[charly@bluespirit projects]$ gdb /opt/qtcreator32-2.0.93/bin/qtcreator GNU gdb (GDB) 7.2 Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-unknown-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /opt/qtcreator32-2.0.93/bin/qtcreator...(no debugging symbols found)...done. (gdb) r Starting program: /opt/qtcreator32-2.0.93/bin/qtcreator [Thread debugging using libthread_db enabled] QGtkStyle was unable to detect the current GTK+ theme. [New Thread 0xf5322b70 (LWP 20289)] [Thread 0xf5322b70 (LWP 20289) exited] QGtkStyle was unable to detect the current GTK+ theme. QGtkStyle was unable to detect the current GTK+ theme. [New Thread 0xf5322b70 (LWP 20290)] [New Thread 0xf0b4fb70 (LWP 20292)] [New Thread 0xf00e0b70 (LWP 20297)] [New Thread 0xef6ffb70 (LWP 20298)] [New Thread 0xeeefeb70 (LWP 20299)] [New Thread 0xee6fdb70 (LWP 20301)] [New Thread 0xedefcb70 (LWP 20302)] [New Thread 0xed6fbb70 (LWP 20303)] [New Thread 0xeccf7b70 (LWP 20304)] [New Thread 0xebf3fb70 (LWP 20305)] [New Thread 0xeb73eb70 (LWP 20306)] Could not build QML plugin dumping helper for Qt in PATH Output: [New Thread 0xeaf3db70 (LWP 20310)] [New Thread 0xea73cb70 (LWP 20311)] [New Thread 0xe9f3bb70 (LWP 20312)] [New Thread 0xe973ab70 (LWP 20313)] QGtkStyle was unable to detect the current GTK+ theme. [New Thread 0xe8f39b70 (LWP 20314)] QGtkStyle was unable to detect the current GTK+ theme. QmlDesigner: Log file is: "/tmp/qmldesigner-logger-2010-11-01T15-59-55-s20286.txt" [New Thread 0xe763fb70 (LWP 20315)] No default property for node type "Qt/ListModel" , ignoring child items. dynamic properties are not supported for components :0: ReferenceError: Can't find variable: desc :0: ReferenceError: Can't find variable: desc :0: ReferenceError: Can't find variable: icon :0: ReferenceError: Can't find variable: icon [New Thread 0xe60bfb70 (LWP 20316)] QmlDesigner: Log file is: "/tmp/qmldesigner-logger-2010-11-01T16-00-00-a20286.txt" [New Thread 0xe4fbfb70 (LWP 20317)] [New Thread 0xe47beb70 (LWP 20318)] QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color "import Qt 4.7; " QHash(("colorTop", "colorTop1")("colorBottom", "colorBottom1")("itemImage", "itemImage1")("itemButton", "itemButton1")) QFileSystemWatcher: failed to add paths: /home/charly/projects/QmlTest/MainScreen/icons/picture.png QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color [Thread 0xeeefeb70 (LWP 20299) exited] :0: TypeError: Result of expression 'parent' [null] is not an object. :0: TypeError: Result of expression 'parent' [null] is not an object. QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color QDeclarativeExpression: Expression "Qt.darker(color)" depends on non-NOTIFYable properties: QDeclarativeGradientStop::color RewriterException: "Invalid alias reference. Unable to find id "itemImage"" Content: "import Qt 4.7 Rectangle { property alias iconPath: itemImage.source property alias colorTop: colorTop.color property alias colorBottom: colorBottom.color property alias description: itemDescription.text id: mainItem width: 90 height: 90 color: "#00000000" Rectangle { id: itemButton radius: 10 gradient: Gradient { GradientStop { id: colorTop position: 0 color: "#00c4ff" } GradientStop { id: colorBottom position: 1 color: "#0037ff" } } anchors.rightMargin: 12 anchors.leftMargin: 12 anchors.bottomMargin: 20 anchors.topMargin: 4 anchors.fill: parent Rectangle { id: itemButton1 x: 7 y: 5 radius: 10 anchors.fill: parent anchors.topMargin: 4 Image { id: itemImage1 smooth: true anchors.centerIn: parent source: "icons/picture.png" anchors.verticalCenterOffset: 0 } anchors.rightMargin: 12 anchors.bottomMargin: 20 anchors.leftMargin: 12 gradient: Gradient { GradientStop { id: colorTop1 position: 0 color: "#00c4ff" } GradientStop { id: colorBottom1 position: 1 color: "#0037ff" } } } } Text { id: itemDescription x: 12 y: -8 width: 80 color: "#eaeaea" text: "No Name" font.pointSize: 10 anchors.bottom: parent.bottom anchors.bottomMargin: 1 font.bold: false anchors.horizontalCenter: parent.horizontalCenter