| Summary: | digiKam Crash on detect faces 7.0.0 beta3 debug build | ||
|---|---|---|---|
| Product: | [Applications] digikam | Reporter: | Stefan S <stefan.szekeres> |
| Component: | Faces-Detection | Assignee: | Digikam Developers <digikam-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | caulier.gilles, metzpinguin |
| Priority: | NOR | ||
| Version: | 7.0.0 | ||
| Target Milestone: | --- | ||
| Platform: | macOS (DMG) | ||
| OS: | macOS | ||
| Latest Commit: | Version Fixed In: | 7.2.0 | |
| Sentry Crash Report: | |||
>Personal notes: should not be doing work on main thread, that blocks the GUI - >can't open digiKam after it starts detecting.
I don't understand this point : all long process are started in separated thread under DK.
Gilles Caulier
(In reply to caulier.gilles from comment #1) > >Personal notes: should not be doing work on main thread, that blocks the GUI - >can't open digiKam after it starts detecting. > > I don't understand this point : all long process are started in separated > thread under DK. > > Gilles Caulier They are not, at least not all of them, if you look at Thread 0:: CrBrowserMain Dispatch queue: com.apple.main-thread You are doing face detection on the main thread (thread 0) as far as i can see. And there other places in your code where everything is done on the main thread, like here: https://bugs.kde.org/show_bug.cgi?id=420334#c12 Git commit b66eb0a0556388fc532fcc5bba7a40ed6eda2fc1 by Maik Qualmann. Committed on 12/07/2020 at 06:58. Pushed by mqualmann into branch 'master'. disable OpenCL for everyone An analysis with Heaptrack shows that we have a big memory leak with active OpenCL. Related: bug 423632, bug 421043, bug 416266 M +10 -0 core/app/main/main.cpp M +0 -5 project/bundles/appimage/data/AppRun https://invent.kde.org/graphics/digikam/commit/b66eb0a0556388fc532fcc5bba7a40ed6eda2fc1 Hi, Can you check if this crash still exist with last weekly AppImage build available here : https://files.kde.org/digikam/ Thanks in advance digiKam 7.0.0 stable release is now published: https://www.digikam.org/news/2020-07-19-7.0.0_release_announcement/ We need a fresh feedback on this file using this version. Thanks in advance Gilles Caulier Fixed with bug 426175. Maik |
SUMMARY When scanning for faces, digiKam instantly crashes STEPS TO REPRODUCE 1. connect network drive with photos under /Volumes/photos 2. go to people tab 3. select scan again and merge results, Detect Faces, search in: Whole albums collection, work on all processors, face accuracy 85% 4. Scan collection for faces OBSERVED RESULT Crash 50% reproduction rate EXPECTED RESULT no crash Process: digikam [76962] Path: /opt/digikam/*/digikam.app/Contents/MacOS/digikam Identifier: digikam Version: 7.0.0 (7.0.0-beta3) Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: digikam [76962] User ID: 501 Date/Time: 2020-04-22 12:16:11.662 +0300 OS Version: Mac OS X 10.14.5 (18F132) Report Version: 12 Bridge OS Version: 3.0 (14Y901) Anonymous UUID: 640A05BC-CE71-FC62-2810-57378A7673CE Sleep/Wake UUID: 63D298DB-2A41-4C53-A8B2-4A0DF4E9047A Time Awake Since Boot: 400000 seconds Time Since Wake: 5600 seconds System Integrity Protection: disabled Crashed Thread: 32 Thread (pooled) Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000038 Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [76962] VM Regions Near 0x38: --> __TEXT 0000000106219000-0000000106227000 [ 56K] r-x/r-x SM=COW /opt/digikam/*/digikam.app/Contents/MacOS/digikam Thread 0:: CrBrowserMain Dispatch queue: com.apple.main-thread 0 libsystem_malloc.dylib 0x00007fff59b5329e nanov2_allocate_from_block + 282 1 libsystem_malloc.dylib 0x00007fff59b52a61 nanov2_allocate + 130 2 libsystem_malloc.dylib 0x00007fff59b5298e nanov2_malloc + 56 3 libsystem_malloc.dylib 0x00007fff59b45dfd malloc_zone_malloc + 103 4 libsystem_malloc.dylib 0x00007fff59b45d79 malloc + 24 5 libc++abi.dylib 0x00007fff56c1a378 operator new(unsigned long) + 40 6 org.qt-project.QtCore 0x000000010ab4cd16 QObject::QObject(QObject*) + 34 7 libdigikamcore.7.0.0.dylib 0x0000000107df6d1d Digikam::WorkerObject::WorkerObject() + 29 8 libdigikamgui.7.0.0.dylib 0x000000010676c180 Digikam::DetectionWorker::DetectionWorker(Digikam::FacePipeline::Private*) + 32 9 libdigikamgui.7.0.0.dylib 0x000000010676c1ed Digikam::DetectionWorker::DetectionWorker(Digikam::FacePipeline::Private*) + 29 10 libdigikamgui.7.0.0.dylib 0x00000001067564b4 