I noticed frequent crashes when using 'Fast marching' effect. Sometimes it occurs on first initialization, but most often after 'Cancel', modify 'Maximum volume' parameter and repeat initialization.
It is also volume dependent. I can reproduce it on one sample volume (of good quality), but not with CTA-cardio for example.
error: libstdc++.so.6 {0x00181389}: DIE has DW_AT_ranges(0x119c8) attribute, but range extraction failed (missing or invalid range list table), please file a bug and attach the file at the start of this error message
Process 111504 stopped
* thread #1, name = 'SlicerApp-real', stop reason = signal SIGSEGV: invalid address (fault address: 0x5555657e6c6c)
frame #0: 0x00007fff7d907ad4 libvtkSlicerSegmentEditorFastMarchingModuleLogic.so`PichonFastMarchingPDF::update(this=0x000055555aa4aa80) at vtkPichonFastMarchingPDF.cxx:139:14
(lldb) bt
* thread #1, name = 'SlicerApp-real', stop reason = signal SIGSEGV: invalid address (fault address: 0x5555657e6c6c)
* frame #0: 0x00007fff7d907ad4 libvtkSlicerSegmentEditorFastMarchingModuleLogic.so`PichonFastMarchingPDF::update(this=0x000055555aa4aa80) at vtkPichonFastMarchingPDF.cxx:139:14
frame #1: 0x00007fff7d90819c libvtkSlicerSegmentEditorFastMarchingModuleLogic.so`PichonFastMarchingPDF::addRealization(this=<unavailable>, k=<unavailable>) at vtkPichonFastMarchingPDF.cxx:224:5
frame #2: 0x00007fff7d906cb7 libvtkSlicerSegmentEditorFastMarchingModuleLogic.so`vtkPichonFastMarching::addSeedIJK(int, int, int) [inlined] vtkPichonFastMarching::collectInfoSeed(this=0x000055555daa8ad0, index=<unavailable>) at vtkPichonFastMarching.cxx:46:19
frame #3: 0x00007fff7d906c93 libvtkSlicerSegmentEditorFastMarchingModuleLogic.so`vtkPichonFastMarching::addSeedIJK(this=0x000055555daa8ad0, I=<unavailable>, J=<unavailable>, K=<unavailable>) at vtkPichonFastMarching.cxx:1223
frame #4: 0x00007fff7d906f1e libvtkSlicerSegmentEditorFastMarchingModuleLogic.so`vtkPichonFastMarching::addSeedsFromImage(this=0x000055555daa8ad0, label=<unavailable>) at vtkPichonFastMarching.cxx:1258:19
frame #5: 0x00007fff7d913e36 vtkSlicerSegmentEditorFastMarchingModuleLogicPython.so`PyvtkPichonFastMarching_addSeedsFromImage(self=<unavailable>, args=<unavailable>) at vtkPichonFastMarchingPython.cxx:0
frame #6: 0x00007fffe55d09fc libpython3.6m.so`_PyCFunction_FastCallDict(func_obj=0x00007ffee084b120, args=0x000055555daf5de0, nargs=<unavailable>, kwargs=0x0000000000000000) at methodobject.c:234:22
frame #7: 0x00007fffe56451bb libpython3.6m.so`call_function(pp_stack=0x00007fffffffb038, oparg=<unavailable>, kwnames=<unavailable>) at ceval.c:4837:9
frame #8: 0x00007fffe564243e libpython3.6m.so`_PyEval_EvalFrameDefault(f=0x000055555daf5ba8, throwflag=<unavailable>) at ceval.c:3335:19
frame #9: 0x00007fffe5646492 libpython3.6m.so`fast_function [inlined] PyEval_EvalFrameEx(f=0x000055555daf5ba8, throwflag=0) at ceval.c:754:12
frame #10: 0x00007fffe5646483 libpython3.6m.so`fast_function [inlined] _PyFunction_FastCall(co=<unavailable>, args=<unavailable>, nargs=2, globals=<unavailable>) at ceval.c:4919
frame #11: 0x00007fffe564642b libpython3.6m.so`fast_function(func=<unavailable>, stack=<unavailable>, nargs=2, kwnames=<unavailable>) at ceval.c:4954
frame #12: 0x00007fffe5645194 libpython3.6m.so`call_function(pp_stack=0x00007fffffffb1f8, oparg=<unavailable>, kwnames=<unavailable>) at ceval.c:4858:17
frame #13: 0x00007fffe564243e libpython3.6m.so`_PyEval_EvalFrameDefault(f=0x00007ffee07ef428, throwflag=<unavailable>) at ceval.c:3335:19
frame #14: 0x00007fffe5646887 libpython3.6m.so`_PyFunction_FastCallDict(func=<unavailable>, args=<unavailable>, nargs=<unavailable>, kwargs=<unavailable>) at ceval.c:0
frame #15: 0x00007fffe558e612 libpython3.6m.so`_PyObject_FastCallDict(func=0x00007fff201e09d8, args=0x00007fffffffb360, nargs=1, kwargs=0x0000000000000000) at abstract.c:2310:18
frame #16: 0x00007fffe558e7b1 libpython3.6m.so`_PyObject_Call_Prepend(func=0x00007fff201e09d8, obj=0x00007ffee074e908, args=<unavailable>, kwargs=0x0000000000000000) at abstract.c:2373:14
frame #17: 0x00007fffe558e6b4 libpython3.6m.so`_PyObject_FastCallDict(func=0x00007ffee0770088, args=0x0000000000000000, nargs=0, kwargs=0x0000000000000000) at abstract.c:2331:18
