Application that crashed: plasma-desktop Version of the application: 0.3 KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2)) Qt Version: 4.5.0 Operating System: Linux 2.6.28-11-generic x86_64 Distribution: Ubuntu 9.04 What I was doing when the application crashed: While checking user details of nearby people in OpenDesktop widget, plasma crashed. -- Backtrace: Application: Plasma Workspace (kdeinit), signal: Segmentation fault [Current thread is 0 (LWP 3818)] Thread 2 (Thread 0x7f705fb46950 (LWP 3820)): #0 0x00007f707d6592e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f70817d4939 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4 #2 0x00007f70806514cc in ?? () from /usr/lib/libQtNetwork.so.4 #3 0x00007f70817d3952 in ?? () from /usr/lib/libQtCore.so.4 #4 0x00007f707d6553ba in start_thread () from /lib/libpthread.so.0 #5 0x00007f707e239fcd in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f7081da0750 (LWP 3818)): [KCrash Handler] #5 0x00007f7061674924 in ?? () from /usr/lib/kde4/plasma_applet_opendesktop.so #6 0x00007f7061670c5c in ?? () from /usr/lib/kde4/plasma_applet_opendesktop.so #7 0x00007f706167118d in ?? () from /usr/lib/kde4/plasma_applet_opendesktop.so #8 0x00007f70616719d0 in ?? () from /usr/lib/kde4/plasma_applet_opendesktop.so #9 0x00007f70818d21f2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #10 0x00007f70791912b7 in Plasma::DataContainer::dataUpdated () from /usr/lib/libplasma.so.3 #11 0x00007f7079191411 in Plasma::DataContainer::checkForUpdate () from /usr/lib/libplasma.so.3 #12 0x00007f7079194e1b in Plasma::DataEngine::timerEvent () from /usr/lib/libplasma.so.3 #13 0x00007f70818cc4d3 in QObject::event () from /usr/lib/libQtCore.so.4 #14 0x00007f707ee4678d in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #15 0x00007f707ee4e97a in QApplication::notify () from /usr/lib/libQtGui.so.4 #16 0x00007f707ff8906b in KApplication::notify () from /usr/lib/libkdeui.so.5 #17 0x00007f70818bc75c in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #18 0x00007f70818e97f6 in ?? () from /usr/lib/libQtCore.so.4 #19 0x00007f70818e5f0d in ?? () from /usr/lib/libQtCore.so.4 #20 0x00007f707d8a420a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #21 0x00007f707d8a78e0 in ?? () from /usr/lib/libglib-2.0.so.0 #22 0x00007f707d8a7a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #23 0x00007f70818e5e6f in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #24 0x00007f707eedebef in ?? () from /usr/lib/libQtGui.so.4 #25 0x00007f70818bb002 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #26 0x00007f70818bb3cd in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #27 0x00007f70818bd694 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #28 0x00007f70757947eb in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so #29 0x000000000040714e in _start () Reported using DrKonqi
Yes, the backtrace indicate it crashed on the OpenDesktop widget. Try to install the "kdeplasma-addons-dbg" package and fetch a new backtrace (which will be hopefully more complete). Thanks
Reproduced the crash after installing "kdeplasma-addons-dbg": -- Backtrace: Application: Plasma Workspace (kdeinit), signal: Segmentation fault [Current thread is 0 (LWP 3808)] Thread 2 (Thread 0x7f3ddf77b950 (LWP 3809)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007f3e01409939 in QWaitCondition::wait (this=0x1ae2110, mutex=0x1ae2108, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007f3e002864cc in QHostInfoAgent::run (this=0x1ae20f0) at kernel/qhostinfo.cpp:260 #3 0x00007f3e01408952 in QThreadPrivate::start (arg=0x1ae20f0) at thread/qthread_unix.cpp:189 #4 0x00007f3dfd28a3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297 #5 0x00007f3dfde6efcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f3e019d5750 (LWP 3808)): [KCrash Handler] #5 ContactWidget::setAtticaData (this=0x1d31090, data=@0x2b4f300) at /usr/include/qt4/QtCore/qatomic_x86_64.h:133 #6 0x00007f3de12a5c5c in OpenDesktop::addNearbyPerson (this=0x1889030, data=@0x2b4f300) at /build/buildd/kdeplasma-addons-4.2.90/applets/opendesktop/opendesktop.cpp:252 #7 0x00007f3de12a618d in OpenDesktop::dataUpdated (this=0x1889030, source=<value optimized out>, data=@0x2b4f300) at /build/buildd/kdeplasma-addons-4.2.90/applets/opendesktop/opendesktop.cpp:355 #8 0x00007f3de12a69d0 in OpenDesktop::qt_metacall (this=0x1889030, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff09a07d80) at /build/buildd/kdeplasma-addons-4.2.90/obj-x86_64-linux-gnu/applets/opendesktop/opendesktop.moc:81 #9 0x00007f3e015071f2 in QMetaObject::activate (sender=0x2b4f240, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3069 #10 0x00007f3df8dc62b7 in Plasma::DataContainer::dataUpdated (this=0x1d31090, _t1=<value optimized out>, _t2=<value optimized out>) at /build/buildd/kde4libs-4.2.90/obj-x86_64-linux-gnu/plasma/datacontainer.moc:93 #11 0x00007f3df8dc6411 in Plasma::DataContainer::checkForUpdate (this=0x2b4f240) at /build/buildd/kde4libs-4.2.90/plasma/datacontainer.cpp:167 #12 0x00007f3df8dc9e1b in Plasma::DataEngine::timerEvent (this=0x1d4c6f0, event=<value optimized out>) at /build/buildd/kde4libs-4.2.90/plasma/dataengine.cpp:381 #13 0x00007f3e015014d3 in QObject::event (this=0x1d4c6f0, e=0x2b4f300) at kernel/qobject.cpp:1082 #14 0x00007f3dfea7b78d in QApplicationPrivate::notify_helper (this=0x1320750, receiver=0x1d4c6f0, e=0x7fff09a08520) at kernel/qapplication.cpp:4084 #15 0x00007f3dfea8397a in QApplication::notify (this=0x12e1380, receiver=0x1d4c6f0, e=0x7fff09a08520) at kernel/qapplication.cpp:4049 #16 0x00007f3dffbbe06b in KApplication::notify (this=0x12e1380, receiver=0x1d4c6f0, event=0x7fff09a08520) at /build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302 #17 0x00007f3e014f175c in QCoreApplication::notifyInternal (this=0x12e1380, receiver=0x1d4c6f0, event=0x7fff09a08520) at kernel/qcoreapplication.cpp:602 #18 0x00007f3e0151e7f6 in QTimerInfoList::activateTimers (this=0x1323eb0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #19 0x00007f3e0151af0d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:164 #20 0x00007f3dfd4d920a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #21 0x00007f3dfd4dc8e0 in ?? () from /usr/lib/libglib-2.0.so.0 #22 0x00007f3dfd4dca7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #23 0x00007f3e0151ae6f in QEventDispatcherGlib::processEvents (this=0x13203f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323 #24 0x00007f3dfeb13bef in QGuiEventDispatcherGlib::processEvents (this=0x1d31090, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202 #25 0x00007f3e014f0002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 161515408}) at kernel/qeventloop.cpp:149 #26 0x00007f3e014f03cd in QEventLoop::exec (this=0x7fff09a087d0, flags={i = 161515488}) at kernel/qeventloop.cpp:200 #27 0x00007f3e014f2694 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880 #28 0x00007f3df53c97eb in kdemain (argc=1, argv=0x12cfa60) at /build/buildd/kdebase-workspace-4.2.90/plasma/shells/desktop/main.cpp:50 #29 0x000000000040714e in launch (argc=1, _name=0x12ec018 "/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0, envs=0x12ec038 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40a308 "0") at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:671 #30 0x0000000000407978 in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1163 #31 0x0000000000407f25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1356 #32 0x0000000000408a66 in main (argc=2, argv=0x7fff09a09668, envp=0x7fff09a09680) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1783
SVN commit 981591 by aseigo: fix some of the collection handling BUG:196240 M +13 -7 opendesktop.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=981591