'[Bug 253889] Repeated crash of knetworkmanager'

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List:       kde-bugs-dist
Subject:    [Bug 253889] Repeated crash of knetworkmanager
From:       Lamarque V. Souza <lamarque () kde ! org>
Date:       2011-10-27 17:24:44
Message-ID: E1RJTh6-00021d-6W () bugs ! kde ! org
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https://bugs.kde.org/show_bug.cgi?id=253889





--- Comment #8 from Lamarque V. Souza <lamarque kde org>  2011-10-27 17:24:43 ---
(In reply to comment #7)
> The bug is still occuring  in KDE 4.7.2, network-manager 0.9.1.90 as
> distributed in Kubuntu oneiric-proposed. It happens every time I try to enable
> the plasma-widget-networkmanager.
> 
> Why is this marked as resolved?

Because for three months I am waiting for someone to answer my question if this
problem still happens. There have been a lot of changes and fixes in the last
moths so I want to know if this bug has already been fixed. Until someone
answers it this bug is going to be ignored (RESOLVED/WAITINGFORINFO).

> I don't think 276818 is a duplicate of this bug since this bug occurs every
> when starting the applet, and 276818 only sometimes.

The backtrace below is not related to this bug, but with bug
http://bugs.kde.org/280494, which was fixed two months ago. The fact the
Kubuntu 11.10 ships with a more than four months old version of Plasma does not
help and is one of the reasons I tend to ignore bugs I cannot reproduce, like
this one. Please upgrade to Plasma NM 0.8.90 or help me convince Kubuntu to
provide a more updated version with less bugs.

