Bug 357219

Summary:	Repeatable crash when attempting to edit NM openvpn connections
Product:	[Applications] systemsettings	Reporter:	Pete <pwmorreale>
Component:	kcm_networkmanagement	Assignee:	Lukáš Tinkl <lukas>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	jgrulich, opsuse89, sc, thoppels
Priority:	NOR	Keywords:	drkonqi
Version:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi

Description Pete 2015-12-27 16:13:09 UTC

Application: kde-nm-connection-editor (0.9.3.5)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-29-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Had just updated (everything), attempt to edit NM openvpn connection due to changing password on VPN server.  

100% repeatable.

The crash can be reproduced every time.

-- Backtrace:
Application: Connection editor (kde-nm-connection-editor), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#5  0x00007f995e0513d9 in SettingWidget::SettingWidget(QSharedPointer<NetworkManager::Setting> const&, QWidget*, QFlags<Qt::WindowType>) () at /usr/lib64/libplasmanetworkmanagement-editor.so
#6  0x00007f995e03547a in IPv6Widget::IPv6Widget(QSharedPointer<NetworkManager::Setting> const&, QWidget*, QFlags<Qt::WindowType>) () at /usr/lib64/libplasmanetworkmanagement-editor.so
#7  0x00007f995e055ab9 in ConnectionDetailEditor::initTabs() () at /usr/lib64/libplasmanetworkmanagement-editor.so
#8  0x00007f995e05c6b2 in ConnectionDetailEditor::gotSecrets(QString const&, bool, QMap<QString, QMap<QString, QVariant> > const&, QString const&) () at /usr/lib64/libplasmanetworkmanagement-editor.so
#9  0x00007f995d9211fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#10 0x00007f995dccbfad in NetworkManager::Connection::gotSecrets(QString const&, bool, QMap<QString, QMap<QString, QVariant> > const&, QString const&) () at /usr/lib64/libNetworkManagerQt.so.1
#11 0x00007f995dccca52 in NetworkManager::Connection::onSecretsArrived(QDBusPendingCallWatcher*) () at /usr/lib64/libNetworkManagerQt.so.1
#12 0x00007f995d9211fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#13 0x00007f995b223b5f in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () at /usr/lib64/libQtDBus.so.4
#14 0x00007f995d92559e in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#15 0x00007f995c19976c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#16 0x00007f995c19fcad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#17 0x00007f995d364e0a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#18 0x00007f995d90d2ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#19 0x00007f995d91057d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#20 0x00007f995d93a8fe in  () at /usr/lib64/libQtCore.so.4
#21 0x00007f9959bb8a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#22 0x00007f9959bb8c48 in  () at /usr/lib64/libglib-2.0.so.0
#23 0x00007f9959bb8cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#24 0x00007f995d93a0be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#25 0x00007f995c236676 in  () at /usr/lib64/libQtGui.so.4
#26 0x00007f995d90be6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#27 0x00007f995d90c165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#28 0x00007f995d9115b9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#29 0x000000000040a975 in  ()
#30 0x00007f995b465b05 in __libc_start_main () at /lib64/libc.so.6
#31 0x000000000040aa82 in _start ()

Possible duplicates by query: bug 351732, bug 342239, bug 342239, bug 342074, bug 341650.

Reported using DrKonqi

Comment 1 Jan Grulich 2015-12-28 12:55:29 UTC


*** This bug has been marked as a duplicate of bug 341650 ***

Comment 2 Simon carrignon 2016-01-06 22:49:22 UTC

Created attachment 96493 [details]
New crash information added by DrKonqi

kde-nm-connection-editor (0.9.3.4) on KDE Platform 4.14.2 using Qt 4.8.6

- What I was doing when the application crashed:

Trying to edit a VPN connection to change some parameter:crash. Every time.

-- Backtrace (Reduced):
#6  0x00007f4be1e93166 in ConnectionDetailEditor::gotSecrets(QString const&, bool, QMap<QString, QMap<QString, QVariant> > const&, QString const&) () from /usr/lib/libplasmanetworkmanagement-editor.so
[...]
#8  0x00007f4be1b08b4d in NetworkManager::Connection::gotSecrets(QString const&, bool, QMap<QString, QMap<QString, QVariant> > const&, QString const&) () from /usr/lib/x86_64-linux-gnu/libNetworkManagerQt.so.1
#9  0x00007f4be1b094d0 in NetworkManager::Connection::onSecretsArrived(QDBusPendingCallWatcher*) () from /usr/lib/x86_64-linux-gnu/libNetworkManagerQt.so.1
[...]
#11 0x00007f4be188be1f in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#12 0x00007f4be1298e11 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4

Comment 3 Timur 2016-01-15 15:47:02 UTC

Created attachment 96659 [details]
New crash information added by DrKonqi

kde-nm-connection-editor (0.9.3.5) on KDE Platform 4.14.9 using Qt 4.8.6

- What I was doing when the application crashed:

I tried to edit existing l2tp-connection and create openvpn-connection.

