Bug 355128

Summary:	Plasma crash when editing a network connection in the Connection editor.
Product:	[Plasma] plasmashell	Reporter:	Samuel Maudo <samuelmaudo>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bhush94, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.4.2
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Samuel Maudo 2015-11-10 11:56:44 UTC

Application: plasmashell (5.4.2)

Qt Version: 5.5.1
Operating System: Linux 4.3.0-1-default x86_64
Distribution: "openSUSE Tumbleweed (20151106) (x86_64)"

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

I was editing the configuration of a wifi connection when Plasma crashed. Specifically, I had entered a wrong password and I was entering the right password. Although I not really know if this has any relation with the collapse of Plasma.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff15b5818c0 (LWP 1343))]

Thread 9 (Thread 0x7ff144b79700 (LWP 1344)):
#0  0x00007ff154b571cd in poll () at /lib64/libc.so.6
#1  0x00007ff1599f7432 in  () at /usr/lib64/libxcb.so.1
#2  0x00007ff1599f9007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007ff146cc8e29 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007ff15524894f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff15435e4a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff154b5fb5d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7ff13ddf4700 (LWP 1353)):
#0  0x00007ff154b571cd in poll () at /lib64/libc.so.6
#1  0x00007ff15125e264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff15125e36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff15546d52b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff15541763a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff155243b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff1584d89a5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007ff15524894f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff15435e4a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff154b5fb5d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7ff130e65700 (LWP 1404)):
#0  0x00007ff154b571cd in poll () at /lib64/libc.so.6
#1  0x00007ff15125e264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff15125e36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff15546d52b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff15541763a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff155243b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff1584d89a5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007ff15524894f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff15435e4a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff154b5fb5d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7ff12b3c3700 (LWP 1417)):
#0  0x00007ff154b571cd in poll () at /lib64/libc.so.6
#1  0x00007ff15125e264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff15125e36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff15546d52b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff15541763a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff155243b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff1584d89a5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007ff15524894f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff15435e4a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff154b5fb5d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7ff129a4f700 (LWP 1420)):
#0  0x00007ff15436407f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff15ac64a84 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007ff15ac64ac9 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007ff15435e4a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ff154b5fb5d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7ff0a2dd8700 (LWP 1426)):
#0  0x00007ff154b571cd in poll () at /lib64/libc.so.6
#1  0x00007ff15125e264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff15125e36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff15546d52b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff15541763a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff155243b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff159054e42 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007ff15524894f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff15435e4a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff154b5fb5d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ff0926db700 (LWP 1430)):
#0  0x00007ff154b531ad in read () at /lib64/libc.so.6
#1  0x00007ff1512a0210 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff15125dd94 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff15125e208 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff15125e36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007ff15546d52b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff15541763a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff155243b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff094beeed7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#9  0x00007ff15524894f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007ff15435e4a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007ff154b5fb5d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ff08bfff700 (LWP 1553)):
#0  0x00007ff154364428 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff155249a06 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff1552456ab in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007ff15524894f in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff15435e4a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007ff154b5fb5d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ff15b5818c0 (LWP 1343)):
[KCrash Handler]
#6  0x0000000000000000 in  ()
#7  0x00007ff1554477a7 in QMetaObject::activate(QObject*, int, void**) () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff1582b4e32 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007ff1585178ea in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007ff15851c0eb in QQmlDelegateModel::_q_layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /usr/lib64/libQt5Qml.so.5
#11 0x00007ff15853d5ef in  () at /usr/lib64/libQt5Qml.so.5
#12 0x00007ff15853dca8 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#13 0x00007ff155447140 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#14 0x00007ff1554bf2c6 in QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /usr/lib64/libQt5Core.so.5
#15 0x00007ff1553eaed4 in  () at /usr/lib64/libQt5Core.so.5
#16 0x00007ff1553ec778 in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007ff155446f8a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#18 0x00007ff1554bf21c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib64/libQt5Core.so.5
#19 0x00007ff090b1bf4d in NetworkModel::updateItem(NetworkModelItem*) () at /usr/lib64/libplasmanm_internal.so
#20 0x00007ff090b1d195 in NetworkModel::activeConnectionStateChanged(NetworkManager::ActiveConnection::State) () at /usr/lib64/libplasmanm_internal.so
#21 0x00007ff155446e17 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#22 0x00007ff0908b68b1 in NetworkManager::ActiveConnection::stateChanged(NetworkManager::ActiveConnection::State) () at /usr/lib64/libKF5NetworkManagerQt.so.6
#23 0x00007ff09082c538 in  () at /usr/lib64/libKF5NetworkManagerQt.so.6
#24 0x00007ff155446e17 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#25 0x00007ff0908c0f6b in  () at /usr/lib64/libKF5NetworkManagerQt.so.6
#26 0x00007ff0908c7a73 in  () at /usr/lib64/libKF5NetworkManagerQt.so.6
#27 0x00007ff1561c2403 in  () at /usr/lib64/libQt5DBus.so.5
#28 0x00007ff155447d79 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#29 0x00007ff15678f8cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#30 0x00007ff1567949d6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#31 0x00007ff155419cf3 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#32 0x00007ff15541c016 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#33 0x00007ff15546d103 in  () at /usr/lib64/libQt5Core.so.5
#34 0x00007ff15125e097 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#35 0x00007ff15125e2c8 in  () at /usr/lib64/libglib-2.0.so.0
#36 0x00007ff15125e36c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#37 0x00007ff15546d50f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#38 0x00007ff15541763a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#39 0x00007ff15541f2fd in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#40 0x0000000000434150 in main(int, char**) (argc=2, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.4.2/shell/main.cpp:176

Reported using DrKonqi

Comment 1 David Edmundson 2015-11-10 11:57:16 UTC


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