https://bugs.kde.org/show_bug.cgi?id=387371
Bug ID: 387371
Summary: Software center application crashed when browsing
available apllications
Product: Discover
Version: unspecified
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: aleix...@kde.org
Reporter: xavier.besn...@neuf.fr
Target Milestone: ---
Application: plasma-discover (5.11.90)
Qt Version: 5.9.2
Frameworks Version: 5.41.0
Operating System: Linux 4.13.0-16-generic x86_64
Distribution: Ubuntu Bionic Beaver (development branch)
-- Information about the crash:
- What I was doing when the application crashed:
Software center application crashed when browsing available apllications.
Configuration:
Kubuntu 18.04 (Bionic Development) with KDE plasma 5.11.90, updated daily.
plasmashell -v
plasmashell 5.11.90
-- 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 0x7f0ccdad3d80 (LWP 25116))]
Thread 10 (Thread 0x7f0c7eebf700 (LWP 25156)):
#0 0x00007f0cc3bac5b9 in g_mutex_lock () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f0cc3b67070 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f0cc3b6727c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f0cc9b3e02b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f0cc9ae31ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f0cc990227a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f0cc990714d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f0cc5a6f7fc in start_thread (arg=0x7f0c7eebf700) at
pthread_create.c:465
#8 0x00007f0cc9209b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f0c7f6c0700 (LWP 25155)):
#0 0x00007f0cc921815f in __libc_enable_asynccancel () at
../sysdeps/unix/sysv/linux/x86_64/cancellation.S:67
#1 0x00007f0cc91fd8ee in __GI___poll (fds=0x7f0c7400bc10, nfds=1,
timeout=66384) at ../sysdeps/unix/sysv/linux/poll.c:29
#2 0x00007f0cc3b67169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f0cc3b6727c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f0cc9b3e02b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f0cc9ae31ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f0cc990227a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f0cc990714d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f0cc5a6f7fc in start_thread (arg=0x7f0c7f6c0700) at
pthread_create.c:465
#9 0x00007f0cc9209b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f0c85ab6700 (LWP 25127)):
#0 0x00007f0cc91f8ffd in __GI___libc_read (fd=23, buf=0x7f0c85ab5a90,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007f0cc3bab280 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f0cc3b66c4b in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f0cc3b67110 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f0cc3b6727c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f0cc9b3e02b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f0cc9ae31ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f0cc990227a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f0cc990714d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f0cc5a6f7fc in start_thread (arg=0x7f0c85ab6700) at
pthread_create.c:465
#10 0x00007f0cc9209b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f0c95b86700 (LWP 25123)):
#0 0x00007f0cc3b65fdf in g_main_context_acquire () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f0cc3b67025 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f0cc3b6727c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f0cc9b3e02b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f0cc9ae31ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f0cc990227a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f0cc990714d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f0cc5a6f7fc in start_thread (arg=0x7f0c95b86700) at
pthread_create.c:465
#8 0x00007f0cc9209b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f0c970d2700 (LWP 25122)):
#0 0x00007f0cc91fd901 in __GI___poll (fds=0x7f0c90002de0, nfds=1,
timeout=9384) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f0cc3b67169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f0cc3b6727c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f0cc9b3e02b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f0cc9ae31ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f0cc990227a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f0cc990714d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f0cc5a6f7fc in start_thread (arg=0x7f0c970d2700) at
pthread_create.c:465
#8 0x00007f0cc9209b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f0ca06a8700 (LWP 25121)):
#0 0x00007f0cc3b640b3 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f0cc3b66a81 in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f0cc3b67110 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f0cc3b6727c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f0cc9b3e02b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f0cc9ae31ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f0cc990227a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f0ccca891c6 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8 0x00007f0cc990714d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f0cc5a6f7fc in start_thread (arg=0x7f0ca06a8700) at
pthread_create.c:465
#10 0x00007f0cc9209b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f0cabfff700 (LWP 25120)):
#0 0x00007f0cc3bac5d4 in g_mutex_unlock () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f0cc3b67126 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f0cc3b6727c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f0cc9b3e02b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f0cc9ae31ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f0cc990227a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f0cca5110a5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f0cc990714d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f0cc5a6f7fc in start_thread (arg=0x7f0cabfff700) at
pthread_create.c:465
#9 0x00007f0cc9209b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f0cb12df700 (LWP 25119)):
#0 0x00007f0cc91f8ffd in __GI___libc_read (fd=7, buf=0x7f0cb12dea60,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007f0cc3bab280 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f0cc3b66c4b in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f0cc3b67110 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f0cc3b6727c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f0cc9b3e02b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f0cc9ae31ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f0cc990227a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f0ccb7eee45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9 0x00007f0cc990714d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0cc5a6f7fc in start_thread (arg=0x7f0cb12df700) at
pthread_create.c:465
#11 0x00007f0cc9209b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f0cba2a8700 (LWP 25118)):
#0 0x00007f0cc91fd901 in __GI___poll (fds=0x7f0cba2a7bb8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f0cc3900747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f0cc390253a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f0cbc805029 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f0cc990714d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f0cc5a6f7fc in start_thread (arg=0x7f0cba2a8700) at
pthread_create.c:465
#6 0x00007f0cc9209b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f0ccdad3d80 (LWP 25116)):
[KCrash Handler]
#6 0x00007f0cca924388 in
QGuiApplicationPrivate::sendQWindowEventToQPlatformWindow(QWindow*, QEvent*) ()
at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#7 0x00007f0ccb0efe9b in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8 0x00007f0cc9ae5178 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f0cccb3d3b5 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f0cccb48e7b in QQuickItemPrivate::deliverKeyEvent(QKeyEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f0cccb490c5 in QQuickItem::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f0ccb0e859c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f0ccb0efe64 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f0cc9ae5178 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f0cccb5a3a8 in QQuickWindow::sendEvent(QQuickItem*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007f0cccb5a5bf in QQuickWindow::keyPressEvent(QKeyEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007f0cca938f95 in QWindow::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#18 0x00007f0cccb61b05 in QQuickWindow::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007f0ccb0e859c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f0ccb0efe64 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f0cc9ae5178 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f0cca929cf0 in
QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#23 0x00007f0cca92ec45 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#24 0x00007f0cca906cab in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#25 0x00007f0cbc867d50 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#26 0x00007f0cc3b66fb7 in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f0cc3b671f0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f0cc3b6727c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f0cc9b3e00f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f0cc9ae31ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f0cc9aec134 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x000055ca4495d988 in ()
#33 0x00007f0cc91161c1 in __libc_start_main (main=0x55ca4495d0b0, argc=1,
argv=0x7ffc8dc19798, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffc8dc19788) at ../csu/libc-start.c:308
#34 0x000055ca4495db6a in _start ()
Possible duplicates by query: bug 386300, bug 386015.
Reported using DrKonqi
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