BUG: Fix memory leak in qMRMLThreeDView removing unused code
This commit removes code most likely inadvertently added during
the refactoring done in r17602 (ENH: Add qMRMLThreeDWidget and
qMRMLThreeDViewControllerWidget)
This commit fixes the error(s) reported below by valgrind memcheck tool.
Valgrind was used on Ubuntu 14.04 against a Debug build of Slicer. It was
exected doing the following:
(1) Start a terminal with the appropriate environment: ./Slicer --gnome-terminal
(2) Start Slicer using valgrind: valgrind --log-file=2015-07-16-Slicer-memcheck.txt --tool=memcheck --leak-check=yes ./bin/SlicerApp-real --disable-python --disable-cli-modules
(3) Exit Slicer and inspect valgrind log file
Valgrind error:
==29339== 4,757 (48 direct, 4,709 indirect) bytes in 1 blocks are definitely lost in loss record 2,402 of 2,448
==29339== at 0x4C2B0E0: operator new(unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==29339== by 0x5EAD8BC: qMRMLThreeDViewPrivate::init() (qMRMLThreeDView.cxx:80)
==29339== by 0x5EAE37C: qMRMLThreeDView::qMRMLThreeDView(QWidget) (qMRMLThreeDView.cxx:227)
==29339== by 0x5EB59C6: qMRMLThreeDWidgetPrivate::init() (qMRMLThreeDWidget.cxx:84)
==29339== by 0x5EB5B76: qMRMLThreeDWidget::qMRMLThreeDWidget(QWidget) (qMRMLThreeDWidget.cxx:102)
==29339== by 0x5E3E3C6: qMRMLLayoutThreeDViewFactory::createViewFromNode(vtkMRMLAbstractViewNode) (qMRMLLayoutManager.cxx:76)
==29339== by 0x5E46804: qMRMLLayoutViewFactory::onViewNodeAdded(vtkMRMLAbstractViewNode) (qMRMLLayoutViewFactory.cxx:373)
==29339== by 0x5E46A9A: qMRMLLayoutViewFactory::onSceneModified() (qMRMLLayoutViewFactory.cxx:423)
==29339== by 0x5E45FD2: qMRMLLayoutViewFactory::setMRMLScene(vtkMRMLScene) (qMRMLLayoutViewFactory.cxx:255)
==29339== by 0x5E41C2A: qMRMLLayoutManager::setMRMLScene(vtkMRMLScene) (qMRMLLayoutManager.cxx:838)
==29339== by 0x4E57B4D: qSlicerAppMainWindowPrivate::setupUi(QMainWindow*) (qSlicerAppMainWindow.cxx:320)
==29339== by 0x4E56C59: qSlicerAppMainWindowPrivate::init() (qSlicerAppMainWindow.cxx:122)
git-svn-id: http://svn.slicer.org/Slicer4/trunk@24442 3bd1e089-480b-0410-8dfb-8563597acbee |
