DebugDrawer Crash

The WorkingMemory GUi crashed on closing. From the backtrace it looks like a bug introduced in !10 (merged) Can you please have a look @barcode

[2097][17:04:41.466][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding complete visualization
[2097][17:04:41.466][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding object visualization
[2097][17:04:41.466][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for 18 elements
[2097][17:04:41.466][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 10
[2097][17:04:41.466][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 11
[2097][17:04:41.467][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 12
[2097][17:04:41.467][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 13
[2097][17:04:41.467][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 2
[2097][17:04:41.467][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 20
[2097][17:04:41.467][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 3
[2097][17:04:41.468][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 31
[2097][17:04:41.468][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 32
[2097][17:04:41.468][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 4
[2097][17:04:41.469][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 40
[2097][17:04:41.469][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 49
[2097][17:04:41.471][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 5
[2097][17:04:41.471][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 50
[2097][17:04:41.471][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 51
[2097][17:04:41.472][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 52
[2097][17:04:41.473][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 53
[2097][17:04:41.473][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding entity visualization for: 6
[2097][17:04:41.474][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding robot visualization for 1 agents
[2097][17:04:41.474][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Rebuilding robot visualization for: 1
[2097][17:04:44.210][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Created layer debug
[2097][17:04:45.314][ArmarXGui][ArmarXManager]: Removing ManagedIceObject MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831 - blocking = true
[5303][17:04:45.320][ArmarXGui][ObjectScheduler]: disconnecting object MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831
[5303][17:04:45.320][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Disconnected...
[5303][17:04:45.320][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Clearing entity data
[5303][17:04:45.321][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Disconnected... done
[5303][17:04:45.321][ArmarXGui][IceManager]: Unsubscribed from topic WorkingMemoryUpdates
[5303][17:04:45.322][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Exiting component WorkingMemoryController
[5303][17:04:45.322][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Clearing entity data
[5303][17:04:45.322][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: exit finshed
[2097][17:04:45.322][ArmarXGui][ArmarXManager]: Blocking removal of ManagedIceObject MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831 finished
[2097][17:04:45.323][ArmarXGui][Viewer3DWidget::setNode(int)]: Setting 3d scene: WorkingMemoryGui
[2097][17:04:45.324][ArmarXGui][Viewer3DWidget::setNode(int)]: Setting 3d scene: WorkingMemoryGui
Coin warning in SoQtViewer::setSceneGraph(): called with the same root as already set
[2097][17:04:45.330][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Destructor WorkingMemoryController
[2097][17:04:45.331][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: removing visu
[2097][17:04:45.331][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Clearing entity data
[2097][17:04:45.331][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Clearing entity visu
[2097][17:04:45.351][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: deleting visualization
[2097][17:04:45.351][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Removing DebugDrawer component...
[2097][17:04:45.351][ArmarXGui][MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: Removing DebugDrawer component...done
[5304][17:04:45.351][ArmarXGui][ObjectScheduler]: disconnecting object WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831
[5304][17:04:45.351][ArmarXGui][std::cout]: onDisconnectComponent debug drawer
[5304][17:04:45.358][ArmarXGui][IceManager]: Unsubscribed from topic DebugDrawerUpdates
[5304][17:04:45.359][ArmarXGui][IceManager]: Unsubscribed from topic DebugDrawerSelections
[5304][17:04:45.359][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: onExitComponent debug drawer
[5304][17:04:45.359][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: removing layer Forces
[5304][17:04:45.360][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: removing layer Forces
[5304][17:04:45.360][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: removing layer Forces
[5304][17:04:45.360][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGuiAF657E9E-CDB7-4DEE-B335-2434427F0831]: removing layer Forces
[2097][17:04:46.442][ArmarXGui][ArmarXManager]: Removing ManagedIceObject MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831 - blocking = true
[5156][17:04:46.448][ArmarXGui][ObjectScheduler]: disconnecting object MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831
[5156][17:04:46.448][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: Disconnected...
[5156][17:04:46.448][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: Clearing entity data
[5156][17:04:46.449][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: Disconnected... done
[5156][17:04:46.450][ArmarXGui][IceManager]: Unsubscribed from topic WorkingMemoryUpdates2
[5156][17:04:46.451][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: Exiting component WorkingMemoryController
[5156][17:04:46.451][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: Clearing entity data
[5156][17:04:46.451][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: exit finshed
[2097][17:04:46.452][ArmarXGui][ArmarXManager]: Blocking removal of ManagedIceObject MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831 finished
[2097][17:04:46.457][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: Destructor WorkingMemoryController
[2097][17:04:46.458][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: removing visu
[2097][17:04:46.458][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: Clearing entity data
[2097][17:04:46.458][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: Clearing entity visu
[2097][17:04:46.491][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: deleting visualization
[2097][17:04:46.491][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: Removing DebugDrawer component...
[2097][17:04:46.491][ArmarXGui][MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: Removing DebugDrawer component...done
[5157][17:04:46.493][ArmarXGui][ObjectScheduler]: disconnecting object WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831
[5157][17:04:46.493][ArmarXGui][std::cout]: onDisconnectComponent debug drawer
[5157][17:04:46.503][ArmarXGui][IceManager]: Unsubscribed from topic DebugDrawerUpdates
[5157][17:04:46.503][ArmarXGui][IceManager]: Unsubscribed from topic DebugDrawerSelections
[5157][17:04:46.504][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: onExitComponent debug drawer
Coin warning in SoSensorManager::removeTimerSensor(): trying to remove element not in list
[5157][17:04:46.504][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: removing layer Forces
[5157][17:04:46.504][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: removing layer Forces
[5157][17:04:46.504][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: removing layer Forces
[5157][17:04:46.504][ArmarXGui][WorkingMemoryDebugDrawer_MemoryX.WorkingMemoryGui7FE84F2F-587A-4199-AFC6-E4F1914C8831]: removing layer Forces
pure virtual method called
terminate called without an active exception
[2097][17:04:46.552][ArmarXGui][Application::HandlerFault(int)]: Error: Abort
Backtrace:

