RUBE crash when custom item labels are enabled.

[Voptiplex]

Hi Chris,

I could finally isolate a lingering crash of Rube and I have created a way for you to reproduce the issue.

For the crash to happen, a few things need to be enabled:
- A scene with quite a few items is needed.
- A custom label script needs to be set
- A script runs which takes and resizes all bodies

If the resize script runs with labels switch off with the button on top of Rube, everything works fine.
If the custom labels are switched on with help of the Rube button, Rube crashes on my system.

Relevant stack trace:
2 libsystem_c.dylib 0x96d228c8 abort + 156
3 com.iforce2d.rube 0x004981c4 __eprintf + 84
4 com.iforce2d.rube 0x002677d5 rubescript_getAllBodies() + 453


I am working on a Mac with El Capitan. I am using Rube 1.7.3.

I have attached all the necessary files, please rename the scripts to .rs
(Could only attach .rube files to the system)
Let me know if you can reproduce the problem

Maybe this issue is connected to another crash when selecting all items in the Item list (function key F6).

Best regards,
Thomas


The crash report of the Mac:

Process: rube [14995]
Path: /Applications/rube-mac32-1.7.3/R.U.B.E.app/Contents/MacOS/rube
Identifier: com.iforce2d.rube
Version: 1.7.3 (1.7.3)
Code Type: X86 (Native)
Parent Process: ??? [1]
Responsible: rube [14995]
User ID: 501

Date/Time: 2015-11-26 12:34:53.536 +0100
OS Version: Mac OS X 10.11.1 (15B42)
Report Version: 11
Anonymous UUID: 20AFBF20-5FA7-C79E-6F07-5CFD02F58CC5

Sleep/Wake UUID: 97DC57B6-A9BA-49C1-9B3A-C255E8E1B1A4

Time Awake Since Boot: 61000 seconds
Time Since Wake: 5600 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY

Application Specific Information:
abort() called

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x9326962a __pthread_kill + 10
1 libsystem_pthread.dylib 0x93296664 pthread_kill + 101
2 libsystem_c.dylib 0x96d228c8 abort + 156
3 com.iforce2d.rube 0x004981c4 __eprintf + 84
4 com.iforce2d.rube 0x002677d5 rubescript_getAllBodies() + 453
5 com.iforce2d.rube 0x003fc240 endcopy + 3
6 com.iforce2d.rube 0x003fca48 CallSystemFunctionNative(asCContext*, asCScriptFunction*, void*, unsigned long*, void*, unsigned long long&) + 827
7 com.iforce2d.rube 0x003fb215 CallSystemFunction(int, asCContext*, void*) + 450
8 com.iforce2d.rube 0x004399ec asCContext::ExecuteNext() + 6848
9 com.iforce2d.rube 0x0043f5a7 asCContext::Execute() + 1023
10 com.iforce2d.rube 0x0008e466 EditorDocument::runScript_Impl() + 566
11 com.iforce2d.rube 0x000f6773 EditorDocument::runScript() + 1075
12 com.iforce2d.rube 0x001b476e EditorView::runScript() + 414
13 com.iforce2d.rube 0x00025215 MainWindow::on_runScriptButton_clicked() + 149
14 com.iforce2d.rube 0x003a1dcd MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) + 925
15 com.iforce2d.rube 0x003a288b MainWindow::qt_metacall(QMetaObject::Call, int, void**) + 107
16 libQtCore.dylib.4 0x016dbca5 QMetaObject::activate(QObject*, QMetaObject const*, int, void**) + 1941
17 libQtGui.dylib.4 0x01095794 QAbstractButton::clicked(bool) + 68
18 libQtGui.dylib.4 0x00daf15a QAbstractButton::mousePressEvent(QMouseEvent*) + 186
19 libQtGui.dylib.4 0x00db0116 QAbstractButton::keyPressEvent(QKeyEvent*) + 726
20 libQtGui.dylib.4 0x00db0365 QAbstractButton::mouseReleaseEvent(QMouseEvent*) + 117
21 libQtGui.dylib.4 0x00e7fb4c QToolButton::mouseReleaseEvent(QMouseEvent*) + 28
22 libQtGui.dylib.4 0x009f9d3e QWidget::event(QEvent*) + 2318
23 libQtGui.dylib.4 0x00daf43d QAbstractButton::event(QEvent*) + 45
24 libQtGui.dylib.4 0x00e814f0 QToolButton::event(QEvent*) + 64
25 libQtGui.dylib.4 0x009a565c QApplicationPrivate::notify_helper(QObject*, QEvent*) + 188
26 libQtGui.dylib.4 0x009adc1d QApplication::notify(QObject*, QEvent*) + 8845
27 com.iforce2d.rube 0x00320c28 RubeApplication::notify(QObject*, QEvent*) + 56
28 libQtCore.dylib.4 0x016c4b1c QCoreApplication::notifyInternal(QObject*, QEvent*) + 108
29 libQtGui.dylib.4 0x00939a67 QApplicationPrivate::globalEventProcessor(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 6727
30 com.apple.HIToolbox 0x9ac0668b _InvokeEventHandlerUPP(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*, long (*)(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*)) + 36
31 com.apple.HIToolbox 0x9abae9a0 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1832
32 com.apple.HIToolbox 0x9abadbb4 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 402
33 com.apple.HIToolbox 0x9abc0f6d SendEventToEventTarget + 34
34 com.apple.HIToolbox 0x9abe76b1 ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 3177
35 com.apple.HIToolbox 0x9abaedef DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 2935
36 com.apple.HIToolbox 0x9abadbb4 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 402
37 com.apple.HIToolbox 0x9abc0f6d SendEventToEventTarget + 34
38 libQtGui.dylib.4 0x0094e454 QDesktopWidget::resizeEvent(QResizeEvent*) + 6052
39 libQtCore.dylib.4 0x016c39d1 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 65
40 libQtCore.dylib.4 0x016c3daa QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 314
41 libQtCore.dylib.4 0x016c6116 QCoreApplication::exec() + 182
42 com.iforce2d.rube 0x0001686e main + 5182
43 com.iforce2d.rube 0x00014f29 _start + 208
44 com.iforce2d.rube 0x00014e58 start + 40

[Voptiplex]

Hi Chris,

in the meantime I have been encountering crashes with my own Qt Software and I am pretty sure that the problem got caused by a Mac software to extend the desktop to a iPad called Duet.
I have uninstalled Duet and now my software does not crash any more.

I will report back if the problems with Rube have gone away as well.

Issue https://www.iforce2d.net/forums/viewtopic.php?f=6&t=481 might be caused by Duet as well.

Best regards,
Thomas