[macos][crash] on attempt to open VST3 plugin GUI

[tekknovator]

Reproducible with foss synthesizer surge XT 1.0.0 Intermittent crashes with proprietary plugin Retrologue by Steinberg So far the majority of plug-ins tested seem to cause crashes.

Steps to reproduce

1. create a new project in ossia score
2. drag surge vst3 process from Processes into timeline
3. click "show/hide GUI"

Result: crash

Ossia Score version: Official download from https://github.com/ossia/score/releases/download/v3.0.8/ossia.score-3.0.8-macOS.dmg

Hardware Overview:

Model Name: MacBook Pro Model Identifier: MacBookPro16,1 Processor Name: 8-Core Intel Core i9 Processor Speed: 2,3 GHz Number of Processors: 1 Total Number of Cores: 8 L2 Cache (per Core): 256 KB L3 Cache: 16 MB Hyper-Threading Technology: Enabled Memory: 32 GB

please pm for crashlog.

[jcelerier]

thanks for the report, the crashlog would be useful indeed, can you mail it to [email protected] ?

I don't have my Mac available this week so won't be available to look at it until early next week at best, unless it's something very obvious from the crashlog, sorry..

[tekknovator]

Done @jcelerier 👍

[jcelerier]

seems to work correctly on my mac on 3.0.12 with Surge XT, can you check again @tekknovator ? (sorry for the long delay)

[tekknovator]

Confirmed works with 3.0.12. Closing the issue, thanks a million for your work.

[tekknovator]

Uhh, just tried with some proprietary VST3 synth and it crashed again 😓

[tekknovator]

Crash occured in main thread. I did not include call 0 because it reveals the name of a yet to be released project which I am currently a tester. 1 io.ossia.score 0x0000000110123cb6 vst3::createVstWindowContainer(vst3::Window&, vst3::Model const&, score::DocumentContext const&) + 310 2 io.ossia.score 0x000000011010cbc1 vst3::Window::Window(vst3::Model const&, score::DocumentContext const&, QWidget*) + 113 3 io.ossia.score 0x0000000110116602 Process::EffectLayerFactory_T<vst3::Model, vst3::VSTEffectItem, vst3::Window>::makeExternalUI(Process::ProcessModel const&, score::DocumentContext const&, QWidget*) const + 50 4 io.ossia.score 0x000000010fa20838 QtPrivate::QFunctorSlotObject<Process::makeExternalUIButton(Process::ProcessModel const&, score::DocumentContext const&, QObject*, QGraphicsItem*)::$_99, 1, QtPrivate::List<bool>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) + 120 5 io.ossia.score 0x0000000117b7ddf2 void doActivate<false>(QObject*, int, void**) + 1122 6 io.ossia.score 0x000000010f8fb6bf non-virtual thunk to score::QGraphicsPixmapToggle::mousePressEvent(QGraphicsSceneMouseEvent*) + 95 7 io.ossia.score 0x000000011755c49c QGraphicsItem::sceneEvent(QEvent*) + 460 8 io.ossia.score 0x000000011757c995 QGraphicsScenePrivate::sendMouseEvent(QGraphicsSceneMouseEvent*) + 677 9 io.ossia.score 0x000000011757d15b QGraphicsScenePrivate::mousePressEventHandler(QGraphicsSceneMouseEvent*) + 1787 10 io.ossia.score 0x0000000117586b1a QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) + 90 11 io.ossia.score 0x0000000117581828 QGraphicsScene::event(QEvent*) + 888 12 io.ossia.score 0x00000001172fff56 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 262 13 io.ossia.score 0x000000011730133b QApplication::notify(QObject*, QEvent*) + 475 14 io.ossia.score 0x000000010f90b185 SafeQApplication::notify(QObject*, QEvent*) + 21 15 io.ossia.score 0x0000000117b4d4b7 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 167 16 io.ossia.score 0x00000001175ab229 QGraphicsView::mousePressEvent(QMouseEvent*) + 1033 17 io.ossia.score 0x000000010fbb9118 Scenario::ProcessGraphicsView::mousePressEvent(QMouseEvent*) + 200 18 io.ossia.score 0x000000011733a985 QWidget::event(QEvent*) + 421 19 io.ossia.score 0x000000011739e4bb QFrame::event(QEvent*) + 43 20 io.ossia.score 0x00000001175aa110 QGraphicsView::viewportEvent(QEvent*) + 1216 21 io.ossia.score 0x0000000117b4d789 QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) + 249 22 io.ossia.score 0x00000001172fff41 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 241 23 io.ossia.score 0x0000000117302e09 QApplication::notify(QObject*, QEvent*) + 7337 24 io.ossia.score 0x000000010f90b185 SafeQApplication::notify(QObject*, QEvent*) + 21 25 io.ossia.score 0x0000000117b4d4b7 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 167 26 io.ossia.score 0x0000000117300884 QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) + 916 27 io.ossia.score 0x0000000117358d3d QWidgetWindow::handleMouseEvent(QMouseEvent*) + 2077 28 io.ossia.score 0x00000001173578b1 QWidgetWindow::event(QEvent*) + 241 29 io.ossia.score 0x00000001172fff56 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 262 30 io.ossia.score 0x000000011730133b QApplication::notify(QObject*, QEvent*) + 475 31 io.ossia.score 0x000000010f90b185 SafeQApplication::notify(QObject*, QEvent*) + 21 32 io.ossia.score 0x0000000117b4d4b7 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 167 33 io.ossia.score 0x0000000117652ece QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) + 3470 34 io.ossia.score 0x000000011763aacc QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 204 35 io.ossia.score 0x00000001102d98ac QCocoaEventDispatcherPrivate::postedEventsSourceCallback(void*) + 172 36 com.apple.CoreFoundation 0x00007fff2090ccec __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 37 com.apple.CoreFoundation 0x00007fff2090cc54 __CFRunLoopDoSource0 + 180 38 com.apple.CoreFoundation 0x00007fff2090c9d4 __CFRunLoopDoSources0 + 242 39 com.apple.CoreFoundation 0x00007fff2090b3fc __CFRunLoopRun + 893 40 com.apple.CoreFoundation 0x00007fff2090a9bc CFRunLoopRunSpecific + 563 41 com.apple.HIToolbox 0x00007fff28b53a83 RunCurrentEventLoopInMode + 292 42 com.apple.HIToolbox 0x00007fff28b536b6 ReceiveNextEventCommon + 284 43 com.apple.HIToolbox 0x00007fff28b53583 _BlockUntilNextEventMatchingListInModeWithFilter + 70 44 com.apple.AppKit 0x00007fff23113b12 _DPSNextEvent + 864 45 com.apple.AppKit 0x00007fff231122e5 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1364 46 com.apple.AppKit 0x00007fff23104609 -[NSApplication run] + 586 47 io.ossia.score 0x00000001102d838c QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 2332 48 io.ossia.score 0x0000000117b49b86 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 502 49 io.ossia.score 0x0000000117b4da52 QCoreApplication::exec() + 130 50 io.ossia.score 0x000000010f89ec0a main + 1658 51 libdyld.dylib 0x00007fff2082ff3d start + 1

[jcelerier]

arf, I guess the plug-in which crashed is proprietary info too then ?

[jcelerier]

here's a debug version of score, if you have some time would you be able to run it and give me the same crash log ? it should have a bit more info...

thanks !

https://transfer.sh/8fktrj/score-3.0.12-debug.zip