https://bugs.kde.org/show_bug.cgi?id=415077
Bug ID: 415077
Summary: Updates discovery crashed
Product: Discover
Version: 5.12.8
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: lei...@leinir.dk
Reporter: os9d...@gmail.com
CC: aleix...@kde.org
Target Milestone: ---
Application: plasma-discover (5.12.8)
Qt Version: 5.9.5
Frameworks Version: 5.44.0
Operating System: Linux 4.15.0-72-generic x86_64
Distribution: Ubuntu 18.04.3 LTS
-- Information about the crash:
- What I was doing when the application crashed: establishing a secondary VPN
connection, once I closed it the discovery app was reported as crashed. Chose
option to restart it and it did restart normally.
The crash does not seem to be reproducible.
-- 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 0x7f5cad311800 (LWP 21302))]
Thread 11 (Thread 0x7f5c52dee700 (LWP 21386)):
#0 0x00007f5ca517d9f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55f838be3540) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f5ca517d9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55f838be34f0, cond=0x55f838be3518) at pthread_cond_wait.c:502
#2 0x00007f5ca517d9f3 in __pthread_cond_wait (cond=0x55f838be3518,
mutex=0x55f838be34f0) at pthread_cond_wait.c:655
#3 0x00007f5ca8fc55ab in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f5cac4466a8 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007f5cac446b0a in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007f5ca8fc417d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f5ca51776db in start_thread (arg=0x7f5c52dee700) at
pthread_create.c:463
#8 0x00007f5ca88b188f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f5c535ef700 (LWP 21384)):
#0 0x00007ffeeadeb979 in ()
#1 0x00007ffeeadebc30 in clock_gettime ()
#2 0x00007f5ca88c0ea6 in __GI___clock_gettime (clock_id=1, tp=0x7f5c535eeb20)
at ../sysdeps/unix/clock_gettime.c:115
#3 0x00007f5ca91fb2b1 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f5ca91f9ae9 in QTimerInfoList::updateCurrentTime() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5ca91fa0c5 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f5ca91fbd2c in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f5ca3023b28 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007f5ca30244fb in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9 0x00007f5ca30246dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5ca91fb99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f5ca91a09fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f5ca8fbf23a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f5ca8fc417d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f5ca51776db in start_thread (arg=0x7f5c535ef700) at
pthread_create.c:463
#15 0x00007f5ca88b188f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f5c6e927700 (LWP 21379)):
#0 0x00007f5ca88a4bf9 in __GI___poll (fds=0x7f5c5c168c00, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f5ca30245c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ca30246dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ca91fb99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f5ca91a09fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5ca8fbf23a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f5ca8fc417d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f5ca51776db in start_thread (arg=0x7f5c6e927700) at
pthread_create.c:463
#8 0x00007f5ca88b188f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f5c74845700 (LWP 21322)):
#0 0x00007f5ca88ab839 in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007f5ca8fbb775 in QBasicMutex::lockInternal() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f5ca8fbbad3 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f5ca67775e0 in
QNetworkConfigurationManagerPrivate::configurationChanged(QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>)
() at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#4 0x00007f5ca67f8688 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#5 0x00007f5ca91d21b2 in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f5ca91a29b1 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f5ca91a513d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f5ca91fc353 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f5ca3024417 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5ca3024650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5ca30246dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5ca91fb97f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f5ca91a09fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f5ca8fbf23a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f5ca8fc417d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f5ca51776db in start_thread (arg=0x7f5c74845700) at
pthread_create.c:463
#17 0x00007f5ca88b188f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f5c75046700 (LWP 21321)):
#0 0x00007f5ca88a4bf9 in __GI___poll (fds=0x55f83761b1f0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f5ca30245c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ca3024962 in g_main_loop_run () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5c76ea70e6 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x00007f5ca304c195 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f5ca51776db in start_thread (arg=0x7f5c75046700) at
pthread_create.c:463
#6 0x00007f5ca88b188f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f5c75847700 (LWP 21320)):
#0 0x00007f5ca306a649 in g_mutex_lock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f5ca3023d11 in g_main_context_query () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ca3024547 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ca30246dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5ca3024721 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f5ca304c195 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f5ca51776db in start_thread (arg=0x7f5c75847700) at
pthread_create.c:463
#7 0x00007f5ca88b188f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f5c811c7700 (LWP 21319)):
#0 0x00007f5ca88a4bf9 in __GI___poll (fds=0x7f5c7c004db0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f5ca30245c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ca30246dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ca91fb99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f5ca91a09fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5ca8fbf23a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f5cac3c72a6 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007f5ca8fc417d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f5ca51776db in start_thread (arg=0x7f5c811c7700) at
pthread_create.c:463
#9 0x00007f5ca88b188f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f5c8bfff700 (LWP 21305)):
#0 0x00007f5ca306a664 in g_mutex_unlock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f5ca30234b7 in g_main_context_acquire () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ca3024485 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ca30246dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5ca91fb99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5ca91a09fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f5ca8fbf23a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f5ca9be06f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007f5ca8fc417d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f5ca51776db in start_thread (arg=0x7f5c8bfff700) at
pthread_create.c:463
#10 0x00007f5ca88b188f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f5c917ff700 (LWP 21304)):
#0 0x00007f5ca306a649 in g_mutex_lock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f5ca3023b33 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f5ca30244fb in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f5ca30246dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f5ca91fb99b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5ca91a09fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f5ca8fbf23a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f5caa3c5d45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f5ca8fc417d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f5ca51776db in start_thread (arg=0x7f5c917ff700) at
pthread_create.c:463
#10 0x00007f5ca88b188f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f5c9acb7700 (LWP 21303)):
#0 0x00007f5ca88a4bf9 in __GI___poll (fds=0x7f5c9acb6ca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f5ca2dbb747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f5ca2dbd36a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f5c9daa25e9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f5ca8fc417d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f5ca51776db in start_thread (arg=0x7f5c9acb7700) at
pthread_create.c:463
#6 0x00007f5ca88b188f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f5cad311800 (LWP 21302)):
[KCrash Handler]
#6 0x00007f5c6f95a882 in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/bearer/libqnmbearer.so
#7 0x00007f5c6f968dc8 in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/bearer/libqnmbearer.so
#8 0x00007f5ca6776782 in
QNetworkConfigurationManagerPrivate::defaultConfiguration() const () at
/usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#9 0x00007f5ca677320d in QNetworkConfigurationManager::defaultConfiguration()
const () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#10 0x00007f5ca6702c31 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#11 0x00007f5ca67030cd in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#12 0x00007f5ca91d1645 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f5ca6772e45 in
QNetworkConfigurationManager::configurationChanged(QNetworkConfiguration
const&) () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#14 0x00007f5ca67734b9 in () at /usr/lib/x86_64-linux-gnu/libQt5Network.so.5
#15 0x00007f5ca91d21b2 in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f5cab49c83c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f5cab4a4104 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f5ca91a29c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f5ca91a513d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f5ca91fc353 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f5ca3024417 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f5ca3024650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f5ca30246dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f5ca91fb97f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f5ca91a09fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f5ca91a9aa4 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x000055f834c0b148 in ()
#28 0x00007f5ca87b1b97 in __libc_start_main (main=0x55f834c0a870, argc=3,
argv=0x7ffeeadd4e58, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffeeadd4e48) at ../csu/libc-start.c:310
#29 0x000055f834c0b3ca in _start ()
Reported using DrKonqi
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