https://bugs.kde.org/show_bug.cgi?id=403597
Bug ID: 403597
Summary: Discover Crashes upon opening
Product: Discover
Version: 5.14.5
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: aleix...@kde.org
Reporter: virtualspect...@gmail.com
Target Milestone: ---
Application: plasma-discover (5.14.5)
Qt Version: 5.11.2
Frameworks Version: 5.54.0
Operating System: Linux 4.15.0-43-generic x86_64
Distribution: KDE neon User Edition 5.14
-- Information about the crash:
- What I was doing when the application crashed: I just opened Discover
normally.
- Unusual behavior I noticed: Discover crashes upon opening the app. It doesn't
even load, I just get a notification about it crashing.
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 0x7fde141a1200 (LWP 17477))]
Thread 10 (Thread 0x7fddc9081700 (LWP 17491)):
#0 0x00007fde0f6f70b4 in __GI___libc_read (fd=39, buf=0x7fddc9080b90,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007fde09ca9cd0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fde09c65027 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fde09c654e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fde09c6564c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fde1003604b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fde0ffda30a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fde0fe05bba in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fde0fe10adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fde0be016db in start_thread (arg=0x7fddc9081700) at
pthread_create.c:463
#10 0x00007fde0f70888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fddcbb87700 (LWP 17486)):
#0 0x00007fde0be09054 in __GI___pthread_getspecific (key=4) at
pthread_getspecific.c:60
#1 0x00007fde09c8d5f0 in g_thread_self () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fde09c6563d in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fde1003604b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fde0ffda30a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fde0fe05bba in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fde0fe10adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fde0be016db in start_thread (arg=0x7fddcbb87700) at
pthread_create.c:463
#8 0x00007fde0f70888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fddd707b700 (LWP 17484)):
#0 0x00007fde0f6fbbf9 in __GI___poll (fds=0x7fddcc003de0, nfds=1,
timeout=10050) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fde09c65539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fde09c6564c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fde1003604b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fde0ffda30a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fde0fe05bba in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fde0fe10adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fde0be016db in start_thread (arg=0x7fddd707b700) at
pthread_create.c:463
#8 0x00007fde0f70888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fdddc9a0700 (LWP 17483)):
#0 0x00007fde0f6fbbf9 in __GI___poll (fds=0x5559d40810c0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fde09c65539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fde09c658d2 in g_main_loop_run () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fdddf8f9026 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x00007fde09c8d105 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fde0be016db in start_thread (arg=0x7fdddc9a0700) at
pthread_create.c:463
#6 0x00007fde0f70888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fdddd1a1700 (LWP 17482)):
#0 0x00007fde0f6f70b4 in __GI___libc_read (fd=14, buf=0x7fdddd1a0ce0,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007fde09ca9cd0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fde09c65027 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fde09c654e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fde09c6564c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fde09c65691 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007fde09c8d105 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007fde0be016db in start_thread (arg=0x7fdddd1a1700) at
pthread_create.c:463
#8 0x00007fde0f70888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fdde4946700 (LWP 17481)):
#0 0x00007fde0f6f70b4 in __GI___libc_read (fd=13, buf=0x7fdde4945b20,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007fde09ca9cd0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fde09c65027 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fde09c654e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fde09c6564c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fde1003604b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fde0ffda30a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fde0fe05bba in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fde13415826 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9 0x00007fde0fe10adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fde0be016db in start_thread (arg=0x7fdde4946700) at
pthread_create.c:463
#11 0x00007fde0f70888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fddeffff700 (LWP 17480)):
#0 0x00007fde0f6fbbf9 in __GI___poll (fds=0x7fdde8004a00, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fde09c65539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fde09c6564c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fde1003604b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fde0ffda30a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fde0fe05bba in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fde109ad4f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007fde0fe10adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fde0be016db in start_thread (arg=0x7fddeffff700) at
pthread_create.c:463
#9 0x00007fde0f70888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fddf542e700 (LWP 17479)):
#0 0x00007fde0f6fbbf9 in __GI___poll (fds=0x7fddf00192a0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fde09c65539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fde09c6564c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fde1003604b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fde0ffda30a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fde0fe05bba in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fde11d07e45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fde0fe10adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fde0be016db in start_thread (arg=0x7fddf542e700) at
pthread_create.c:463
#9 0x00007fde0f70888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fde01724700 (LWP 17478)):
#0 0x00007fde0f6fbbf9 in __GI___poll (fds=0x7fde01723ca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fde0939a747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fde0939c36a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fde046e4ed9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fde0fe10adb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fde0be016db in start_thread (arg=0x7fde01724700) at
pthread_create.c:463
#6 0x00007fde0f70888f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fde141a1200 (LWP 17477)):
[KCrash Handler]
#6 0x00007fde130aed62 in AbstractResource::reportNewState() () at
/usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#7 0x00007fde1000b18f in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fdddfdf3cb5 in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/discover/fwupd-backend.so
#9 0x00007fdddfdf44e7 in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/discover/fwupd-backend.so
#10 0x00007fdddfdf4dc1 in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/discover/fwupd-backend.so
#11 0x00007fde1000b18f in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fde0fe0e223 in QFutureWatcherBase::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fde115f7e1c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fde115ff3ef in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fde0ffdbfe8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fde0ffdeb2d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fde100369f3 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fde09c65387 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fde09c655c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fde09c6564c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fde1003602f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fde04770761 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#23 0x00007fde0ffda30a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fde0ffe34d0 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00005559d19c9868 in ()
#26 0x00007fde0f608b97 in __libc_start_main (main=0x5559d19c8f90, argc=1,
argv=0x7ffc03a6b0c8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffc03a6b0b8) at ../csu/libc-start.c:310
#27 0x00005559d19c9aea in _start ()
Reported using DrKonqi
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