Bug 215996

Summary: plasma crash on incoming kopete message
Product: [Unmaintained] plasma4 Reporter: doc.evans
Component: widget-taskbarAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: andresbajotierra, asraniel
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Unlisted Binaries   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description doc.evans 2009-11-24 19:50:20 UTC
Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-15-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Doing nothing in particular, I heard the "ping" of an incoming kopete IM message, and plasma instantly crashed. 

It all seemed to recover fine, and this is the first time this has happened in the ~month since karmic was released. Still, a crash is never a good thing, I suppose.
 

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f76df6ce750 (LWP 2422))]

Thread 2 (Thread 0x7f76bdb9c910 (LWP 2530)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f76df1174fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x12375e8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x12375e8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f76db54e78c in QHostInfoAgent::run (this=0x12375d0) at kernel/qhostinfo.cpp:260
#4  0x00007f76df116445 in QThreadPrivate::start (arg=0x12375d0) at thread/qthread_unix.cpp:188
#5  0x00007f76dbe8ca04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f76dca6c7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f76df6ce750 (LWP 2422)):
[KCrash Handler]
#5  0x00007f76c66242f1 in TaskItemLayout::layoutItems (this=0x11f3020) at ../../../../plasma/applets/tasks/taskitemlayout.cpp:320
#6  0x00007f76c6624a4f in TaskItemLayout::insert (this=0x11f3020, index=<value optimized out>, item=0x47bc6d0) at ../../../../plasma/applets/tasks/taskitemlayout.cpp:125
#7  0x00007f76c6624c20 in TaskItemLayout::addTaskItem (this=0x11f3020, item=0x47bc6d0) at ../../../../plasma/applets/tasks/taskitemlayout.cpp:82
#8  0x00007f76c6630948 in TaskGroupItem::itemAdded (this=0x120d410, groupableItem=0x4324ea0) at ../../../../plasma/applets/tasks/taskgroupitem.cpp:477
#9  0x00007f76c6630fc4 in TaskGroupItem::qt_metacall (this=0x120d410, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe9ddc230) at ./taskgroupitem.moc:113
#10 0x00007f76df211ddc in QMetaObject::activate (sender=0x12142c0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xfffffffffff8018c) at kernel/qobject.cpp:3113
#11 0x00007f76c6869d6f in TaskManager::TaskGroup::itemAdded (this=0x4890900, _t1=0x4324ea0) at ./taskgroup.moc:145
#12 0x00007f76c686a65f in TaskManager::TaskGroup::add (this=0x12142c0, item=0x4324ea0) at ../../../libs/taskmanager/taskgroup.cpp:138
#13 0x00007f76c6853fd4 in TaskManager::GroupManagerPrivate::addTask (this=0x12050e0, task=) at ../../../libs/taskmanager/groupmanager.cpp:290
#14 0x00007f76c68560ba in TaskManager::GroupManager::qt_metacall (this=0x8d45d0, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fffe9ddc480) at ./groupmanager.moc:103
#15 0x00007f76df211ddc in QMetaObject::activate (sender=0x12050c0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xfffffffffff8018c) at kernel/qobject.cpp:3113
#16 0x00007f76c686d212 in TaskManager::TaskManager::taskAdded (this=0x4890900, _t1=<value optimized out>) at ./taskmanager.moc:155
#17 0x00007f76c686f210 in TaskManager::TaskManager::windowAdded (this=0x12050c0, w=56747567) at ../../../libs/taskmanager/taskmanager.cpp:262
#18 0x00007f76c687052f in TaskManager::TaskManager::qt_metacall (this=0x12050c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe9ddc720) at ./taskmanager.moc:109
#19 0x00007f76df211ddc in QMetaObject::activate (sender=0x934580, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xfffffffffff8018c) at kernel/qobject.cpp:3113
#20 0x00007f76ddf0f982 in KWindowSystem::windowAdded (this=0x4890900, _t1=56747567) at ./kwindowsystem.moc:120
#21 0x00007f76ddf1259a in KWindowSystemPrivate::addClient (this=0x937ee0, w=56747567) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:229
#22 0x00007f76ddf2030d in NETRootInfo::update (this=0x937f08, dirty_props=<value optimized out>) at ../../kdeui/windowmanagement/netwm.cpp:2186
#23 0x00007f76ddf20ff3 in NETRootInfo::event (this=0x937f08, event=<value optimized out>, properties=0x7fffe9ddca60, properties_size=5) at ../../kdeui/windowmanagement/netwm.cpp:2058
#24 0x00007f76ddf129ec in KWindowSystemPrivate::x11Event (this=0x937ee0, ev=0x7fffe9dde430) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:136
#25 0x00007f76ddde2f56 in KAppX11HackWidget::publicx11Event (this=<value optimized out>, _event=0x7fffe9dde430) at ../../kdeui/kernel/kapplication.cpp:911
#26 KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fffe9dde430) at ../../kdeui/kernel/kapplication.cpp:961
#27 0x00007f76d49a9877 in PlasmaApp::x11EventFilter (this=0x783d90, event=0x7fffe9dde430) at ../../../../plasma/shells/desktop/plasmaapp.cpp:490
#28 0x00007f76dd207391 in qt_x11EventFilter (ev=0x7fffe9dde430) at kernel/qapplication_x11.cpp:375
#29 0x00007f76dd217a24 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffe9dde430) at kernel/qapplication_x11.cpp:3271
#30 0x00007f76dd241d0c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f76dc0ddbbe in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007f76dc0e1588 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007f76dc0e16b0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007f76df2251a6 in QEventDispatcherGlib::processEvents (this=0x6ff040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#35 0x00007f76dd2414be in QGuiEventDispatcherGlib::processEvents (this=0x4890900, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#36 0x00007f76df1fb532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x00007f76df1fb904 in QEventLoop::exec (this=0x7fffe9dde760, flags=) at kernel/qeventloop.cpp:201
#38 0x00007f76df1fdab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#39 0x00007f76d49964cf in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/shells/desktop/main.cpp:50
#40 0x0000000000406da8 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a299 "0") at ../../kinit/kinit.cpp:677
#41 0x0000000000407aa0 in handle_launcher_request (sock=7, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#42 0x0000000000407f51 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#43 0x0000000000408bb2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1793
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi
Comment 1 Dario Andres 2009-11-25 01:57:24 UTC
This is bug 211674 / bug 203558 / bug 199325. The situation has improved a bit on
KDE SC 4.3.3. Thanks

*** This bug has been marked as a duplicate of bug 211674 ***