> My backtrace:
> 
> Application: Plasma-Desktop-Umgebung (plasma-desktop), signal: Segmentation
> fault
> [Current thread is 1 (Thread 0x7f65e1c0c7a0 (LWP 1740))]
> 
> Thread 3 (Thread 0x7f65be3ff700 (LWP 1743)):
> #0  0x00007f65de6e5712 in postEventSourceCheck (source=0x7f65b8001330) at
> kernel/qeventdispatcher_glib.cpp:270
> #1  0x00007f65d5a7e734 in g_main_context_check () from
> /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #2  0x00007f65d5a7ef82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #3  0x00007f65d5a7f429 in g_main_context_iteration () from
> /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #4  0x00007f65de6e5f3e in QEventDispatcherGlib::processEvents
> (this=0x7f65b80008b0, flags=<optimized out>) at
> kernel/qeventdispatcher_glib.cpp:424
> #5  0x00007f65de6b9cf2 in QEventLoop::processEvents (this=<optimized out>,
> flags=...) at kernel/qeventloop.cpp:149
> #6  0x00007f65de6b9ef7 in QEventLoop::exec (this=0x7f65be3fedb0, flags=...) at
> kernel/qeventloop.cpp:201
> #7  0x00007f65de5d127f in QThread::exec (this=<optimized out>) at
> thread/qthread.cpp:498
> #8  0x00007f65de69ccbf in QInotifyFileSystemWatcherEngine::run (this=0x172f980)
> at io/qfilesystemwatcher_inotify.cpp:248
> #9  0x00007f65de5d3d05 in QThreadPrivate::start (arg=0x172f980) at
> thread/qthread_unix.cpp:331
> #10 0x00007f65d658befc in start_thread (arg=0x7f65be3ff700) at
> pthread_create.c:304
> #11 0x00007f65e14ff89d in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
> #12 0x0000000000000000 in ?? ()
> 
> Thread 2 (Thread 0x7f65bd7d2700 (LWP 1744)):
> #0  0x00007fff6f1af92c in clock_gettime ()
> #1  0x00007f65d5d3407b in __GI_clock_gettime (clock_id=1, tp=0x7f65bd7d1b20) at
> ../sysdeps/unix/clock_gettime.c:100
> #2  0x00007f65de624074 in do_gettime (frac=0x7f65bd7d1b38, sec=0x7f65bd7d1b30)
> at tools/qelapsedtimer_unix.cpp:123
> #3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
> #4  0x00007f65de6e66ed in QTimerInfoList::updateCurrentTime (this=0x1861fb0) at
> kernel/qeventdispatcher_unix.cpp:339
> #5  0x00007f65de6e6a33 in QTimerInfoList::timerWait (this=0x1861fb0, tm=...) at
> kernel/qeventdispatcher_unix.cpp:442
> #6  0x00007f65de6e544c in timerSourcePrepareHelper (src=<optimized out>,
> timeout=0x7f65bd7d1c1c) at kernel/qeventdispatcher_glib.cpp:136
> #7  0x00007f65de6e54f5 in timerSourcePrepare (source=<optimized out>,
> timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
> #8  0x00007f65d5a7dff2 in g_main_context_prepare () from
> /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #9  0x00007f65d5a7edfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #10 0x00007f65d5a7f429 in g_main_context_iteration () from
> /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #11 0x00007f65de6e5f3e in QEventDispatcherGlib::processEvents (this=0x161d110,
> flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
> #12 0x00007f65de6b9cf2 in QEventLoop::processEvents (this=<optimized out>,
> flags=...) at kernel/qeventloop.cpp:149
> #13 0x00007f65de6b9ef7 in QEventLoop::exec (this=0x7f65bd7d1db0, flags=...) at
> kernel/qeventloop.cpp:201
> #14 0x00007f65de5d127f in QThread::exec (this=<optimized out>) at
> thread/qthread.cpp:498
> #15 0x00007f65de69ccbf in QInotifyFileSystemWatcherEngine::run (this=0x1874df0)
> at io/qfilesystemwatcher_inotify.cpp:248
> #16 0x00007f65de5d3d05 in QThreadPrivate::start (arg=0x1874df0) at
> thread/qthread_unix.cpp:331
> #17 0x00007f65d658befc in start_thread (arg=0x7f65bd7d2700) at
> pthread_create.c:304
> #18 0x00007f65e14ff89d in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
> #19 0x0000000000000000 in ?? ()
> 
> Thread 1 (Thread 0x7f65e1c0c7a0 (LWP 1740)):
> [KCrash Handler]
> #6  WicdNetworkManager::createNetworkInterface (this=0x7fff6f1aa320, uni=...)
> at ../../../solid/wicd/networkmanager.cpp:165
> #7  0x00007f65b245c36b in