-- Backtrace (Reduced):
#5  0x00007f137dbe03d9 in SettingWidget::SettingWidget(QSharedPointer<NetworkManager::Setting> const&, QWidget*, QFlags<Qt::WindowType>) () at /usr/lib64/libplasmanetworkmanagement-editor.so
#6  0x00007f137dbc447a in IPv6Widget::IPv6Widget(QSharedPointer<NetworkManager::Setting> const&, QWidget*, QFlags<Qt::WindowType>) () at /usr/lib64/libplasmanetworkmanagement-editor.so
#7  0x00007f137dbe4ab9 in ConnectionDetailEditor::initTabs() () at /usr/lib64/libplasmanetworkmanagement-editor.so
#8  0x00007f137dbe6ad2 in ConnectionDetailEditor::initEditor() () at /usr/lib64/libplasmanetworkmanagement-editor.so
#9  0x00007f137dbe8914 in ConnectionDetailEditor::ConnectionDetailEditor(NetworkManager::ConnectionSettings::ConnectionType, QWidget*, QString const&, bool, QFlags<Qt::WindowType>) () at /usr/lib64/libplasmanetworkmanagement-editor.so

Comment 4 Thorsten Oppels 2016-02-09 10:43:24 UTC

Same error here. Edit a existing openVPN-Connection crashes the kde-nm-connection-editor 100%. Same if I try to create a new openVPN Connection. 

It seems that it is possible to add a new openVPN connection via import a *.ovpn config file.

It is possible to add or modify an other type of VPN-Connection (e.g. cisco-vpn)

Trace:
Application: Verbindungs-Editor (kde-nm-connection-editor), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#5  0x00007f4395aa33d9 in SettingWidget::SettingWidget(QSharedPointer<NetworkManager::Setting> const&, QWidget*, QFlags<Qt::WindowType>) () from /usr/lib64/libplasmanetworkmanagement-editor.so
#6  0x00007f4395a8747a in IPv6Widget::IPv6Widget(QSharedPointer<NetworkManager::Setting> const&, QWidget*, QFlags<Qt::WindowType>) () from /usr/lib64/libplasmanetworkmanagement-editor.so
#7  0x00007f4395aa7ab9 in ConnectionDetailEditor::initTabs() () from /usr/lib64/libplasmanetworkmanagement-editor.so
#8  0x00007f4395aae6b2 in ConnectionDetailEditor::gotSecrets(QString const&, bool, QMap<QString, QMap<QString, QVariant> > const&, QString const&) () from /usr/lib64/libplasmanetworkmanagement-editor.so
#9  0x00007f43953731fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#10 0x00007f439571dfad in NetworkManager::Connection::gotSecrets(QString const&, bool, QMap<QString, QMap<QString, QVariant> > const&, QString const&) () from /usr/lib64/libNetworkManagerQt.so.1
#11 0x00007f439571ea52 in NetworkManager::Connection::onSecretsArrived(QDBusPendingCallWatcher*) () from /usr/lib64/libNetworkManagerQt.so.1
#12 0x00007f43953731fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#13 0x00007f4392c75b5f in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /usr/lib64/libQtDBus.so.4
#14 0x00007f439537759e in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#15 0x00007f4393beb76c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#16 0x00007f4393bf1cad in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#17 0x00007f4394db6e0a in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#18 0x00007f439535f2ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#19 0x00007f439536257d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#20 0x00007f439538c8fe in ?? () from /usr/lib64/libQtCore.so.4
#21 0x00007f439160aa04 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f439160ac48 in ?? () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f439160acec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f439538c0be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#25 0x00007f4393c88676 in ?? () from /usr/lib64/libQtGui.so.4
#26 0x00007f439535de6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#27 0x00007f439535e165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#28 0x00007f43953635b9 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#29 0x000000000040a975 in ?? ()
#30 0x00007f4392eb7b05 in __libc_start_main () from /lib64/libc.so.6
#31 0x000000000040aa82 in _start ()

Comment 5 Thorsten Oppels 2016-02-09 11:09:13 UTC

If I run  nm-connection-editor from Commandline it shows:

> nm-connection-editor -c
** (nm-connection-editor:10773): WARNING **: Unsupported connection type 'vpn'
** (nm-connection-editor:10773): WARNING **: Unsupported connection type 'generic'
** (nm-connection-editor:10773): WARNING **: Unsupported connection type 'vpn'
...