Bug 400744

Summary:	JuK crashes when updating tags
Product:	[Applications] juk	Reporter:	Michael Van Delft <bugs.kde.org>
Component:	general	Assignee:	Scott Wheeler <wheeler>
Status:	RESOLVED FIXED
Severity:	crash	CC:	mpyne
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Michael Van Delft 2018-11-06 13:27:42 UTC

Application: juk (18.08.2)

Qt Version: 5.11.2
Frameworks Version: 5.51.0
Operating System: Linux 4.18.16-arch1-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed: Running JuK Version 18.08.2 on Arch Linux. When I click on View > Show tag editor and update tag information on a .opus file as soon as I click on another file JuK crashes.

It seems that the tag is successfully writen to the file, but whatever file I click next gets whatever tag I was edit last (e.g. If I edit year last and set the year to 2018, the correct file gets updated but also the next file I click on also gets its year set to 2018.)

The crash can be reproduced every time.

-- Backtrace:
Application: JuK (juk), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7eb6b5f800 (LWP 3431))]

Thread 5 (Thread 0x7f7ea7fff700 (LWP 3444)):
#0  0x00007f7ebbd6cafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7eac9451ac in  () at /usr/lib/dri/i965_dri.so
#2  0x00007f7eac944ee8 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007f7ebbd66a9d in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f7ebd161b23 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f7eadf6a700 (LWP 3443)):
#0  0x00007fffbcf61a57 in  ()
#1  0x00007fffbcf61c5d in clock_gettime ()
#2  0x00007f7ebd16f9f2 in clock_gettime () at /usr/lib/libc.so.6
#3  0x00007f7ebd81c8f2 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f7ebd81b0da in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#5  0x00007f7ebd81b6d6 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#6  0x00007f7ebd81cd4f in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f7ebae8d7aa in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#8  0x00007f7ebae8de06 in  () at /usr/lib/libglib-2.0.so.0
#9  0x00007f7ebae8dfce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#10 0x00007f7ebd81cfe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007f7ebd7c88cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#12 0x00007f7ebd611eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#13 0x00007f7ebd61bf65 in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f7ebbd66a9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f7ebd161b23 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f7eaf7c1700 (LWP 3442)):
#0  0x00007f7ebd1527a4 in read () at /usr/lib/libc.so.6
#1  0x00007f7ebae3c781 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f7ebae8ca50 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f7ebae8de86 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f7ebae8dfce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f7ebd81cfe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f7ebd7c88cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f7ebd611eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f7ebda6eba6 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007f7ebd61bf65 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f7ebbd66a9d in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f7ebd161b23 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f7eb5377700 (LWP 3434)):
#0  0x00007f7ebd156c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f7ebb923630 in  () at /usr/lib/libxcb.so.1
#2  0x00007f7ebb9252db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f7eb6700c5a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f7ebd61bf65 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f7ebbd66a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f7ebd161b23 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f7eb6b5f800 (LWP 3431)):
[KCrash Handler]
#6  0x000055ab6a552d68 in  ()
#7  0x000055ab6a553d4e in  ()
#8  0x000055ab6a50bdbc in  ()
#9  0x00007f7ebd7f3bd0 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#10 0x00007f7ebe4a2fa1 in QTreeWidget::itemChanged(QTreeWidgetItem*, int) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007f7ebe4aae4d in  () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f7ebd7f3a7c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#13 0x00007f7ebd77ccae in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/libQt5Core.so.5
#14 0x00007f7ebe4a3c8a in  () at /usr/lib/libQt5Widgets.so.5
#15 0x00007f7ebe4a7672 in QTreeWidgetItem::setData(int, int, QVariant const&) () at /usr/lib/libQt5Widgets.so.5
#16 0x000055ab6a524aa4 in  ()
#17 0x000055ab6a4bc93f in  ()
#18 0x000055ab6a552d15 in  ()
#19 0x000055ab6a553d4e in  ()
#20 0x000055ab6a5428ed in  ()
#21 0x000055ab6a543363 in  ()
#22 0x000055ab6a545bb7 in  ()
#23 0x000055ab6a52c7eb in  ()
#24 0x000055ab6a568366 in  ()
#25 0x00007f7ebd7f3a7c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#26 0x000055ab6a56a141 in  ()
#27 0x00007f7ebd7f3a7c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#28 0x00007f7ebe4a6364 in  () at /usr/lib/libQt5Widgets.so.5
#29 0x00007f7ebe4aac21 in  () at /usr/lib/libQt5Widgets.so.5
#30 0x00007f7ebd7f3a7c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#31 0x00007f7ebd78a859 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () at /usr/lib/libQt5Core.so.5
#32 0x00007f7ebd7904ce in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () at /usr/lib/libQt5Core.so.5
#33 0x00007f7ebd793a86 in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/libQt5Core.so.5
#34 0x00007f7ebd78d3fd in QItemSelectionModel::select(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/libQt5Core.so.5
#35 0x00007f7ebd78ac3d in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/libQt5Core.so.5
#36 0x00007f7ebe432fc3 in QAbstractItemView::closeEditor(QWidget*, QAbstractItemDelegate::EndEditHint) () at /usr/lib/libQt5Widgets.so.5
#37 0x00007f7ebe42db36 in  () at /usr/lib/libQt5Widgets.so.5
#38 0x00007f7ebd7f3a7c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#39 0x00007f7ebe448801 in QAbstractItemDelegate::closeEditor(QWidget*, QAbstractItemDelegate::EndEditHint) () at /usr/lib/libQt5Widgets.so.5
#40 0x00007f7ebe448e2a in  () at /usr/lib/libQt5Widgets.so.5
#41 0x00007f7ebd7c994b in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#42 0x00007f7ebe1d4e04 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#43 0x00007f7ebe1dd6a3 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#44 0x00007f7ebd7c9c39 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#45 0x00007f7ebe2325c0 in  () at /usr/lib/libQt5Widgets.so.5
#46 0x00007f7ebe1d4e14 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#47 0x00007f7ebe1dc6e1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#48 0x00007f7ebd7c9c39 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#49 0x00007f7ebdc01892 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib/libQt5Gui.so.5
#50 0x00007f7ebdc07046 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#51 0x00007f7ebdbe0a3c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#52 0x00007f7eb6796e1d in  () at /usr/lib/libQt5XcbQpa.so.5
#53 0x00007f7ebd7c88cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#54 0x00007f7ebd7d0bc6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#55 0x000055ab6a4ad18f in  ()
#56 0x00007f7ebd08a223 in __libc_start_main () at /usr/lib/libc.so.6
#57 0x000055ab6a4ad81e in _start ()
[Inferior 1 (process 3431) detached]

Reported using DrKonqi

Comment 1 Justin Zobel 2020-12-17 05:38:20 UTC

Thank you for the crash report.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.

Comment 2 Michael Van Delft 2020-12-17 05:45:53 UTC

Thanks for reminding me about this Justin, just tested it now and it's working.