Bug 254241

Summary: Plasma crashed when moving a plasmoid
Product: [Unmaintained] plasma4 Reporter: Jannis Liapis <ahepas1999>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: asraniel
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Jannis Liapis 2010-10-15 11:26:11 UTC 
Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
I was moving on a desktop the rssNow plasmoid and plasma crashed. It is happening often in both of my systems running kubuntu maverick with kde 4.5.2

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb61f1a30 (LWP 1919))]

Thread 7 (Thread 0xac4b9b70 (LWP 1994)):
#0  0x013fae36 in clock_gettime (clock_id=20967412, tp=0xac4b8ed0) at ../sysdeps/unix/clock_gettime.c:100
#1  0x02d0a50b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x02de16e5 in QTimerInfoList::updateCurrentTime (this=0x9ee35b4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x02de172a in QTimerInfoList::timerWait (this=0x9ee35b4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x02ddf7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xac4b8ffc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x02ddf83d in timerSourcePrepare (source=0x0, timeout=0x13feff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x01440e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x01441279 in ?? () from /lib/libglib-2.0.so.0
#9  0x01441848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x02ddf59f in QEventDispatcherGlib::processEvents (this=0x9edf2f0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x02daf609 in QEventLoop::processEvents (this=0xac4b91d0, flags=) at kernel/qeventloop.cpp:149
#12 0x02dafa8a in QEventLoop::exec (this=0xac4b91d0, flags=...) at kernel/qeventloop.cpp:201
#13 0x02cabb7e in QThread::exec (this=0x9edf258) at thread/qthread.cpp:490
#14 0x02d8e35b in QInotifyFileSystemWatcherEngine::run (this=0x9edf258) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x02caedf9 in QThreadPrivate::start (arg=0x9edf258) at thread/qthread_unix.cpp:266
#16 0x011d7ba8 in ?? () from /usr/lib/nvidia-current/libGL.so.1

Thread 6 (Thread 0xa9ba5b70 (LWP 2091)):
#0  0x013fae36 in clock_gettime (clock_id=20967412, tp=0xa9ba4ed0) at ../sysdeps/unix/clock_gettime.c:100
#1  0x02d0a50b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x02de16e5 in QTimerInfoList::updateCurrentTime (this=0xae382e4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x02de172a in QTimerInfoList::timerWait (this=0xae382e4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x02ddf7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa9ba4ffc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x02ddf83d in timerSourcePrepare (source=0x0, timeout=0x13feff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x01440e6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x01441279 in ?? () from /lib/libglib-2.0.so.0
#9  0x01441848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x02ddf59f in QEventDispatcherGlib::processEvents (this=0xa1c3aa0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x02daf609 in QEventLoop::processEvents (this=0xa9ba51d0, flags=) at kernel/qeventloop.cpp:149
#12 0x02dafa8a in QEventLoop::exec (this=0xa9ba51d0, flags=...) at kernel/qeventloop.cpp:201
#13 0x02cabb7e in QThread::exec (this=0xae350e0) at thread/qthread.cpp:490
#14 0x02d8e35b in QInotifyFileSystemWatcherEngine::run (this=0xae350e0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x02caedf9 in QThreadPrivate::start (arg=0xae350e0) at thread/qthread_unix.cpp:266
#16 0x011d7ba8 in ?? () from /usr/lib/nvidia-current/libGL.so.1

