https://bugs.kde.org/show_bug.cgi?id=399559
Bug ID: 399559
Summary: Discover Crash
Product: Discover
Version: 5.14.0
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: aleix...@kde.org
Reporter: aisaac.o...@protonmail.com
Target Milestone: ---
Application: plasma-discover (5.14.0)
Qt Version: 5.11.1
Frameworks Version: 5.50.0
Operating System: Linux 4.15.0-36-generic x86_64
Distribution: KDE neon User Edition 5.14
-- Information about the crash:
- What I was doing when the application crashed:
Consulting -Preferences -Flathub app list and then clickin applications on the
left menu causes a crash on Discover
- Custom settings of the application:
Added Snap and Flatpak (dl.flathub.org - sdk.gnome.org)
The crash can be reproduced every time.
-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1280123c80 (LWP 24342))]
Thread 10 (Thread 0x7f1204904700 (LWP 24386)):
#0 0x00007f1275c51d90 in g_mutex_unlock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f1275c0b930 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1275c0c36b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1275c0c54c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f127bfd7a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f127bf7bdea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f127bda6b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f127bdb1aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f1277da76db in start_thread (arg=0x7f1204904700) at
pthread_create.c:463
#9 0x00007f127b6a988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f1245667700 (LWP 24361)):
#0 0x00007f127b6980b4 in __GI___libc_read (fd=20, buf=0x7f1245666b90,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f1275c50a00 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1275c0bf27 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1275c0c3e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f1275c0c54c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f127bfd7a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f127bf7bdea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f127bda6b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f127bdb1aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f1277da76db in start_thread (arg=0x7f1245667700) at
pthread_create.c:463
#10 0x00007f127b6a988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f1246be8700 (LWP 24360)):
#0 0x00007f127b69cbf9 in __GI___poll (fds=0x7f123c003ce0, nfds=1,
timeout=4675) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f1275c0c439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1275c0c54c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f127bfd7a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f127bf7bdea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f127bda6b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f127bdb1aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f1277da76db in start_thread (arg=0x7f1246be8700) at
pthread_create.c:463
#8 0x00007f127b6a988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f1247ca6700 (LWP 24348)):
#0 0x00007f127b69cbf9 in __GI___poll (fds=0x559bddf53e10, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f1275c0c439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1275c0c7d2 in g_main_loop_run () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f124a9aaf66 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x00007f1275c33e85 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f1277da76db in start_thread (arg=0x7f1247ca6700) at
pthread_create.c:463
#6 0x00007f127b6a988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f12484a7700 (LWP 24347)):
#0 0x00007f1275c51d79 in g_mutex_lock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f1275c0c3fe in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1275c0c54c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1275c0c591 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f1275c33e85 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f1277da76db in start_thread (arg=0x7f12484a7700) at
pthread_create.c:463
#6 0x00007f127b6a988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f1254046700 (LWP 24346)):
#0 0x00007f127b69cbf9 in __GI___poll (fds=0x7f124c004db0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f1275c0c439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1275c0c54c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f127bfd7a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f127bf7bdea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f127bda6b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f127f1a2906 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007f127bdb1aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f1277da76db in start_thread (arg=0x7f1254046700) at
pthread_create.c:463
#9 0x00007f127b6a988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f125f5ef700 (LWP 24345)):
#0 0x00007f127b69cbf9 in __GI___poll (fds=0x7f1258004a00, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f1275c0c439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1275c0c54c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f127bfd7a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f127bf7bdea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f127bda6b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f127c94b8b5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f127bdb1aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f1277da76db in start_thread (arg=0x7f125f5ef700) at
pthread_create.c:463
#9 0x00007f127b6a988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f1264bda700 (LWP 24344)):
#0 0x00007f1275c51d79 in g_mutex_lock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f1275c0be5c in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1275c0c3e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1275c0c54c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f127bfd7a9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f127bf7bdea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f127bda6b8a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f127dca4e45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f127bdb1aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f1277da76db in start_thread (arg=0x7f1264bda700) at
pthread_create.c:463
#10 0x00007f127b6a988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f126d455700 (LWP 24343)):
#0 0x00007f127b69cbf9 in __GI___poll (fds=0x7f126d454ca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f12759a3747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f12759a536a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f1270416129 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f127bdb1aab in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f1277da76db in start_thread (arg=0x7f126d455700) at
pthread_create.c:463
#6 0x00007f127b6a988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f1280123c80 (LWP 24342)):
[KCrash Handler]
#6 0x00007f127bfaf289 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f127bfaf7a7 in QObject::disconnectImpl(QObject const*, void**,
QObject const*, void**, QMetaObject const*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f12673280b1 in QQuickMenuPrivate::setParentMenu(QQuickMenu*) () at
/usr/lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#9 0x00007f12673295cb in QQuickMenuPrivate::removeItem(int, QQuickItem*) () at
/usr/lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#10 0x00007f127f262d26 in QQuickItemPrivate::itemChange(QQuickItem::ItemChange,
QQuickItem::ItemChangeData const&) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f127f269157 in QQuickItem::setParentItem(QQuickItem*) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f127f26aa6c in QQuickItem::~QQuickItem() () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007f127f26ad59 in QQuickItem::~QQuickItem() () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007f127bfaa6ab in QObjectPrivate::deleteChildren() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f127bfb414b in QObject::~QObject() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f127f26ab7b in QQuickItem::~QQuickItem() () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007f127f287e15 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007f127bfaa6ab in QObjectPrivate::deleteChildren() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f127bfb414b in QObject::~QObject() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f1257b5625d in () at
/usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Templates.2/libqtquicktemplates2plugin.so
#21 0x00007f127bfaa6ab in QObjectPrivate::deleteChildren() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f127bfb414b in QObject::~QObject() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f127f26ab7b in QQuickItem::~QQuickItem() () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#24 0x00007f127f288065 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#25 0x00007f127bfaa6ab in QObjectPrivate::deleteChildren() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f127bfb414b in QObject::~QObject() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f127f26ab7b in QQuickItem::~QQuickItem() () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#28 0x00007f127f2876c5 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#29 0x00007f127bfad660 in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f127f267aeb in QQuickItem::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#31 0x00007f127d594e8c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f127d59c45f in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007f127bf7dab8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007f127bf805fd in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007f127bfd8453 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f1275c0c287 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f1275c0c4c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f1275c0c54c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f127bfd7a7f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007f12704a0ed1 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#41 0x00007f127bf7bdea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007f127bf84fa0 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x0000559bdafa5808 in ()
#44 0x00007f127b5a9b97 in __libc_start_main (main=0x559bdafa4f30, argc=1,
argv=0x7fff30b90258, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff30b90248) at ../csu/libc-start.c:310
#45 0x0000559bdafa5a8a in _start ()
Reported using DrKonqi
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