Backtrace:
1       0x7f1da7812762 armarx::Application::HandlerFault(int) + 850
2       0x7f1da6548d40 /lib/x86_64-linux-gnu/libc.so.6(+0x36d40) [0x7f1da6548d40]
3       0x7f1da6548cc9 gsignal + 57
4       0x7f1da654c0d8 abort + 328
5       0x7f1da6b4d535 __gnu_cxx::__verbose_terminate_handler() + 341
6       0x7f1da6b4b6d6 /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x5e6d6) [0x7f1da6b4b6d6]
7       0x7f1da6b4b703 /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x5e703) [0x7f1da6b4b703]
8       0x7f1da6b4c1bf /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x5f1bf) [0x7f1da6b4c1bf]
9       0x7f1d44784029 armarx::DebugDrawerComponent::removeLayerQt(std::string const&) + 265
10      0x7f1d447bd843 armarx::DebugDrawerComponent::updateVisualization() + 3075
11      0x7f1da39d96e2 SoSensorManager::processTimerQueue() + 322
12      0x7f1da3251c61 SoQtP::slot_timedOutSensor() + 17
13      0x7f1da415487a QMetaObject::activate(QObject*, QMetaObject const*, int, void**) + 730
14      0x7f1da4158a31 QObject::event(QEvent*) + 97
15      0x7f1da4671e2c QApplicationPrivate::notify_helper(QObject*, QEvent*) + 140
16      0x7f1da46784a0 QApplication::notify(QObject*, QEvent*) + 624
17      0x7f1da7461749 armarx::ArmarXQApplication::notify(QObject*, QEvent*) + 25
18      0x7f1da41404dd QCoreApplication::notifyInternal(QObject*, QEvent*) + 109
19      0x7f1da4170323 /usr/lib/x86_64-linux-gnu/libQtCore.so.4(+0x1ad323) [0x7f1da4170323]
20      0x7f1da416d629 /usr/lib/x86_64-linux-gnu/libQtCore.so.4(+0x1aa629) [0x7f1da416d629]
21      0x7f1da1cf3e04 g_main_context_dispatch + 596
22      0x7f1da1cf4048 /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x49048) [0x7f1da1cf4048]
23      0x7f1da1cf40ec g_main_context_iteration + 44
24      0x7f1da416d7a1 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 113
25      0x7f1da4713be6 /usr/lib/x86_64-linux-gnu/libQtGui.so.4(+0x26bbe6) [0x7f1da4713be6]
26      0x7f1da413f0af QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 47
27      0x7f1da413f3a5 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 373
28      0x7f1da4144b79 QCoreApplication::exec() + 137
29      0x7f1da7460ab7 armarx::ArmarXGuiApp::exec(IceUtil::Handle<armarx::ArmarXManager> const&) + 807
30      0x7f1da7819350 armarx::Application::run(int, char**) + 2720
31      0x7f1da8e53b7d Ice::Application::doMain(int, char**, Ice::InitializationData const&) + 381
32      0x7f1da7819f05 armarx::Application::doMain(int, char**, Ice::InitializationData const&) + 453
33      0x7f1da8e4256b Ice::Application::main(int, char**, Ice::InitializationData const&) + 795
34            0x406ef6 main + 214
35      0x7f1da6533ec5 __libc_start_main + 245
36            0x407c1f /home/katya/armarx/ArmarXGui/build/bin/ArmarXGuiRun() [0x407c1f]

pure virtual method called
http://stackoverflow.com/a/10707324 :
"Within constructors and destructors, the dynamic type of the object can effectively be considered to be the same as the static type. That is, when you call virtual methods from within your constructors/destructors it's not the overriden versions of them that are called."

=> can be caused when a virtual function is called during destruction or construction

onExitComponent removes the timerSensor.
timeSensor calls the function updateVisualization (see callstack).
this may be the cause of this bug. (dtor is called and the timerSensor is currently executing it's function)

is there a way to wait for the timerSensor's function call to complete?

the mutex should fix it

Reassigned to @vahrenkamp

Status changed to closed by commit 1c33cf4f

mentioned in commit 1c33cf4f

mentioned in commit daa02a2f