Thread 5 (Thread 0xab4b7b70 (LWP 9237)):
#0  0x00450416 in __kernel_vsyscall ()
#1  0x004fb4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00615dad in __pthread_cond_wait (cond=0xa1fa9a8, mutex=0xa1fa990) at forward.c:139
#3  0x02caf9c7 in wait (this=0xa1fb420, mutex=0xa1fa778, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa1fb420, mutex=0xa1fa778, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x007ba030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1fb408, th=0xcdd10e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x007bd7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa1faf08, th=0xcdd10e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x007b955b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1fb408, th=0xcdd10e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x007bd8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1faf08, th=0xcdd10e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x007ba533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1fb408, th=0xcdd10e8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x007bd8f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1faf08, th=0xcdd10e8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x007ba533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1fb408, th=0xcdd10e8, previous=0xacfe998) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x007bb95e in ThreadWeaver::ThreadRunHelper::run (this=0xab4b7234, parent=0xa1fb408, th=0xcdd10e8) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x007bc07b in ThreadWeaver::Thread::run (this=0xcdd10e8) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x02caedf9 in QThreadPrivate::start (arg=0xcdd10e8) at thread/qthread_unix.cpp:266
#15 0x011d7ba8 in ?? () from /usr/lib/nvidia-current/libGL.so.1

Thread 4 (Thread 0xaacb6b70 (LWP 9238)):
#0  0x00450416 in __kernel_vsyscall ()
#1  0x004fb4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00615dad in __pthread_cond_wait (cond=0xa1fa9a8, mutex=0xa1fa990) at forward.c:139
#3  0x02caf9c7 in wait (this=0xa1fb420, mutex=0xa1fa778, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa1fb420, mutex=0xa1fa778, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x007ba030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1fb408, th=0xcc8ca38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x007bd7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa1faf08, th=0xcc8ca38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x007b955b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1fb408, th=0xcc8ca38) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x007bd8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1faf08, th=0xcc8ca38) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x007ba533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1fb408, th=0xcc8ca38, previous=0xa7b00bd8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x007bb95e in ThreadWeaver::ThreadRunHelper::run (this=0xaacb6234, parent=0xa1fb408, th=0xcc8ca38) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x007bc07b in ThreadWeaver::Thread::run (this=0xcc8ca38) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x02caedf9 in QThreadPrivate::start (arg=0xcc8ca38) at thread/qthread_unix.cpp:266
#13 0x011d7ba8 in ?? () from /usr/lib/nvidia-current/libGL.so.1

Thread 3 (Thread 0xabcb8b70 (LWP 9239)):
#0  0x00450416 in __kernel_vsyscall ()
#1  0x004fb4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00615dad in __pthread_cond_wait (cond=0xa1fa9a8, mutex=0xa1fa990) at forward.c:139
#3  0x02caf9c7 in wait (this=0xa1fb420, mutex=0xa1fa778, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa1fb420, mutex=0xa1fa778, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x007ba030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1fb408, th=0xb0a8158) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x007bd7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa1faf08, th=0xb0a8158) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x007b955b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1fb408, th=0xb0a8158) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x007bd8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1faf08, th=0xb0a8158) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x007ba533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1fb408, th=0xb0a8158, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x007bd8f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1faf08, th=0xb0a8158) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x007ba533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1fb408, th=0xb0a8158, previous=0xcd6db70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x007bb95e in ThreadWeaver::ThreadRunHelper::run (this=0xabcb8234, parent=0xa1fb408, th=0xb0a8158) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x007bc07b in ThreadWeaver::Thread::run (this=0xb0a8158) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x02caedf9 in QThreadPrivate::start (arg=0xb0a8158) at thread/qthread_unix.cpp:266
#15 0x011d7ba8 in ?? () from /usr/lib/nvidia-current/libGL.so.1

Thread 2 (Thread 0xa91e7b70 (LWP 9240)):
#0  0x00450416 in __kernel_vsyscall ()
#1  0x004fb4dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00615dad in __pthread_cond_wait (cond=0xa1fa9a8, mutex=0xa1fa990) at forward.c:139
#3  0x02caf9c7 in wait (this=0xa1fb420, mutex=0xa1fa778, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xa1fb420, mutex=0xa1fa778, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x007ba030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1fb408, th=0xa7b005f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x007bd7dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa1faf08, th=0xa7b005f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x007b955b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1fb408, th=0xa7b005f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x007bd8d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa1faf08, th=0xa7b005f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x007ba533 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1fb408, th=0xa7b005f8, previous=0xc6babe8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x007bb95e in ThreadWeaver::ThreadRunHelper::run (this=0xa91e7234, parent=0xa1fb408, th=0xa7b005f8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x007bc07b in ThreadWeaver::Thread::run (this=0xa7b005f8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x02caedf9 in QThreadPrivate::start (arg=0xa7b005f8) at thread/qthread_unix.cpp:266
#13 0x011d7ba8 in ?? () from /usr/lib/nvidia-current/libGL.so.1

