Bug 362574

Summary:	Plasma crash starting a OpenVPN session with NetworkManager
Product:	[Plasma] plasmashell	Reporter:	Carlo <carlo.toniolo>
Component:	Networks widget	Assignee:	Jan Grulich <jgrulich>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bshah, jgrulich, lukas, notmart, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	master
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Carlo 2016-05-02 06:57:58 UTC

Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.1.20-11-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
I started an OpenVPN from Network manager.
I was connected to wired network without problems. From console openvpn client start correctly.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbe8b8197c0 (LWP 3154))]

Thread 8 (Thread 0x7fbe7524f700 (LWP 3157)):
#0  0x00007fbe84d20bbd in poll () at /lib64/libc.so.6
#1  0x00007fbe89c72422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fbe89c7400f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fbe773a03c9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fbe8541b32f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbe8452a0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fbe84d28fed in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fbe6e424700 (LWP 3167)):
#0  0x00007fbe81440d14 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fbe813fe8e9 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbe813fedf8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbe813fef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fbe8564dd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbe855f4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbe8541661a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbe88728e18 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fbe8541b32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fbe8452a0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbe84d28fed in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fbe60e1b700 (LWP 3173)):
#0  0x00007fbe84d20bbd in poll () at /lib64/libc.so.6
#1  0x00007fbe813fee64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbe813fef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbe8564dd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbe855f4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbe8541661a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbe88728e18 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fbe8541b32f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbe8452a0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbe84d28fed in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fbe5b446700 (LWP 3174)):
#0  0x00007fbe813fc1dc in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fbe813fe83f in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbe813fedf8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbe813fef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fbe8564dd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbe855f4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbe8541661a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbe88728e18 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fbe8541b32f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fbe8452a0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbe84d28fed in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fbe59bd0700 (LWP 3176)):
#0  0x00007fbe8452e03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbe8aef786b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fbe8aef7899 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fbe8452a0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fbe84d28fed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fbdd258b700 (LWP 3177)):
#0  0x00007fbe813fe7ce in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fbe813fedf8 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbe813fef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbe8564dd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbe855f4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbe8541661a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbe892c4282 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007fbe8541b32f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbe8452a0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbe84d28fed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fbdc15a0700 (LWP 3179)):
#0  0x00007fbe813fed55 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fbe813fef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbe8564dd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fbe855f4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbe8541661a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbdc2bedcf7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#6  0x00007fbe8541b32f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbe8452a0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fbe84d28fed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbe8b8197c0 (LWP 3154)):
[KCrash Handler]
#6  0x00007fbe8562667e in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbe884fa372 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fbe88768029 in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fbe8876da61 in QQmlDelegateModel::_q_layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007fbe8878fadf in  () at /usr/lib64/libQt5Qml.so.5
#11 0x00007fbe8879032b in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#12 0x00007fbe85626dc1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#13 0x00007fbe856a58d6 in QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /usr/lib64/libQt5Core.so.5
#14 0x00007fbe855c63c5 in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007fbe855c8248 in  () at /usr/lib64/libQt5Core.so.5
#16 0x00007fbe85626cc6 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#17 0x00007fbe856a582c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib64/libQt5Core.so.5
#18 0x00007fbdbb2d7eef in NetworkModel::updateItem(NetworkModelItem*) () at /usr/lib64/libplasmanm_internal.so
#19 0x00007fbdbb2dda5d in NetworkModel::addActiveConnection(QSharedPointer<NetworkManager::ActiveConnection> const&) () at /usr/lib64/libplasmanm_internal.so
#20 0x00007fbdbb2ddff3 in NetworkModel::activeConnectionAdded(QString const&) () at /usr/lib64/libplasmanm_internal.so
#21 0x00007fbe8562673f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#22 0x00007fbdbb06fff5 in NetworkManager::Notifier::activeConnectionAdded(QString const&) () at /usr/lib64/libKF5NetworkManagerQt.so.6
#23 0x00007fbdbaff85b3 in  () at /usr/lib64/libKF5NetworkManagerQt.so.6
#24 0x00007fbe8562673f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#25 0x00007fbdbb079560 in  () at /usr/lib64/libKF5NetworkManagerQt.so.6
#26 0x00007fbdbb07f88b in  () at /usr/lib64/libKF5NetworkManagerQt.so.6
#27 0x00007fbe8639eda4 in  () at /usr/lib64/libQt5DBus.so.5
#28 0x00007fbe85627ac6 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#29 0x00007fbe8696fe7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#30 0x00007fbe86974cc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#31 0x00007fbe855f6e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#32 0x00007fbe855f9057 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#33 0x00007fbe8564e8f3 in  () at /usr/lib64/libQt5Core.so.5
#34 0x00007fbe813fec84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#35 0x00007fbe813feed8 in  () at /usr/lib64/libglib-2.0.so.0
#36 0x00007fbe813fef7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#37 0x00007fbe8564dd6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#38 0x00007fbe855f4d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#39 0x00007fbe855fc8f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#40 0x0000000000436b3d in main ()

Reported using DrKonqi

Comment 1 Jan Grulich 2016-05-04 11:08:46 UTC


*** This bug has been marked as a duplicate of bug 346118 ***

Comment 2 Ben Cooksley 2024-12-23 18:26:04 UTC

Bulk transfer as requested in T17796