Bug 475253

Summary:	digiKam crashes when closing settings menu
Product:	[Applications] digikam	Reporter:	Sebastian <web-kde>
Component:	Usability-SpellCheck	Assignee:	Digikam Developers <digikam-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	metzpinguin
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	8.1.0
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:	8.2.0
Sentry Crash Report:

Description Sebastian 2023-10-05 18:10:17 UTC

Application: digikam (8.0.0-beta1)

Qt Version: 5.15.8
Frameworks Version: 5.104.0
Operating System: Linux 6.2.0-34-generic x86_64
Windowing System: X11
Distribution: Ubuntu 23.04
DrKonqi: 5.27.4 [KCrashBackend]

-- Information about the crash:
digiKam crashed repeatetly when closing the settings menu (configure digiKam), using cancel button, without making/saving any changes

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f66a02f093e in QObject::removeEventFilter(QObject*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f669e33c29a in Sonnet::SpellCheckDecorator::~SpellCheckDecorator() () from /lib/x86_64-linux-gnu/libKF5SonnetUi.so.5
#6  0x00007f669e33c2cd in Sonnet::SpellCheckDecorator::~SpellCheckDecorator() () from /lib/x86_64-linux-gnu/libKF5SonnetUi.so.5
#7  0x00007f66a02e58ae in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f66a0faa586 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f66a1ec92cd in Digikam::DTextEdit::~DTextEdit() () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#10 0x00007f66a02e58ae in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f66a0faa586 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f66a0faa8cd in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f66a02e58ae in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f66a0faa586 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f66a0faa8cd in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f66a02e58ae in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f66a0faa586 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f66a2e2b4fb in ?? () from /usr/lib/digikam/libdigikamgui.so.8.0.0
#19 0x00007f66a02e58ae in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f66a0faa586 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f66a11266bd in QStackedWidget::~QStackedWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f66a02e58ae in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f66a0faa586 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f66a1149f7d in QTabWidget::~QTabWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f66a02e58ae in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f66a0faa586 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f66a0faa8cd in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f66a02e58ae in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f66a0faa586 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007f66a2e25f2b in ?? () from /usr/lib/digikam/libdigikamgui.so.8.0.0
#31 0x00007f66a1f0b237 in Digikam::DConfigDlgWdgItem::~DConfigDlgWdgItem() () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#32 0x00007f66a1f0bd28 in ?? () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#33 0x00007f66a1f0bd70 in ?? () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#34 0x00007f66a1f0d968 in ?? () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#35 0x00007f66a1f0b1d1 in ?? () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#36 0x00007f66a02e58ae in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007f66a0faa586 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007f66a1f1312d in Digikam::DConfigDlgWdg::~DConfigDlgWdg() () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#39 0x00007f66a02e58ae in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007f66a0faa586 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#41 0x00007f66a2e11338 in ?? () from /usr/lib/digikam/libdigikamgui.so.8.0.0
#42 0x00007f66a02f39dc in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x00007f66a0f65546 in QAction::triggered(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007f66a0f68203 in QAction::activate(QAction::ActionEvent) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#45 0x00007f66a10f1342 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#46 0x00007f66a10f924c in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x00007f66a0faec28 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007f66a0f6bf92 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007f66a0f74612 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#50 0x00007f66a02bae38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x00007f66a0f72712 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#52 0x00007f66a0fc8625 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#53 0x00007f66a0fcb590 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#54 0x00007f66a0f6bf92 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#55 0x00007f66a02bae38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#56 0x00007f66a074240d in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#57 0x00007f66a07164bc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#58 0x00007f667d8fa54e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#59 0x00007f669111549d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007f6691170178 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007f66911141b0 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007f66a0314e7a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#63 0x00007f66a02b97cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#64 0x00007f66a2ce4530 in Digikam::ScanController::completeCollectionScanCore(bool, bool, bool) () from /usr/lib/digikam/libdigikamgui.so.8.0.0
#65 0x00007f66a2e8332a in Digikam::NewItemsFinder::slotStart() () from /usr/lib/digikam/libdigikamgui.so.8.0.0
#66 0x00007f66a02e7de0 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x00007f66a0f6bf92 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#68 0x00007f66a02bae38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#69 0x00007f66a02bdea1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#70 0x00007f66a03157b7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#71 0x00007f669111549d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#72 0x00007f6691170178 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#73 0x00007f66911141b0 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#74 0x00007f66a0314e7a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#75 0x00007f66a02b97cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#76 0x00007f66a117ba87 in QDialog::exec() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#77 0x00007f66a1f4ea89 in Digikam::FilesDownloader::startDownload() () from /usr/lib/digikam/libdigikamcore.so.8.0.0
#78 0x0000564be23f18fe in ?? ()
#79 0x00007f669f823a90 in __libc_start_call_main (main=main@entry=0x564be23f0800, argc=argc@entry=3, argv=argv@entry=0x7ffc63da22b8) at ../sysdeps/nptl/libc_start_call_main.h:58
#80 0x00007f669f823b49 in __libc_start_main_impl (main=0x564be23f0800, argc=3, argv=0x7ffc63da22b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc63da22a8) at ../csu/libc-start.c:360
#81 0x0000564be23f24d5 in ?? ()
[Inferior 1 (process 3106) detached]

Reported using DrKonqi

Comment 1 Maik Qualmann 2023-10-05 18:24:03 UTC

You are using the digiKam-8.0.0-Beta1. This crash is fixed in the final version.
Fixed with bug 464499

Please report the problem to your distribution. If Ubuntu already releases a beta version, it should at least be able to update to the final version after more than half a year.

Maik