Thread 1 (Thread 0xb61f1a30 (LWP 1919)):
[KCrash Handler]
#7  0x02dc9041 in QObject::disconnect (sender=0xaeb2ac0, signal=0x0, receiver=0x997f2d0, method=0x0) at kernel/qobject.cpp:2730
#8  0x002338a1 in disconnect (this=0x99b2c68, constraints=...) at /usr/include/qt4/QtCore/qobject.h:229
#9  Plasma::ContainmentPrivate::containmentConstraintsEvent (this=0x99b2c68, constraints=...) at ../../plasma/containment.cpp:2296
#10 0x0021498f in Plasma::Applet::flushPendingConstraintsEvents (this=0x997f2d0) at ../../plasma/applet.cpp:1308
#11 0x00215842 in Plasma::Applet::timerEvent (this=0x997f2d0, event=0xbfb9f2a0) at ../../plasma/applet.cpp:2505
#12 0x031a2867 in ?? () from /usr/lib/kde4/plasma_applet_folderview.so
#13 0x02dc3504 in QObject::event (this=0x997f2d0, e=0xaeb2ac0) at kernel/qobject.cpp:1183
#14 0x02530174 in QGraphicsWidget::event (this=0x997f2d0, event=0xbfb9f2a0) at graphicsview/qgraphicswidget.cpp:1405
#15 0x01e26fdc in QApplicationPrivate::notify_helper (this=0x90959a8, receiver=0x997f2d0, e=0xbfb9f2a0) at kernel/qapplication.cpp:4396
#16 0x01e2d04e in QApplication::notify (this=0x9087450, receiver=0x997f2d0, e=0xbfb9f2a0) at kernel/qapplication.cpp:3798
#17 0x00cdecfa in KApplication::notify (this=0x9087450, receiver=0x997f2d0, event=0xbfb9f2a0) at ../../kdeui/kernel/kapplication.cpp:310
#18 0x02db0b3b in QCoreApplication::notifyInternal (this=0x9087450, receiver=0x997f2d0, event=0xbfb9f2a0) at kernel/qcoreapplication.cpp:732
#19 0x02de2ad6 in sendEvent (this=0x9098b34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QTimerInfoList::activateTimers (this=0x9098b34) at kernel/qeventdispatcher_unix.cpp:602
#21 0x02ddf874 in timerSourceDispatch (source=0x9098b00) at kernel/qeventdispatcher_glib.cpp:184
#22 0x0143d855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#23 0x01441668 in ?? () from /lib/libglib-2.0.so.0
#24 0x01441848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#25 0x02ddf565 in QEventDispatcherGlib::processEvents (this=0x9032ce8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#26 0x01ee8be5 in QGuiEventDispatcherGlib::processEvents (this=0x9032ce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x02daf609 in QEventLoop::processEvents (this=0xbfb9f564, flags=) at kernel/qeventloop.cpp:149
#28 0x02dafa8a in QEventLoop::exec (this=0xbfb9f564, flags=...) at kernel/qeventloop.cpp:201
#29 0x02db400f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#30 0x01e25e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#31 0x00140afe in kdemain (argc=1, argv=0xbfb9f774) at ../../../../plasma/desktop/shell/main.cpp:118
#32 0x080485bb in main (argc=1, argv=0xbfb9f774) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 253907, bug 253421.

Reported using DrKonqi
Comment 1 Beat Wolf 2010-10-17 17:40:20 UTC 

*** This bug has been marked as a duplicate of bug 253421 ***