Digikam::FacePipeline::plugParallelFaceDetectors() + 196 11 libdigikamgui.7.0.0.dylib 0x000000010660f4c4 Digikam::FacesDetector::FacesDetector(Digikam::FaceScanSettings const&, Digikam::ProgressItem*) + 1220 12 libdigikamgui.7.0.0.dylib 0x00000001066100a5 Digikam::FacesDetector::FacesDetector(Digikam::FaceScanSettings const&, Digikam::ProgressItem*) + 37 13 libdigikamgui.7.0.0.dylib 0x0000000106372953 Digikam::PeopleSideBarWidget::slotScanForFaces() + 131 14 libdigikamgui.7.0.0.dylib 0x000000010624de54 Digikam::PeopleSideBarWidget::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) + 164 15 org.qt-project.QtCore 0x000000010ab524bc 0x10a9fe000 + 1393852 16 org.qt-project.QtWidgets 0x000000010a289c35 0x10a1dd000 + 707637 17 org.qt-project.QtWidgets 0x000000010a28a467 QAbstractButton::mousePressEvent(QMouseEvent*) + 93 18 org.qt-project.QtWidgets 0x000000010a21151a QWidget::event(QEvent*) + 1714 19 org.qt-project.QtWidgets 0x000000010a1e9ab6 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 218 20 org.qt-project.QtWidgets 0x000000010a1ebee7 QApplication::notify(QObject*, QEvent*) + 6019 21 org.qt-project.QtCore 0x000000010ab33774 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 138 22 org.qt-project.QtWidgets 0x000000010a1ea1dd QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) + 701 23 org.qt-project.QtWidgets 0x000000010a2246ef 0x10a1dd000 + 292591 24 org.qt-project.QtWidgets 0x000000010a223b1f 0x10a1dd000 + 289567 25 org.qt-project.QtWidgets 0x000000010a1e9ab6 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 218 26 org.qt-project.QtWidgets 0x000000010a1eaa32 QApplication::notify(QObject*, QEvent*) + 718 27 org.qt-project.QtCore 0x000000010ab33774 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 138 28 org.qt-project.QtGui 0x000000010a66b37d QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) + 1437 29 org.qt-project.QtGui 0x000000010a65d325 QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 93 30 libqcocoa.dylib 0x000000011df00ae6 0x11ded2000 + 191206 31 libqcocoa.dylib 0x000000011df0108c 0x11ded2000 + 192652 32 com.apple.CoreFoundation 0x00007fff2da8a083 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 33 com.apple.CoreFoundation 0x00007fff2da8a029 __CFRunLoopDoSource0 + 108 34 com.apple.CoreFoundation 0x00007fff2da6d9eb __CFRunLoopDoSources0 + 195 35 com.apple.CoreFoundation 0x00007fff2da6cfb5 __CFRunLoopRun + 1189 36 com.apple.CoreFoundation 0x00007fff2da6c8be CFRunLoopRunSpecific + 455 37 com.apple.HIToolbox 0x00007fff2cd5896b RunCurrentEventLoopInMode + 292 38 com.apple.HIToolbox 0x00007fff2cd585ad ReceiveNextEventCommon + 355 39 com.apple.HIToolbox 0x00007fff2cd58436 _BlockUntilNextEventMatchingListInModeWithFilter + 64 40 com.apple.AppKit 0x00007fff2b0f2987 _DPSNextEvent + 965 41 com.apple.AppKit 0x00007fff2b0f171f -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1361 42 com.apple.AppKit 0x00007fff2b0eb83c -[NSApplication run] + 699 43 libqcocoa.dylib 0x000000011df00332 0x11ded2000 + 189234 44 org.qt-project.QtCore 0x000000010ab31517 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 267 45 org.qt-project.QtCore 0x000000010ab33bc3 QCoreApplication::exec() + 123 46 digikam 0x00000001062235a5 main + 11877 47 libdyld.dylib 0x00007fff5999b3d5 start + 1 Thread 32 Crashed:: Thread (pooled) 0 org.qt-project.QtCore 0x000000010ab4ce0c QObject::thread() const + 12 1 libdigikamcore.7.0.0.dylib 0x0000000107df494c Digikam::ParkingThread::moveToCurrentThread(QObject*) + 300 2 libdigikamcore.7.0.0.dylib 0x0000000107df4698 Digikam::WorkerObjectRunnable::run() + 56 3 org.qt-project.QtCore 0x000000010aa1b147 0x10a9fe000 + 119111 4 org.qt-project.QtCore 0x000000010aa18bd4 0x10a9fe000 + 109524 5 libsystem_pthread.dylib 0x00007fff59b8f2eb _pthread_body + 126 6 libsystem_pthread.dylib 0x00007fff59b92249 _pthread_start + 66 7 libsystem_pthread.dylib 0x00007fff59b8e40d thread_start + 13 SOFTWARE/OS VERSIONS Build date: Apr 19 2020 (target: Debug) Rev.: 3f079531b1116827cec535fa8c0bbdc45e43766c qt: stable 5.14.1 (bottled), HEAD [keg-only] Cross-platform application and UI framework https://www.qt.io/ /usr/local/Cellar/qt/5.14.1 (10,389 files, 363.0MB) Poured from bottle on 2020-04-01 at 22:47:57 macOS 10.14.5 (18F132) ADDITIONAL INFORMATION full crash log: https://gist.github.com/0wnrepo/fd8de03b7ac5fc7443bd25886f05a16e Personal notes: should not be doing work on main thread, that blocks the GUI - can't open digiKam after it starts detecting.