Gnats 5198: End of timestep expression slot evaluation is slow ... in RiverWare 6.2 prerel; 5-10-2012. ... stack trace at an arbitrary debugger pause during a run, with an Open Slot Dialog open. STACK TRACE 1 QtGuid4.dll!QHeaderViewPrivate::headerSectionPosition(int visual=26032) Line 3440 + 0x10 bytes C++ QtGuid4.dll!QHeaderView::sectionPosition(int logicalIndex=26032) Line 662 C++ QtGuid4.dll!QHeaderView::sectionViewportPosition(int logicalIndex=26032) Line 677 + 0xe bytes C++ QtGuid4.dll!QTableView::rowViewportPosition(int row=26032) Line 2231 C++ QtGuid4.dll!QTableView::sizeHintForRow(int row=26032) Line 2150 + 0x1a bytes C++ QtGuid4.dll!QHeaderViewPrivate::viewSectionSizeHint(int logical=26032) Line 3497 + 0x42 bytes C++ QtGuid4.dll!QHeaderViewPrivate::resizeSections(QHeaderView::ResizeMode globalMode=Interactive, bool useGlobalMode=false) Line 3005 + 0x26 bytes C++ QtGuid4.dll!QHeaderView::resizeSections() Line 1619 C++ QtGuid4.dll!QHeaderView::updateGeometries() Line 2615 C++ QtGuid4.dll!QAbstractItemView::doItemsLayout() Line 1136 C++ QtGuid4.dll!QHeaderView::doItemsLayout() Line 1462 C++ QtGuid4.dll!QAbstractItemViewPrivate::executePostedLayout() Line 214 C++ QtGuid4.dll!QHeaderView::count() Line 1019 C++ QtGuid4.dll!QTableView::paintEvent(QPaintEvent * event=0x0000000000154ec0) Line 1302 + 0x1e bytes C++ QtGuid4.dll!QWidget::event(QEvent * event=0x0000000000154ec0) Line 8191 C++ QtGuid4.dll!QFrame::event(QEvent * e=0x0000000000154ec0) Line 557 + 0xf bytes C++ QtGuid4.dll!QAbstractScrollArea::viewportEvent(QEvent * e=0x0000000000154ec0) Line 1036 + 0xf bytes C++ QtGuid4.dll!QAbstractItemView::viewportEvent(QEvent * event=0x0000000000154ec0) Line 1616 C++ QtGuid4.dll!QAbstractScrollAreaPrivate::viewportEvent(QEvent * event=0x0000000000154ec0) Line 100 + 0x35 bytes C++ QtGuid4.dll!QAbstractScrollAreaFilter::eventFilter(QObject * o=0x00000000587e67b0, QEvent * e=0x0000000000154ec0) Line 116 + 0x3d bytes C++ QtCored4.dll!QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject * receiver=0x00000000587e67b0, QEvent * event=0x0000000000154ec0) Line 841 + 0x1a bytes C++ QtGuid4.dll!QApplicationPrivate::notify_helper(QObject * receiver=0x00000000587e67b0, QEvent * e=0x0000000000154ec0) Line 4298 + 0x15 bytes C++ QtGuid4.dll!QApplication::notify(QObject * receiver=0x00000000587e67b0, QEvent * e=0x0000000000154ec0) Line 4267 + 0x1d bytes C++ QtCored4.dll!QCoreApplication::notifyInternal(QObject * receiver=0x00000000587e67b0, QEvent * event=0x0000000000154ec0) Line 726 + 0x1d bytes C++ QtCored4.dll!QCoreApplication::sendSpontaneousEvent(QObject * receiver=0x00000000587e67b0, QEvent * event=0x0000000000154ec0) Line 218 + 0x4c bytes C++ QtGuid4.dll!QWidgetPrivate::drawWidget(QPaintDevice * pdev=0x000000002c58d1b0, const QRegion & rgn={...}, const QPoint & offset={...