarativeDebugServer: Connection established sQmlJSDebugger: Connected to debug service 'QDeclarativeObserverMode'. dQDeclarativeDebug sending LIST_ENGINES sQmlJSDebugger: Connected to debug service 'JSDebugger'. dQDeclarativeDebug receiving LIST_ENGINES_R dQDeclarativeDebug sending LIST_OBJECTS 0 dQDeclarativeDebug receiving LIST_OBJECTS_R dQDeclarativeDebug sending FETCH_OBJECT window dQDeclarativeDebug receiving FETCH_OBJECT_R window dQDeclarativeObserverMode sending ObjectIdList 155 %2 [list of debug / object ids] file:///home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug/qml/testPageStack/MyPage.qml:41: TypeError: Result of expression 'stack' [null] is not an object. file:///home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug/qml/testPageStack/MyPage.qml:41: TypeError: Result of expression 'stack' [null] is not an object. file:///home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug/qml/testPageStack/MyPage.qml:68: TypeError: Result of expression 'stack' [null] is not an object. file:///home/qtth/QtWorkPlace/test/testPageStack-build-desktop-Desktop_Qt_4_7_3_for_GCC__Qt_SDK__Debug/qml/testPageStack/MyPage.qml:68: TypeError: Result of expression 'stack' [null] is not an object.