#108 Crashes on MacOSX with pointsets

[Jon Valdés]

Meshlab 1.2 crashes on my system on almost any operation applied to point sets. Attached example point set for reference. This one crashes with both colorization

System: Macbook Pro v4.1, MacOSX 10.5.6, 4 GB RAM

This is the trace for the crash. It's always the same:

Thread 0 Crashed:
0 libSystem.B.dylib 0x91a86e42 __kill + 10
1 libSystem.B.dylib 0x91af923a raise + 26
2 libSystem.B.dylib 0x91b05679 abort + 73
3 libfilter_mls.dylib 0x17130c4d 0x170eb000 + 285773
4 libfilter_mls.dylib 0x170f43b5 GaelMls::MlsSurface<cmesho>::computeVertexRaddi(int) + 85
5 libfilter_mls.dylib 0x170f6ffc MlsPlugin::applyFilter(QAction, MeshDocument&, FilterParameterSet&, bool ()(int, char const)) + 702
6 meshlab 0x00019b17 MainWindow::executeFilter(QAction, FilterParameterSet&, bool) + 407
7 meshlab 0x0005a23c MeshlabStdDialog::applyClick() + 156
8 meshlab 0x00080894 MeshlabStdDialog::qt_metacall(QMetaObject::Call, int, void) + 116
9 QtCore 0x004710ec QMetaObject::activate(QObject*, int, int, void) + 556
10 QtGui 0x0117207c QAbstractButton::clicked(bool) + 76
11 QtGui 0x00eda036 QAbstractButtonPrivate::emitClicked() + 54
12 QtGui 0x00eda14b QAbstractButtonPrivate::click() + 139
13 QtGui 0x00eda390 QAbstractButton::mouseReleaseEvent(QMouseEvent) + 128
14 QtGui 0x00b77cdc QWidget::event(QEvent) + 3628
15 QtGui 0x00edabf3 QAbstractButton::event(QEvent) + 83
16 QtGui 0x00f7bdca QPushButton::event(QEvent) + 58
17 QtGui 0x00b2b7cf QApplicationPrivate::notify_helper(QObject, QEvent) + 191
18 QtGui 0x00b32f2d QApplication::notify(QObject, QEvent) + 3405
19 QtCore 0x0045ec52 QCoreApplication::notifyInternal(QObject, QEvent) + 98
20 QtGui 0x00ac3b4b QApplicationPrivate::globalEventProcessor(OpaqueEventHandlerCallRef, OpaqueEventRef, void) + 5627
21 com.apple.HIToolbox 0x915e7143 DispatchEventToHandlers(EventTargetRec, OpaqueEventRef, HandlerCallRec) + 1181
22 com.apple.HIToolbox 0x915e657d SendEventToEventTargetInternal(OpaqueEventRef, OpaqueEventTargetRef, HandlerCallRec) + 405
23 com.apple.HIToolbox 0x91602ed2 SendEventToEventTarget + 52
24 com.apple.HIToolbox 0x916150a8 ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef, OpaqueEventRef, void) + 1208
25 com.apple.HIToolbox 0x915e74fc DispatchEventToHandlers(EventTargetRec, OpaqueEventRef, HandlerCallRec) + 2134
26 com.apple.HIToolbox 0x915e657d SendEventToEventTargetInternal(OpaqueEventRef, OpaqueEventTargetRef, HandlerCallRec) + 405
27 com.apple.HIToolbox 0x91602ed2 SendEventToEventTarget + 52
28 QtGui 0x00ad7744 QEventDispatcherMac::processEvents(QFlags<qeventloop::processeventsflag>) + 612
29 QtCore 0x0045e201 QEventLoop::processEvents(QFlags<qeventloop::processeventsflag>) + 65
30 QtCore 0x0045e3ad QEventLoop::exec(QFlags<qeventloop::processeventsflag>) + 157
31 QtCore 0x004621fe QCoreApplication::exec() + 174
32 meshlab 0x000086fd main + 1395
33 meshlab 0x00007afb _start + 209
34 meshlab 0x00007a29 start + 41</qeventloop::processeventsflag></qeventloop::processeventsflag></qeventloop::processeventsflag></cmesho>

[Jon Valdés]

example point set that causes crashes

[Jon Valdés]

Oops, clicked submit accidentally before finishing. Wanted to add: "this one crashes with colorization, marching cubes and MLS projections"