anchors.horizontalCenterOffset: 0 horizontalAlignment: Text.AlignHCenter } states: [ State { name: "selected" when: mainItem.activeFocus PropertyChanges { target: colorTop color: Qt.darker(color) } PropertyChanges { target: colorBottom color: Qt.darker(color) } } ] } " Error: "Invalid alias reference. Unable to find id "itemImage"" QFileSystemWatcher: failed to add paths: /home/charly/projects/QmlTest/MainScreen/icons/picture.png QFileSystemWatcher: failed to add paths: /home/charly/projects/QmlTest/MainScreen/icons/picture.png terminate called after throwing an instance of 'QmlDesigner::RewritingException' Program received signal SIGABRT, Aborted. 0xf7fdf430 in __kernel_vsyscall () (gdb) (gdb) where #0 0xf7fdf430 in __kernel_vsyscall () #1 0xf6d480a1 in raise () from /usr/lib32/libc.so.6 #2 0xf6d4992e in abort () from /usr/lib32/libc.so.6 #3 0xf6f5b255 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib32/libstdc++.so.6 #4 0xf6f59155 in ?? () from /usr/lib32/libstdc++.so.6 #5 0xf6f59192 in std::terminate() () from /usr/lib32/libstdc++.so.6 #6 0xf6f5936b in __cxa_rethrow () from /usr/lib32/libstdc++.so.6 #7 0xf716ede5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /opt/qtcreator32-2.0.93/bin/../lib/libQtCore.so.4 #8 0xf759281e in ?? () from /opt/qtcreator32-2.0.93/bin/../lib/libQtGui.so.4 #9 0xf764d8bb in ?? () from /opt/qtcreator32-2.0.93/bin/../lib/libQtGui.so.4 #10 0xf764fa56 in ?? () from /opt/qtcreator32-2.0.93/bin/../lib/libQtGui.so.4 #11 0xf76250bd in QApplication::x11ProcessEvent(_XEvent*) () from /opt/qtcreator32-2.0.93/bin/../lib/libQtGui.so.4 #12 0xf7652e64 in ?? () from /opt/qtcreator32-2.0.93/bin/../lib/libQtGui.so.4 #13 0xf6c7af92 in g_main_context_dispatch () from /usr/lib32/libglib-2.0.so.0 #14 0xf6c7b770 in g_main_context_iterate.clone.5 () from /usr/lib32/libglib-2.0.so.0 #15 0xf6c7ba24 in g_main_context_iteration () from /usr/lib32/libglib-2.0.so.0 #16 0xf719f371 in QEventDispatcherGlib::processEvents(QFlags) () from /opt/qtcreator32-2.0.93/bin/../lib/libQtCore.so.4 #17 0xf76529b5 in ?? () from /opt/qtcreator32-2.0.93/bin/../lib/libQtGui.so.4 #18 0xf716df8d in QEventLoop::processEvents(QFlags) () from /opt/qtcreator32-2.0.93/bin/../lib/libQtCore.so.4 #19 0xf716e21a in QEventLoop::exec(QFlags) () from /opt/qtcreator32-2.0.93/bin/../lib/libQtCore.so.4 #20 0xf7170371 in QCoreApplication::exec() () from /opt/qtcreator32-2.0.93/bin/../lib/libQtCore.so.4 #21 0xf7591dc7 in QApplication::exec() () from /opt/qtcreator32-2.0.93/bin/../lib/libQtGui.so.4 #22 0x08052b1c in ?? () #23 0xf6d33c76 in __libc_start_main () from /usr/lib32/libc.so.6 #24 0x0804d8f1 in ?? () (gdb) (gdb) info threads 22 Thread 0xe47beb70 (LWP 20318) 0xf7fdf430 in __kernel_vsyscall () 21 Thread 0xe4fbfb70 (LWP 20317) 0xf7fdf430 in __kernel_vsyscall () 20 Thread 0xe60bfb70 (LWP 20316) 0xf7fdf430 in __kernel_vsyscall () 19 Thread 0xe763fb70 (LWP 20315) 0xf7fdf430 in __kernel_vsyscall () 18 Thread 0xe8f39b70 (LWP 20314) 0xf7fdf430 in __kernel_vsyscall () 17 Thread 0xe973ab70 (LWP 20313) 0xf7fdf430 in __kernel_vsyscall () 16 Thread 0xe9f3bb70 (LWP 20312) 0xf7fdf430 in __kernel_vsyscall () 15 Thread 0xea73cb70 (LWP 20311) 0xf7fdf430 in __kernel_vsyscall () 14 Thread 0xeaf3db70 (LWP 20310) 0xf7fdf430 in __kernel_vsyscall () 13 Thread 0xeb73eb70 (LWP 20306) 0xf7fdf430 in __kernel_vsyscall () 12 Thread 0xebf3fb70 (LWP 20305) 0xf7fdf430 in __kernel_vsyscall () 11 Thread 0xeccf7b70 (LWP 20304) 0xf7fdf430 in __kernel_vsyscall () 10 Thread 0xed6fbb70 (LWP 20303) 0xf7fdf430 in __kernel_vsyscall () 9 Thread 0xedefcb70 (LWP 20302) 0xf7fdf430 in __kernel_vsyscall () 8 Thread 0xee6fdb70 (LWP 20301) 0xf7fdf430 in __kernel_vsyscall () 6 Thread 0xef6ffb70 (LWP 20298) 0xf7fdf430 in __kernel_vsyscall () 5 Thread 0xf00e0b70 (LWP 20297) 0xf7fdf430 in __kernel_vsyscall () 4 Thread 0xf0b4fb70 (LWP 20292) 0xf7fdf430 in __kernel_vsyscall () 3 Thread 0xf5322b70 (LWP 20290) 0xf7fdf430 in __kernel_vsyscall () * 1 Thread 0xf6957710 (LWP 20286) 0xf7fdf430 in __kernel_vsyscall () (gdb)