Bug 285675

Summary: Plasma Desktop craches recovering from standby status
Product: [Unmaintained] plasma4 Reporter: toto <alltoone2000>
Component: widget-opendesktopAssignee: Sebastian Kügler <sebas>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description toto 2011-11-03 18:26:21 UTC 
Application: plasma-netbook (0.2)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: I put the notebook in standby status just closing the display and it crashed reopening it after 3 hours

-- Backtrace:
Application: Shell per ultraportatili Plasma (plasma-netbook), signal: Segmentation fault
[Current thread is 1 (Thread 0xb6a15730 (LWP 2307))]

Thread 10 (Thread 0xb5a94b70 (LWP 2309)):
#0  0x00adf416 in __kernel_vsyscall ()
#1  0x0073da5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x009a2cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x011289a9 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0x011289ef in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0x00739d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x009950ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 9 (Thread 0xaf9ffb70 (LWP 2310)):
#0  0x00adf416 in __kernel_vsyscall ()
#1  0x0098640e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0336f34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x03360896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x03360c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x07919b37 in QEventDispatcherGlib::processEvents (this=0x8eb1950, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x078ea1dd in QEventLoop::processEvents (this=0xaf9ff290, flags=...) at kernel/qeventloop.cpp:149
#7  0x078ea421 in QEventLoop::exec (this=0xaf9ff290, flags=...) at kernel/qeventloop.cpp:201
#8  0x077ed90b in QThread::exec (this=0x8eae708) at thread/qthread.cpp:498
#9  0x078cae2d in QInotifyFileSystemWatcherEngine::run (this=0x8eae708) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x077f07b3 in QThreadPrivate::start (arg=0x8eae708) at thread/qthread_unix.cpp:331
#11 0x00739d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x009950ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 8 (Thread 0xae1beb70 (LWP 2311)):
#0  0x0335f8b6 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x03360637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x03360c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x07919b37 in QEventDispatcherGlib::processEvents (this=0x8ba1108, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x078ea1dd in QEventLoop::processEvents (this=0xae1be290, flags=...) at kernel/qeventloop.cpp:149
#5  0x078ea421 in QEventLoop::exec (this=0xae1be290, flags=...) at kernel/qeventloop.cpp:201
#6  0x077ed90b in QThread::exec (this=0x8eea7c0) at thread/qthread.cpp:498
#7  0x078cae2d in QInotifyFileSystemWatcherEngine::run (this=0x8eea7c0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x077f07b3 in QThreadPrivate::start (arg=0x8eea7c0) at thread/qthread_unix.cpp:331
#9  0x00739d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0x009950ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 7 (Thread 0xad7ffb70 (LWP 2312)):
#0  0x00adf416 in __kernel_vsyscall ()
#1  0x0073da5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x009a2cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0235b883 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0x0235b99f in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0x00739d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x009950ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 6 (Thread 0xacefeb70 (LWP 2313)):
#0  0x008b2d10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x078477d5 in do_gettime (frac=0xacefe090, sec=0xacefe088) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x0791a4b6 in QTimerInfoList::updateCurrentTime (this=0x9039974) at kernel/qeventdispatcher_unix.cpp:339
#4  0x0791a086 in timerSourceCheckHelper (src=0x9039940) at kernel/qeventdispatcher_glib.cpp:150
#5  timerSourceCheckHelper (src=0x9039940) at kernel/qeventdispatcher_glib.cpp:144
#6  0x0335ff24 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x033608f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x03360c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x07919b37 in QEventDispatcherGlib::processEvents (this=0x9048b80, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#10 0x078ea1dd in QEventLoop::processEvents (this=0xacefe2c0, flags=...) at kernel/qeventloop.cpp:149
#11 0x078ea421 in QEventLoop::exec (this=0xacefe2c0, flags=...) at kernel/qeventloop.cpp:201
#12 0x077ed90b in QThread::exec (this=0x901d1e8) at thread/qthread.cpp:498
#13 0x077ed9fb in QThread::run (this=0x901d1e8) at thread/qthread.cpp:565
#14 0x077f07b3 in QThreadPrivate::start (arg=0x901d1e8) at thread/qthread_unix.cpp:331
#15 0x00739d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0x009950ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 5 (Thread 0xab2ebb70 (LWP 3349)):
#0  0x00adf416 in __kernel_vsyscall ()
#1  0x0073da5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x009a2cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x077f0cc0 in wait (time=4294967295, this=0x8ee43d8) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8ee6848, mutex=0x8ed3690, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00726406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8ee6830, th=0x9deb798) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00728ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ed6458, th=0x9deb798) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0072603a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8ee6830, th=0x9deb798) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00728fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ed6458, th=0x9deb798) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00725f93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8ee6830, th=0x9deb798, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00728fe8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ed6458, th=0x9deb798) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00725f93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8ee6830, th=0x9deb798, previous=0x9e8e8e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x00727b14 in ThreadWeaver::ThreadRunHelper::run (this=0xab2eb2f4, parent=0x8ee6830, th=0x9deb798) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0x00727bca in ThreadWeaver::Thread::run (this=0x9deb798) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0x077f07b3 in QThreadPrivate::start (arg=0x9deb798) at thread/qthread_unix.cpp:331
#15 0x00739d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#16 0x009950ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xabaecb70 (LWP 3350)):