frame #18: 0x00007fffec1c979b libPythonQt.so`PythonQtSignalTarget::call(callable=0x00007ffee0770088, methodInfos=0x000055555624f140, arguments=0x00007fffffffb5a0, skipFirstArgumentOfMethodInfo=<unavailable>) at PythonQtSignalReceiver.cpp:130:14
frame #19: 0x00007fffec1ca1d1 libPythonQt.so`PythonQtSignalReceiver::qt_metacall(QMetaObject::Call, int, void**) [inlined] PythonQtSignalTarget::call(this=0x000055555d8e78b0, arguments=0x00007fffffffb5a0) const at PythonQtSignalReceiver.cpp:56:22
frame #20: 0x00007fffec1ca1b9 libPythonQt.so`PythonQtSignalReceiver::qt_metacall(this=0x000055555d8e7320, c=<unavailable>, id=5, arguments=<unavailable>) at PythonQtSignalReceiver.cpp:273
frame #21: 0x00007ffff644a4f7 libQt5Core.so.5`___lldb_unnamed_symbol4768$$libQt5Core.so.5 + 631
frame #22: 0x00007ffff6fe25e3 libQt5Widgets.so.5`QAbstractButton::clicked(bool) + 67
frame #23: 0x00007ffff6fe286c libQt5Widgets.so.5`___lldb_unnamed_symbol1438$$libQt5Widgets.so.5 + 60
frame #24: 0x00007ffff6fe4474 libQt5Widgets.so.5`___lldb_unnamed_symbol1444$$libQt5Widgets.so.5 + 196
frame #25: 0x00007ffff6fe4695 libQt5Widgets.so.5`QAbstractButton::mouseReleaseEvent(QMouseEvent*) + 245
frame #26: 0x00007fffec462a81 libPythonQt.so`PythonQtShell_QPushButton::mouseReleaseEvent(this=0x000055555d8e7070, e0=<unavailable>) at com_trolltech_qt_gui7.cpp:7639:16
frame #27: 0x00007ffff6f2e0be libQt5Widgets.so.5`QWidget::event(QEvent*) + 526
frame #28: 0x00007fffec46023c libPythonQt.so`PythonQtShell_QPushButton::event(this=0x000055555d8e7070, e0=<unavailable>) at com_trolltech_qt_gui7.cpp:7111:23
frame #29: 0x00007ffff6eead62 libQt5Widgets.so.5`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 130
frame #30: 0x00007ffff6ef2ac9 libQt5Widgets.so.5`QApplication::notify(QObject*, QEvent*) + 2729
frame #31: 0x00007ffff7c90d0e libqSlicerBaseQTGUI.so`qSlicerApplication::notify(this=<unavailable>, receiver=<unavailable>, event=<unavailable>) at qSlicerApplication.cxx:412:26
frame #32: 0x00007ffff64133fa libQt5Core.so.5`QCoreApplication::notifyInternal2(QObject*, QEvent*) + 314
frame #33: 0x00007ffff6ef157b libQt5Widgets.so.5`QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) + 443
frame #34: 0x00007ffff6f47a84 libQt5Widgets.so.5`___lldb_unnamed_symbol921$$libQt5Widgets.so.5 + 740
frame #35: 0x00007ffff6f4adb5 libQt5Widgets.so.5`___lldb_unnamed_symbol932$$libQt5Widgets.so.5 + 517
frame #36: 0x00007ffff6eead62 libQt5Widgets.so.5`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 130
frame #37: 0x00007ffff7c90d0e libqSlicerBaseQTGUI.so`qSlicerApplication::notify(this=<unavailable>, receiver=<unavailable>, event=<unavailable>) at qSlicerApplication.cxx:412:26
frame #38: 0x00007ffff64133fa libQt5Core.so.5`QCoreApplication::notifyInternal2(QObject*, QEvent*) + 314
frame #39: 0x00007ffff67ec1f0 libQt5Gui.so.5`QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) + 1712
frame #40: 0x00007ffff67c17d5 libQt5Gui.so.5`QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 181
frame #41: 0x00007fffce39afcc libQt5XcbQpa.so.5`___lldb_unnamed_symbol407$$libQt5XcbQpa.so.5 + 28
frame #42: 0x00007fffe0b834dc libglib-2.0.so.0`g_main_context_dispatch + 620
frame #43: 0x00007fffe0bd7799 libglib-2.0.so.0`___lldb_unnamed_symbol452$$libglib-2.0.so.0 + 521
frame #44: 0x00007fffe0b80bc1 libglib-2.0.so.0`g_main_context_iteration + 49
frame #45: 0x00007ffff646c026 libQt5Core.so.5`QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 102
frame #46: 0x00007ffff6411d6c libQt5Core.so.5`QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 300
frame #47: 0x00007ffff641a2d4 libQt5Core.so.5`QCoreApplication::exec() + 148
frame #48: 0x00007ffff752f4c6 libqSlicerBaseQTCore.so`qSlicerCoreApplication::exec() at qSlicerCoreApplication.cxx:876:19
frame #49: 0x000055555555999c SlicerApp-real`main [inlined] (anonymous namespace)::SlicerAppMain(argc=1, argv=0x00007fffffffc498) at Main.cxx:62:10
frame #50: 0x00005555555597b1 SlicerApp-real`main(argc=<unavailable>, argv=0x00007fffffffc498) at qSlicerApplicationMainWrapper.cxx:56
frame #51: 0x00007fffe156bb25 libc.so.6`__libc_start_main + 213
frame #52: 0x00005555555596be SlicerApp-real`_start + 46
(lldb)
Hoping it may help for a resolution.