(gdb) where #0 0x00ca5a2b in QVariant::QVariant(QVariant const&) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #1 0x0224517b in QTableWidgetItem::setData(int, QVariant const&) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #2 0x0162021c in ?? () from /usr/lib/python2.7/dist-packages/PySide/QtGui.so #3 0x0140a85f in ?? () from /usr/lib/python2.7/dist-packages/PySide/QtGui.so #4 0x08195a80 in PyEval_EvalFrameEx () #5 0x0819af70 in PyEval_EvalCodeEx () #6 0x0819c82e in ?? () #7 0x081287ef in PyObject_Call () #8 0x080d8e37 in ?? () #9 0x081287ef in PyObject_Call () #10 0x08128c59 in PyEval_CallObjectWithKeywords () #11 0x081290ff in PyObject_CallObject () #12 0x007f903d in PySide::SignalManager::callPythonMetaMethod(QMetaMethod const&, void**, _object*, bool) () from /usr/lib/i386-linux-gnu/libpyside-python2.7.so.1.1 #13 0x007f94c0 in PySide::SignalManager::qt_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libpyside-python2.7.so.1.1 #14 0x0128697e in ?? () from /usr/lib/python2.7/dist-packages/PySide/QtGui.so #15 0x00c86c9d in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #16 0x00c969bd in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #17 0x0224248d in QTableWidget::cellChanged(int, int) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #18 0x0224250e in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #19 0x00c966b1 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () ---Type to continue, or q to quit--- from /usr/lib/i386-linux-gnu/libQtCore.so.4 #20 0x00ce824d in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #21 0x022435cb in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #22 0x022451ef in QTableWidgetItem::setData(int, QVariant const&) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #23 0x0162021c in ?? () from /usr/lib/python2.7/dist-packages/PySide/QtGui.so #24 0x022463e9 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #25 0x0227f579 in QStyledItemDelegate::setModelData(QWidget*, QAbstractItemModel*, QModelIndex const&) const () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #26 0x021c8ab3 in QAbstractItemView::commitData(QWidget*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #27 0x0162ada4 in ?? () from /usr/lib/python2.7/dist-packages/PySide/QtGui.so #28 0x021ca3af in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #29 0x00c966b1 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #30 0x02358395 in QAbstractItemDelegate::commitData(QWidget*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #31 0x0227f329 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #32 0x00c91c01 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #33 0x00c9ac7b in QObject::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #34 0x01c16ed4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #35 0x01c1c30d in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #36 0x01152a40 in ?? () from /usr/lib/python2.7/dist-packages/PySide/QtGui.so ---Type to continue, or q to quit--- #37 0x00c7f97e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #38 0x00c83ad8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #39 0x00c83e0c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #40 0x00cb2494 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #41 0x00f14d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #42 0x00f15125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #43 0x00f15201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #44 0x00cb2887 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #45 0x01ccfaaa in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #46 0x00c7e50d in QEventLoop::processEvents(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #47 0x00c7e7a9 in QEventLoop::exec(QFlags) () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #48 0x00c83eba in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4 #49 0x01c14a74 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4 #50 0x0115132c in ?? () from /usr/lib/python2.7/dist-packages/PySide/QtGui.so #51 0x08195a80 in PyEval_EvalFrameEx () #52 0x08194eec in PyEval_EvalFrameEx () #53 0x0819af70 in PyEval_EvalCodeEx () #54 0x0819b8a1 in PyRun_FileExFlags () #55 0x080a8bda in PyRun_SimpleFileExFlags () ---Type to continue, or q to quit--- #56 0x080a9949 in Py_Main () #57 0x0805ea5b in main ()