> Solid::Control::NetworkManagerNm09Private::networkInterfaces (this=0x326b860)
> at ../../../../../solidcontrolfuture/libs/solid/control/networkmanager.cpp:109
> #8  0x00007f65b245c3ec in Solid::Control::NetworkManagerNm09::networkInterfaces
> () at
> ../../../../../solidcontrolfuture/libs/solid/control/networkmanager.cpp:119
> #9  0x00007f65b2f807da in NetworkManagerApplet::NetworkManagerApplet
> (this=0x33c4180, parent=<optimized out>, args=<optimized out>) at
> ../../applet/networkmanager.cpp:101
> #10 0x00007f65b2f81ee7 in KPluginFactory::createInstance<NetworkManagerApplet,
> QObject> (parentWidget=<optimized out>, parent=<optimized out>, args=...) at
> /usr/include/kpluginfactory.h:477
> #11 0x00007f65dee83c51 in KPluginFactory::create (this=0x29ad880,
> iface=0x7f65e119c120 "Plasma::Applet", parentWidget=0x0, parent=0x0, args=...,
> keyword=<optimized out>) at ../../kdecore/util/kpluginfactory.cpp:203
> #12 0x00007f65e104416f in create<Plasma::Applet> (keyword=..., parent=0x0,
> this=0x29ad880, args=..., parentWidget=0x0) at
> ../../kdecore/util/kpluginfactory.h:531
> #13 createInstance<Plasma::Applet> (error=0x7fff6f1aa780, args=..., parent=0x0,
> parentWidget=0x0, this=0x2f01460) at ../../kdecore/services/kservice.h:551
> #14 createInstance<Plasma::Applet> (error=0x7fff6f1aa780, args=..., parent=0x0,
> this=0x2f01460) at ../../kdecore/services/kservice.h:528
> #15 Plasma::PluginLoader::loadApplet (this=<optimized out>, name=...,
> appletId=<optimized out>, args=<optimized out>) at
> ../../plasma/pluginloader.cpp:151
> #16 0x00007f65e100fab7 in Plasma::ContainmentPrivate::addApplet
> (this=0x10f2c10, name=..., args=..., appletGeometry=..., id=0, delayInit=false)
> at ../../plasma/containment.cpp:2217
> #17 0x00007f65e01c1a57 in Plasma::WidgetExplorer::addApplet (this=0x2ea8e30,
> appletItem=0x2ee23a0) at
> ../../../libs/plasmagenericshell/widgetsexplorer/widgetexplorer.cpp:378
> #18 0x00007f65e01c37e4 in Plasma::WidgetExplorer::qt_metacall (this=0x2ea8e30,
> _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff6f1aab90) at
> ./widgetexplorer.moc:91
> #19 0x00007f65de6cdeba in QMetaObject::activate (sender=0x32c2940, m=<optimized
> out>, local_signal_index=<optimized out>, argv=0x7fff6f1aab90) at
> kernel/qobject.cpp:3278
> #20 0x00007f65e019485f in AppletsListWidget::appletDoubleClicked
> (this=<optimized out>, _t1=0x2ee23a0) at moc_appletslist.cpp:119
> #21 0x00007f65e0194964 in AppletsListWidget::qt_metacall (this=0x32c2940,
> _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff6f1aaca0) at
> moc_appletslist.cpp:99
> #22 0x00007f65de6cdeba in QMetaObject::activate (sender=0x1964660, m=<optimized
> out>, local_signal_index=<optimized out>, argv=0x7fff6f1aaca0) at
> kernel/qobject.cpp:3278
> #23 0x00007f65e0195362 in Plasma::AbstractIcon::doubleClicked (this=<optimized
> out>, _t1=0x1964660) at moc_abstracticon.cpp:164
> #24 0x00007f65de0327cc in QGraphicsItem::sceneEvent (this=0x1964670,
> event=0x7fff6f1ab400) at graphicsview/qgraphicsitem.cpp:6733
> #25 0x00007f65de05ac2a in QGraphicsScenePrivate::sendMouseEvent
> (this=0x1012700, mouseEvent=0x7fff6f1ab400) at
> graphicsview/qgraphicsscene.cpp:1291
> #26 0x00007f65de05fc44 in QGraphicsScenePrivate::mousePressEventHandler
> (this=0x1012700, mouseEvent=0x7fff6f1ab400) at
> graphicsview/qgraphicsscene.cpp:1418
> #27 0x00007f65de06984f in QGraphicsScene::event (this=0x1012240,
> event=0x7fff6f1ab400) at graphicsview/qgraphicsscene.cpp:3456
> #28 0x00007f65dda6b424 in notify_helper (e=0x7fff6f1ab400, receiver=0x1012240,
> this=0xf2b250) at kernel/qapplication.cpp:4486
> #29 QApplicationPrivate::notify_helper (this=0xf2b250, receiver=0x1012240,
> e=0x7fff6f1ab400) at kernel/qapplication.cpp:4458
> #30 0x00007f65dda70291 in QApplication::notify (this=0xf19cd0,
> receiver=0x1012240, e=0x7fff6f1ab400) at kernel/qapplication.cpp:4365