}, int flags=68, QPainter * sharedPainter=0x0000000000000000, QWidgetBackingStore * backingStore=0x0000000045ff3cd0) Line 5365 C++ QtGuid4.dll!QWidgetBackingStore::sync() Line 1292 + 0x5f bytes C++ QtGuid4.dll!QWidgetPrivate::syncBackingStore() Line 1691 C++ QtGuid4.dll!QWidget::event(QEvent * event=0x0000000055886de0) Line 8338 C++ QtGuid4.dll!QMainWindow::event(QEvent * event=0x0000000055886de0) Line 1415 C++ QtGuid4.dll!QApplicationPrivate::notify_helper(QObject * receiver=0x000000004d9fee90, QEvent * e=0x0000000055886de0) Line 4302 + 0x15 bytes C++ QtGuid4.dll!QApplication::notify(QObject * receiver=0x000000004d9fee90, QEvent * e=0x0000000055886de0) Line 4267 + 0x1d bytes C++ QtCored4.dll!QCoreApplication::notifyInternal(QObject * receiver=0x000000004d9fee90, QEvent * event=0x0000000055886de0) Line 726 + 0x1d bytes C++ QtCored4.dll!QCoreApplication::sendEvent(QObject * receiver=0x000000004d9fee90, QEvent * event=0x0000000055886de0) Line 215 + 0x50 bytes C++ QtCored4.dll!QCoreApplicationPrivate::sendPostedEvents(QObject * receiver=0x0000000000000000, int event_type=0, QThreadData * data=0x00000000038ebd40) Line 1383 C++ QtCored4.dll!qt_internal_proc(HWND__ * hwnd=0x00000000000212c0, unsigned int message=1025, unsigned __int64 wp=0, __int64 lp=0) Line 492 C++ user32.dll!0000000077269bd1() [Frames below may be incorrect and/or missing, no symbols loaded for user32.dll] user32.dll!00000000772698da() QtCored4.dll!QEventDispatcherWin32::processEvents(QFlags * flags=0x0000000000159960) Line 781 C++ QtGuid4.dll!QGuiEventDispatcherWin32::processEvents(QFlags * flags=0x00000000001599ac) Line 1145 + 0x27 bytes C++ QtCored4.dll!QCoreApplication::processEvents(QFlags * flags=0x00000000001599f0) Line 919 C++ riverware.exe!BaseRunControlDlg::riAdvanceBlockCbHandler(CallbackType __formal=RI_ADVANCE_BLOCK, CallbackType __formal=RI_ADVANCE_BLOCK, CallbackType __formal=RI_ADVANCE_BLOCK) Line 324 C++ riverware.exe!MethodCb::invoke(CallbackType type=RI_ADVANCE_BLOCK, CallbackData * cbData=0x0000000000159be0) Line 17 C++ riverware.exe!Root::callCallbacks(CallbackType type=RI_ADVANCE_BLOCK, CallbackData * cbData=0x0000000000159be0) Line 224 C++ riverware.exe!RunInfo::executeBlock() Line 875 + 0x38 bytes C++ riverware.exe!RunInfo::doRun() Line 743 C++ riverware.exe!RunInfo::processEvents() Line 605 C++ riverware.exe!RunInfo::requestEvent(int e=1) Line 542 C++ riverware.exe!QtRunControlDlg::startHandler() Line 856 C++ riverware.exe!QtRunControlDlg::qt_metacall(QMetaObject::Call _c=InvokeMetaMethod, int _id=9, void * * _a=0x0000000000159e20) Line 116 + 0x13 bytes C++ QtCored4.dll!QMetaObject::metacall(QObject * object=0x000000003e690470, QMetaObject::Call cl=InvokeMetaMethod, int idx=40, void * * argv=0x0000000000159e20) Line 238 C++ QtCored4.dll!QMetaObject::activate(QObject * sender=0x000000003e67d210, const QMetaObject * m=0x0000000142342770, int local_signal_index=0, void * * argv=0x0000000000000000) Line 3301 C++ riverware.exe!RunButtonFrame::startButtonClicked() Line 97 C++ riverware.exe!RunButtonFrame::qt_metacall(QMetaObject::Call _c=InvokeMetaMethod, int _id=0, void * * _a=0x000000000015a0d0) Line 80 + 0xa bytes C++ QtCored4.dll!QMetaObject::metacall(QObject * object=0x000000003e67d210, QMetaObject::Call cl=InvokeMetaMethod, int idx=27, void * * argv=0x000000000015a0d0) Line 