https://bugs.kde.org/show_bug.cgi?id=417411
Bug ID: 417411
Summary: Kubuntu updates application crash
Product: Discover
Version: 5.17.5
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: lei...@leinir.dk
Reporter: troelswittrupjen...@gmail.com
CC: aleix...@kde.org
Target Milestone: ---
Application: plasma-discover (5.17.5)
Qt Version: 5.12.4
Frameworks Version: 5.66.0
Operating System: Linux 5.3.0-29-generic x86_64
Distribution: Ubuntu 19.10
-- Information about the crash:
- What I was doing when the application crashed:
I simply opened the updates application and it crashed. Not sure if it's
related but I've also had some recent video output problems (HDMI).
The crash can be reproduced every time.
-- Backtrace:
Application: Discover (plasma-discover), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f923f1003c0 (LWP 20805))]
Thread 9 (Thread 0x7f921a244700 (LWP 20815)):
#0 0x00007f924307ac2f in __GI___poll (fds=0x7f91f400b870, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f9241b99a3e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9241b99b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f92436236c3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f92435ca63b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9243403a75 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f9243404cc2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f9242411669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#8 0x00007f9243087323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f921abc3700 (LWP 20814)):
#0 0x00007f924307ac2f in __GI___poll (fds=0x55b46f840e60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f9241b99a3e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9241b99dc3 in g_main_loop_run () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f924190659a in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x00007f9241bc3111 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f9242411669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#6 0x00007f9243087323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f921b3c4700 (LWP 20813)):
#0 0x00007f924307ac2f in __GI___poll (fds=0x55b46f8300b0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f9241b99a3e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9241b99b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f9241b99bc1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f9241bc3111 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f9242411669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#6 0x00007f9243087323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f922d725700 (LWP 20810)):
#0 0x00007f924308094d in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007f92434070b1 in QSemaphore::acquire(int) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f92435f78e5 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f9242a7ff00 in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#4 0x00007f9242b36874 in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#5 0x00007f92435f7468 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f9242a75985 in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#7 0x00007f9242a7624b in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#8 0x00007f92435f7468 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f9242b2f9d3 in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#10 0x00007f9242b23b5e in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#11 0x00007f9242b23fa6 in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#12 0x00007f9242afdd13 in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#13 0x00007f92435f7468 in QMetaObject::activate(QObject*, int, int, void**) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f9242ac0834 in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#15 0x00007f9242ac08cf in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#16 0x00007f9242ad2db9 in () at /lib/x86_64-linux-gnu/libQt5Network.so.5
#17 0x00007f9244540a86 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f9244549e00 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f92435cba9a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f9243624305 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f9241b9984d in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f9241b99ad0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f9241b99b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f92436236c3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f92435ca63b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f9243403a75 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f9243404cc2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007f9242411669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#29 0x00007f9243087323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f922e28d700 (LWP 20809)):
#0 0x00007f9241be5c68 in g_mutex_unlock () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f9241b999f9 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9241b99b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f92436236c3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f92435ca63b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9243403a75 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f9243404cc2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f9242411669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#8 0x00007f9243087323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f92369db700 (LWP 20808)):
#0 0x00007f9241be5c68 in g_mutex_unlock () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f9241b998ed in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9241b99b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f92436236c3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f92435ca63b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9243403a75 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f9243c5d319 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f9243404cc2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f9242411669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#9 0x00007f9243087323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f9237bec700 (LWP 20807)):
#0 0x00007f924307ac2f in __GI___poll (fds=0x7f923000ad10, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f9241b99a3e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f9241b99b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f92436236c3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f92435ca63b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9243403a75 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f9244a86efa in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f9243404cc2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f9242411669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#9 0x00007f9243087323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f923e24e700 (LWP 20806)):
#0 0x00007f924307ac2f in __GI___poll (fds=0x7f923e24dba8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f9241a91917 in () at /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f9241a9353a in xcb_wait_for_event () at
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f923ea4d288 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f9243404cc2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9242411669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#6 0x00007f9243087323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f923f1003c0 (LWP 20805)):
[KCrash Handler]
#6 0x00007f9242fab3eb in __GI_raise (sig=sig@entry=6) at
../sysdeps/unix/sysv/linux/raise.c:50
#7 0x00007f9242f8a899 in __GI_abort () at abort.c:79
#8 0x00007f92433cba99 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f924503594d in
QSGRenderLoop::handleContextCreationFailure(QQuickWindow*, bool) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f9245036a25 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f92450372ed in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f9243f21b3d in QWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007f92450b667f in QQuickWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007f9244540a86 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f9244549e00 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f92435cba9a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f9243f182d6 in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#18 0x00007f9243f18504 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#19 0x00007f9243ef226b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#20 0x00007f923ea4e28e in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#21 0x00007f9241b9984d in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f9241b99ad0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f9241b99b73 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f92436236a5 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f92435ca63b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f92435d23a6 in QCoreApplication::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x000055b46cf0f3a1 in ()
#28 0x00007f9242f8c1e3 in __libc_start_main (main=0x55b46cf0ed00, argc=3,
argv=0x7fff33b6dfa8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff33b6df98) at ../csu/libc-start.c:308
#29 0x000055b46cf0f93e in _start ()
[Inferior 1 (process 20805) detached]
Possible duplicates by query: bug 417285, bug 417214, bug 417102, bug 417099,
bug 416946.
Reported using DrKonqi
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