Segmentation fault since macOS 11 Update

FlorianGschwandtner — Mon, 23 Nov 2020 14:18:09 GMT

Hallo,

i'm using the Arcgis QML SDK 100.6 on MacOS with Qt 5.13.1.

Since i've updated to MacOS Big Sur (11.0.1) my Application starts up, the window where the map should be stays grey and the application terminates with a Segmentation Fault as soon as i click the window with the map.

Here is the Failure Report from macOS:

Process: Curves [11345] Path: /Users/USER/*/Curves.app/Contents/MacOS/Curves Identifier: fg.Curves Version: 0 Code Type: X86-64 (Native) Parent Process: Qt Creator [657] Responsible: Qt Creator [657] User ID: 501 Date/Time: 2020-11-23 15:17:00.276 +0100 OS Version: macOS 11.0.1 (20B50) Report Version: 12 Bridge OS Version: 3.0 (14Y908) Anonymous UUID: 93B5BB12-6E01-DC36-648F-EB4AD9B043C0 Time Awake Since Boot: 10000 seconds System Integrity Protection: enabled Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000008 Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [11345] VM Regions Near 0x8: --> __TEXT 102d2b000-102e97000 [ 1456K] r-x/r-x SM=COW /Users/*/Curves.app/Contents/MacOS/Curves Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 org.qt-project.QtGui 0x00000001053a43f4 QTextDocument::firstBlock() const + 4 1 libEsriCommonQt.dylib 0x00000001038b0607 QRTImpl::InteractionHandler::openAttributionHyperlink(QMouseEvent const&) + 439 2 libEsriCommonQt.dylib 0x00000001038b03d0 QtPrivate::QFunctorSlotObject<QRTImpl::InteractionHandler::connectTimers()::$_1, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) + 336 3 org.qt-project.QtCore 0x000000010600de4b QMetaObject::activate(QObject*, int, int, void**) + 1435 4 org.qt-project.QtCore 0x0000000106015d52 QTimer::timerEvent(QTimerEvent*) + 98 5 org.qt-project.QtCore 0x0000000106006916 QObject::event(QEvent*) + 102 6 org.qt-project.QtWidgets 0x0000000104c199fd QApplicationPrivate::notify_helper(QObject*, QEvent*) + 269 7 org.qt-project.QtWidgets 0x0000000104c1ae02 QApplication::notify(QObject*, QEvent*) + 594 8 org.qt-project.QtCore 0x0000000105fdccc4 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 212 9 org.qt-project.QtCore 0x000000010603639f QTimerInfoList::activateTimers() + 991 10 libqcocoa.dylib 0x0000000106653742 QCocoaEventDispatcherPrivate::activateTimersSourceCallback(void*) + 18 11 com.apple.CoreFoundation 0x00007fff204339fc __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 12 com.apple.CoreFoundation 0x00007fff20433964 __CFRunLoopDoSource0 + 180 13 com.apple.CoreFoundation 0x00007fff204336df __CFRunLoopDoSources0 + 248 14 com.apple.CoreFoundation 0x00007fff20432111 __CFRunLoopRun + 890 15 com.apple.CoreFoundation 0x00007fff204316be CFRunLoopRunSpecific + 563 16 com.apple.HIToolbox 0x00007fff2869dfd0 RunCurrentEventLoopInMode + 292 17 com.apple.HIToolbox 0x00007fff2869ddcc ReceiveNextEventCommon + 709 18 com.apple.HIToolbox 0x00007fff2869daef _BlockUntilNextEventMatchingListInModeWithFilter + 64 19 com.apple.AppKit 0x00007fff22c4af85 _DPSNextEvent + 883 20 com.apple.AppKit 0x00007fff22c4974b -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1366 21 com.apple.AppKit 0x00007fff22c3bbda -[NSApplication run] + 586 22 libqcocoa.dylib 0x00000001066544f3 QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 2579 23 org.qt-project.QtCore 0x0000000105fd813f QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 431 24 org.qt-project.QtCore 0x0000000105fdd2d2 QCoreApplication::exec() + 130 25 fg.Curves 0x0000000102d3385d main + 1565 (main.cpp:73) 26 libdyld.dylib 0x00007fff20356631 start + 1

Is there a fix for this? I've reinstalled the SKD. I would prefer not to update, because then i would have to update Qt as well, which would be quite the undertaking.

Thanks for your help!

Re: Segmentation fault since macOS 11 Update

LucasDanzinger — Wed, 25 Nov 2020 15:47:00 GMT

As Big Sur was just released a few weeks ago, our previous releases have not been tested and do not list Big Sur as a supported platform. Historically, most upgrades "just worked" regardless of an official support statement from us, so it is unclear at this point if Big Sur is any different or not.

Here is the 100.6 system requirements - https://developers.arcgis.com/qt/latest/qml/guide/system-requirements-100-6.htm -- High Sierra and Mojave are the 2 supported versions of macOS.

We are currently working on finishing up our 100.10 release, and we intend to fully test and support Big Sur for that release.

Re: Segmentation fault since macOS 11 Update

FlorianGschwandtner — Thu, 03 Dec 2020 11:53:21 GMT

I have now found out that this is a problem with Qt 5.13: I can't get the samples to run with 5.13 and 100.6.

The only remedy i found is to update to Qt 5.15.2. The Arcgis Version does not matter.

topic Re: Segmentation fault since macOS 11 Update in Qt Maps SDK Questions

Segmentation fault since macOS 11 Update

Re: Segmentation fault since macOS 11 Update

Re: Segmentation fault since macOS 11 Update