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Here's the stack trace - the crash is in the Q_ASSERT below - probably the index changes during the loop so one should probably get the list of nodes before changing the transform node ids. (or turn off multi-select, but that would be a hack :)
#0 0x00007fff896c6212 in __pthread_kill ()
0000001 0x00007fff8763faf4 in pthread_kill ()
0000002 0x00007fff87683dce in abort ()
0000003 0x00000001195b6115 in qt_message_output(QtMsgType, char const) ()
0000004 0x00000001195b62cd in qt_message(QtMsgType, char const, __va_list_tag) ()
0000005 0x00000001195b64ed in qFatal(char const, ...) ()
0000006 0x00000001195b653a in qt_assert(char const, char const, int) ()
0000007 0x000000013323fa56 in qSlicerTransformsModuleWidget::transformSelectedNodes() at /Users/pieper/slicer4/latest/Slicer/Modules/Loadable/Transforms/qSlicerTransformsModuleWidget.cxx:255
0000008 0x000000013324511a in qSlicerTransformsModuleWidget::qt_static_metacall(QObject*, QMetaObject::Call, int, void) at /Users/pieper/slicer4/latest/Slicer-superbuild/Slicer-build/Modules/Loadable/Transforms/moc_qSlicerTransformsModuleWidget.cxx:66
0000009 0x00000001196c7851 in QMetaObject::activate(QObject, QMetaObject const, int, void) ()
0000010 0x0000000118fa23d1 in QAbstractButton::clicked(bool) ()
0000011 0x0000000118d1646e in QAbstractButtonPrivate::emitClicked() ()
0000012 0x0000000118d1718a in QAbstractButtonPrivate::click() ()
0000013 0x0000000118d1734c in QAbstractButton::mouseReleaseEvent(QMouseEvent) ()
0000014 0x0000000118dcfd52 in QToolButton::mouseReleaseEvent(QMouseEvent) ()
0000015 0x0000000118a10542 in QWidget::event(QEvent) ()
0000016 0x0000000118d16436 in QAbstractButton::event(QEvent) ()
0000017 0x0000000118dcf972 in QToolButton::event(QEvent) ()
0000018 0x00000001189c59a8 in QApplicationPrivate::notify_helper(QObject, QEvent) ()
0000019 0x00000001189c62f8 in QApplication::notify(QObject, QEvent) ()
0000020 0x00000001196b2a26 in QCoreApplication::notifyInternal(QObject, QEvent) ()
0000021 0x00000001189cdf68 in QApplicationPrivate::sendMouseEvent(QWidget, QMouseEvent, QWidget, QWidget*, QWidget*, QPointer<QWidget>&, bool) ()
0000022 0x000000011897d2b1 in qt_mac_handleMouseEvent(NSEvent, QEvent::Type, Qt::MouseButton, QWidget*, bool) ()
0000023 0x00007fff842b86d6 in -[NSWindow sendEvent:] ()
0000024 0x0000000118974a32 in -[QCocoaWindow sendEvent:] ()
0000025 0x00007fff842b4744 in -[NSApplication sendEvent:] ()
0000026 0x0000000118978342 in -[QNSApplication sendEvent:] ()
0000027 0x00007fff841ca2fa in -[NSApplication run] ()
0000028 0x00000001189815b0 in QEventDispatcherMac::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
0000029 0x00000001196afe88 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
0000030 0x00000001196b315b in QCoreApplication::exec() ()
0000031 0x000000010db086bb in SlicerAppMain at /Users/pieper/slicer4/latest/Slicer/Applications/SlicerApp/Main.cxx:292
0000032 0x000000010db07672 in main at /Users/pieper/slicer4/latest/Slicer/Applications/SlicerApp/Main.cxx:324
0000033 0x00007fff863977e1 in start ()
//-----------------------------------------------------------------------------
void qSlicerTransformsModuleWidget::transformSelectedNodes()
{
Q_D(qSlicerTransformsModuleWidget);
QModelIndexList selectedIndexes =
d->TransformableTreeView->selectionModel()->selectedRows();
selectedIndexes = qMRMLTreeView::removeChildren(selectedIndexes);
foreach(QModelIndex selectedIndex, selectedIndexes)
{
vtkMRMLTransformableNode* node = vtkMRMLTransformableNode::SafeDownCast(
d->TransformableTreeView->sortFilterProxyModel()->
mrmlNodeFromIndex( selectedIndex ));
Q_ASSERT(node);
node->SetAndObserveTransformNodeID(d->MRMLTransformNode->GetID());
}
} |