> #31 0x00007f65df369126 in KApplication::notify (this=0xf19cd0,
> receiver=0x1012240, event=0x7fff6f1ab400) at
> ../../kdeui/kernel/kapplication.cpp:311
> #32 0x00007f65de6baafc in QCoreApplication::notifyInternal (this=0xf19cd0,
> receiver=0x1012240, event=0x7fff6f1ab400) at kernel/qcoreapplication.cpp:787
> #33 0x00007f65de07f3b9 in QGraphicsView::mouseDoubleClickEvent (this=0x2a926f0,
> event=0x7fff6f1abbc0) at graphicsview/qgraphicsview.cpp:3120
> #34 0x00007f65ddabbcb4 in QWidget::event (this=0x2a926f0, event=0x7fff6f1abbc0)
> at kernel/qwidget.cpp:8299
> #35 0x00007f65dde644f6 in QFrame::event (this=0x2a926f0, e=0x7fff6f1abbc0) at
> widgets/qframe.cpp:557
> #36 0x00007f65de087d3b in QGraphicsView::viewportEvent (this=0x2a926f0,
> event=0x7fff6f1abbc0) at graphicsview/qgraphicsview.cpp:2864
> #37 0x00007f65de6bac88 in
> QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>,
> receiver=0x2ab94a0, event=0x7fff6f1abbc0) at kernel/qcoreapplication.cpp:902
> #38 0x00007f65dda6b3ef in notify_helper (e=0x7fff6f1abbc0, receiver=0x2ab94a0,
> this=0xf2b250) at kernel/qapplication.cpp:4482
> #39 QApplicationPrivate::notify_helper (this=0xf2b250, receiver=0x2ab94a0,
> e=0x7fff6f1abbc0) at kernel/qapplication.cpp:4458
> #40 0x00007f65dda70c6b in QApplication::notify (this=<optimized out>,
> receiver=0x2ab94a0, e=0x7fff6f1abbc0) at kernel/qapplication.cpp:4047
> #41 0x00007f65df369126 in KApplication::notify (this=0xf19cd0,
> receiver=0x2ab94a0, event=0x7fff6f1abbc0) at
> ../../kdeui/kernel/kapplication.cpp:311
> #42 0x00007f65de6baafc in QCoreApplication::notifyInternal (this=0xf19cd0,
> receiver=0x2ab94a0, event=0x7fff6f1abbc0) at kernel/qcoreapplication.cpp:787
> #43 0x00007f65dda6c3f2 in sendEvent (event=<optimized out>, receiver=<optimized
> out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
> #44 QApplicationPrivate::sendMouseEvent (receiver=0x2ab94a0,
> event=0x7fff6f1abbc0, alienWidget=0x2ab94a0, nativeWidget=0x30c0ce0,
> buttonDown=0x2ab94a0, lastMouseReceiver=..., spontaneous=true) at
> kernel/qapplication.cpp:3146
> #45 0x00007f65ddaeb945 in QETWidget::translateMouseEvent (this=0x30c0ce0,
> event=<optimized out>) at kernel/qapplication_x11.cpp:4568
> #46 0x00007f65ddaea8be in QApplication::x11ProcessEvent (this=0xf19cd0,
> event=0x7fff6f1ac3e0) at kernel/qapplication_x11.cpp:3690
> #47 0x00007f65ddb13412 in x11EventSourceDispatch (s=0xf27b90, callback=0,
> user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
> #48 0x00007f65d5a7ea5d in g_main_context_dispatch () from
> /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #49 0x00007f65d5a7f258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #50 0x00007f65d5a7f429 in g_main_context_iteration () from
> /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #51 0x00007f65de6e5ed6 in QEventDispatcherGlib::processEvents (this=0xea0f40,
> flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
> #52 0x00007f65ddb1307e in QGuiEventDispatcherGlib::processEvents
> (this=<optimized out>, flags=<optimized out>) at
> kernel/qguieventdispatcher_glib.cpp:204
> #53 0x00007f65de6b9cf2 in QEventLoop::processEvents (this=<optimized out>,
> flags=...) at kernel/qeventloop.cpp:149
> #54 0x00007f65de6b9ef7 in QEventLoop::exec (this=0x7fff6f1ac7b0, flags=...) at
> kernel/qeventloop.cpp:201
> #55 0x00007f65de6be789 in QCoreApplication::exec () at
> kernel/qcoreapplication.cpp:1064
> #56 0x00007f65e17fe1a3 in kdemain (argc=1, argv=0x7fff6f1acb98) at
> ../../../../plasma/desktop/shell/main.cpp:120
> #57 0x00007f65e143f30d in __libc_start_main (main=0x400640 <main(int, char**)>,
> argc=1, ubp_av=0x7fff6f1acb98, init=<optimized out>, fini=<optimized out>,
> rtld_fini=<optimized out>, stack_end=0x7fff6f1acb88) at libc-start.c:226
> #58 0x0000000000400671 in _start ()

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