https://bugs.kde.org/show_bug.cgi?id=403505
Bug ID: 403505
Summary: I have an openvpn connection that i regularly use, and
today it refused to connect. A quick journalctl -n
200 told me that certificates and keys for this
connection vanished (probably my bad), so i deleted
the connection and went to System Settings > Net
Product: systemsettings
Version: 5.12.7
Platform: Other
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: kcm_netpref
Assignee: unassigned-b...@kde.org
Reporter: fedor.sm...@gmail.com
Target Milestone: ---
SUMMARY
I have an openvpn connection that i regularly use, and today it refused to
connect.
A quick journalctl -n 200 told me that certificates and keys for this
connection vanished (probably my bad), so i deleted the connection and went to
System Settings > Network > Connections to re-add my openvpn connnection from a
saved config. Just from going into the tab all the window crashes, every single
time I try going into it.
STEPS TO REPRODUCE
1. Install nm-openvpn
2. Add an openvpn connection via Settings > Network > Connections tab, from an
openvpn configuration file
3. Delete .local/share/networkmanagement/certificates/<connection_name>/*
4. Delete openvpn connection
5. Go into Settings > Network > Connections
OBSERVED RESULT
Settings window crashes
EXPECTED RESULT
Settings window is usable
SOFTWARE/OS VERSIONS
Windows:
MacOS:
Linux/KDE Plasma: KUbuntu 18.04
(available in About System)
KDE Plasma Version: Plasma 5.12.7
KDE Frameworks Version: 5.44.0
Qt Version: 5.9.5
ADDITIONAL INFORMATION
Stack traces:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1e32a8b800 (LWP 11895))]
Thread 5 (Thread 0x7f1dfffff700 (LWP 11901)):
#0 0x00007f1e2e4cfbf9 in __GI___poll (fds=0x7f1df8003ce0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f1e28333539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1e2833364c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1e2ee1890b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f1e2edbd9ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f1e2ebdc22a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f1e2c7316f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f1e2ebe116d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f1e2a6836db in start_thread (arg=0x7f1dfffff700) at
pthread_create.c:463
#9 0x00007f1e2e4dc88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f1e081f0700 (LWP 11900)):
#0 0x00007f1e2e4cb0b4 in __GI___libc_read (fd=13, buf=0x7f1e081efb70,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007f1e28377cd0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1e28333027 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1e283334e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f1e2833364c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f1e2ee1890b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f1e2edbd9ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f1e2ebdc22a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f1e2c7316f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f1e2ebe116d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f1e2a6836db in start_thread (arg=0x7f1e081f0700) at
pthread_create.c:463
#11 0x00007f1e2e4dc88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f1e1654a700 (LWP 11898)):
#0 0x00007f1e2e4cfbf9 in __GI___poll (fds=0x7f1e10004db0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f1e28333539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1e2833364c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1e2ee1890b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f1e2edbd9ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f1e2ebdc22a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f1e30722d45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f1e2ebe116d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f1e2a6836db in start_thread (arg=0x7f1e1654a700) at
pthread_create.c:463
#9 0x00007f1e2e4dc88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f1e1f9b8700 (LWP 11897)):
#0 0x00007f1e2e4cfbf9 in __GI___poll (fds=0x7f1e1f9b7ca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f1e2a212747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f1e2a21436a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f1e227652a9 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f1e2ebe116d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f1e2a6836db in start_thread (arg=0x7f1e1f9b8700) at
pthread_create.c:463
#6 0x00007f1e2e4dc88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f1e32a8b800 (LWP 11895)):
[KCrash Handler]
#6 0x00007f1e084645db in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#7 0x00007f1e0845d9e3 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#8 0x00007f1e2edee6cf in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f1e084686be in
KActivities::Stats::ResultWatcher::resultScoreUpdated(QString const&, double,
unsigned int, unsigned int) () from
/usr/lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#10 0x00007f1e2edee6cf in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f1e084678c6 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#12 0x00007f1e08467b73 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#13 0x00007f1e3072e0f8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#14 0x00007f1e2edef122 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f1e2fdcf82c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f1e2fdd70f4 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f1e2edbf9a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f1e2edc211d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f1e2ee192c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f1e28333387 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f1e283335c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f1e2833364c in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f1e2ee188ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f1e2edbd9ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f1e2edc6a84 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00005619b0a00e44 in ?? ()
#27 0x00007f1e2e3dcb97 in __libc_start_main (main=0x5619b0a00a40, argc=1,
argv=0x7ffeed957f38, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffeed957f28) at ../csu/libc-start.c:310
#28 0x00005619b0a00eca in _start ()
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