Bug 415077 - Crashed while trying to establish a VPN connection
Summary: Crashed while trying to establish a VPN connection
Status: RESOLVED WORKSFORME
Alias: None
Product: Discover
Classification: Applications
Component: discover (show other bugs)
Version: 5.12.8
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Dan Leinir Turthra Jensen
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2019-12-12 01:26 UTC by Rogelio
Modified: 2021-05-07 04:33 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description Rogelio 2019-12-12 01:26:06 UTC 
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
Comment 1 Nate Graham 2021-04-07 19:21:51 UTC 
Is this reproducible in version 5.18 or newer?
Comment 2 Bug Janitor Service 2021-04-22 04:33:16 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2021-05-07 04:33:35 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!