238 C++ QtCored4.dll!QMetaObject::activate(QObject * sender=0x000000003e6086e0, const QMetaObject * m=0x00000000010e5318, int local_signal_index=2, void * * argv=0x000000000015a0d0) Line 3301 C++ QtGuid4.dll!QAbstractButton::clicked(bool _t1=false) Line 207 C++ QtGuid4.dll!QAbstractButtonPrivate::emitClicked() Line 548 C++ QtGuid4.dll!QAbstractButtonPrivate::click() Line 539 + 0xa bytes C++ QtGuid4.dll!QAbstractButton::mouseReleaseEvent(QMouseEvent * e=0x000000000015b160) Line 1122 C++ QtGuid4.dll!QWidget::event(QEvent * event=0x000000000015b160) Line 8045 C++ QtGuid4.dll!QAbstractButton::event(QEvent * e=0x000000000015b160) Line 1081 C++ QtGuid4.dll!QPushButton::event(QEvent * e=0x000000000015b160) Line 680 C++ QtGuid4.dll!QApplicationPrivate::notify_helper(QObject * receiver=0x000000003e6086e0, QEvent * e=0x000000000015b160) Line 4302 + 0x15 bytes C++ QtGuid4.dll!QApplication::notify(QObject * receiver=0x000000003e6086e0, QEvent * e=0x000000000015b160) Line 3867 + 0x51 bytes C++ QtCored4.dll!QCoreApplication::notifyInternal(QObject * receiver=0x000000003e6086e0, QEvent * event=0x000000000015b160) Line 726 + 0x1d bytes C++ QtCored4.dll!QCoreApplication::sendSpontaneousEvent(QObject * receiver=0x000000003e6086e0, QEvent * event=0x000000000015b160) Line 218 + 0x4c bytes C++ QtGuid4.dll!QApplicationPrivate::sendMouseEvent(QWidget * receiver=0x000000003e6086e0, QMouseEvent * event=0x000000000015b160, QWidget * alienWidget=0x000000003e6086e0, QWidget * nativeWidget=0x000000003e690470, QWidget * * buttonDown=0x00000000013c7bb0, QPointer & lastMouseReceiver={...}, bool spontaneous=true) Line 2965 + 0x16 bytes C++ QtGuid4.dll!QETWidget::translateMouseEvent(const tagMSG & msg={...}) Line 3243 + 0x3f bytes C++ QtGuid4.dll!QtWndProc(HWND__ * hwnd=0x0000000000031286, unsigned int message=514, unsigned __int64 wParam=0, __int64 lParam=19857458) Line 1629 + 0x15 bytes C++ user32.dll!0000000077269bd1() user32.dll!00000000772698da() QtCored4.dll!QEventDispatcherWin32::processEvents(QFlags * flags=0x000000000015f3d0) Line 781 C++ QtGuid4.dll!QGuiEventDispatcherWin32::processEvents(QFlags * flags=0x000000000015f41c) Line 1145 + 0x27 bytes C++ QtCored4.dll!QEventLoop::processEvents(QFlags * flags=0x000000000015f480) Line 150 C++ QtCored4.dll!QEventLoop::exec(QFlags * flags=0x000000000015f4f0) Line 197 + 0x3f bytes C++ QtCored4.dll!QCoreApplication::exec() Line 1003 + 0x23 bytes C++ QtGuid4.dll!QApplication::exec() Line 3582 C++ riverware.exe!rwGUIExecute() Line 140 C++ riverware.exe!interactiveMode(int argc=1, char * * argv=0x0000000004353b70, bool isRunAllowed=true) Line 697 + 0x1a bytes C++ riverware.exe!main(int argc=1, char * * argv=0x0000000004353b70) Line 632 + 0x3a bytes C++ riverware.exe!WinMain(HINSTANCE__ * instance=0x000000013f550000, HINSTANCE__ * prevInstance=0x0000000000000000, char * __formal=0x00000000001b515d, int cmdShow=1) Line 131 + 0x16 bytes C++ riverware.exe!__tmainCRTStartup() Line 574 + 0x42 bytes C riverware.exe!WinMainCRTStartup() Line 399 C kernel32.dll!0000000076e9652d() ntdll.dll!000000007758c521()