#0  0x00adf416 in __kernel_vsyscall ()
#1  0x0073da5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x009a2cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x077f0cc0 in wait (time=4294967295, this=0x8ee43d8) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8ee6848, mutex=0x8ed3690, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00726406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8ee6830, th=0xad810448) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00728ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ed6458, th=0xad810448) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0072603a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8ee6830, th=0xad810448) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00728fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ed6458, th=0xad810448) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00725f93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8ee6830, th=0xad810448, previous=0x9d12770) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00727b14 in ThreadWeaver::ThreadRunHelper::run (this=0xabaec2f4, parent=0x8ee6830, th=0xad810448) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00727bca in ThreadWeaver::Thread::run (this=0xad810448) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x077f07b3 in QThreadPrivate::start (arg=0xad810448) at thread/qthread_unix.cpp:331
#13 0x00739d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x009950ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xaa8ecb70 (LWP 3351)):
#0  0x00adf416 in __kernel_vsyscall ()
#1  0x0073da5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x009a2cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x077f0cc0 in wait (time=4294967295, this=0x8ee43d8) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8ee6848, mutex=0x8ed3690, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00726406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8ee6830, th=0xad81f8c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00728ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ed6458, th=0xad81f8c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0072603a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8ee6830, th=0xad81f8c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00728fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ed6458, th=0xad81f8c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00725f93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8ee6830, th=0xad81f8c0, previous=0x9dc28e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00727b14 in ThreadWeaver::ThreadRunHelper::run (this=0xaa8ec2f4, parent=0x8ee6830, th=0xad81f8c0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00727bca in ThreadWeaver::Thread::run (this=0xad81f8c0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x077f07b3 in QThreadPrivate::start (arg=0xad81f8c0) at thread/qthread_unix.cpp:331
#13 0x00739d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x009950ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xaa0ebb70 (LWP 3352)):
#0  0x00adf416 in __kernel_vsyscall ()
#1  0x0073da5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x009a2cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x077f0cc0 in wait (time=4294967295, this=0x8ee43d8) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8ee6848, mutex=0x8ed3690, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00726406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8ee6830, th=0x96d90d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00728ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ed6458, th=0x96d90d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x0072603a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8ee6830, th=0x96d90d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00728fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ed6458, th=0x96d90d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00725f93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8ee6830, th=0x96d90d8, previous=0x9ec6988) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00727b14 in ThreadWeaver::ThreadRunHelper::run (this=0xaa0eb2f4, parent=0x8ee6830, th=0x96d90d8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00727bca in ThreadWeaver::Thread::run (this=0x96d90d8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x077f07b3 in QThreadPrivate::start (arg=0x96d90d8) at thread/qthread_unix.cpp:331
#13 0x00739d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0x009950ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb6a15730 (LWP 2307)):
[KCrash Handler]
#7  0x05541eca in OpenDesktop::dataUpdated (this=0x91f3af0, source=..., data=...) at ../../../applets/community/opendesktop.cpp:262
#8  0x055424fa in OpenDesktop::qt_metacall (this=0x91f3af0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf878bc4) at ./opendesktop.moc:99
#9  0x078f1b7d in metacall (argv=0xbf878bc4, idx=80, cl=QMetaObject::InvokeMetaMethod, object=0x91f3af0) at kernel/qmetaobject.cpp:237
#10 QMetaObject::metacall (object=0x91f3af0, cl=QMetaObject::InvokeMetaMethod, idx=80, argv=0xbf878bc4) at kernel/qmetaobject.cpp:232
#11 0x07900a6a in QMetaObject::activate (sender=0x9c463a8, m=0xfa9938, local_signal_index=0, argv=0xbf878bc4) at kernel/qobject.cpp:3278
#12 0x00da21bd in Plasma::DataContainer::dataUpdated (this=0x9c463a8, _t1=..., _t2=...) at ./datacontainer.moc:112
#13 0x00da2796 in Plasma::DataContainer::checkForUpdate (this=0x9c463a8) at ../../plasma/datacontainer.cpp:297
#14 0x00da4477 in timerEvent (this=0x91e1560, event=<optimized out>) at ../../plasma/dataengine.cpp:386
#15 Plasma::DataEngine::timerEvent (this=0x91e1560, event=0xbf87900c) at ../../plasma/dataengine.cpp:361
#16 0x07903994 in QObject::event (this=0x91e1560, e=0xbf87900c) at kernel/qobject.cpp:1181
#17 0x063a1d54 in notify_helper (e=0xbf87900c, receiver=0x91e1560, this=0x8a7f720) at kernel/qapplication.cpp:4486
#18 QApplicationPrivate::notify_helper (this=0x8a7f720, receiver=0x91e1560, e=0xbf87900c) at kernel/qapplication.cpp:4458
#19 0x063a7103 in QApplication::notify (this=0xbf87900c, receiver=0x91e1560, e=0xbf87900c) at kernel/qapplication.cpp:3886
#20 0x030cb681 in KApplication::notify (this=0x8a76728, receiver=0x91e1560, event=0xbf87900c) at ../../kdeui/kernel/kapplication.cpp:311
#21 0x078eb19e in QCoreApplication::notifyInternal (this=0x8a76728, receiver=0x91e1560, event=0xbf87900c) at kernel/qcoreapplication.cpp:787
#22 0x0791bc10 in sendEvent (event=0xbf87900c, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (this=0x8a82374) at kernel/qeventdispatcher_unix.cpp:603
#24 0x07919122 in timerSourceDispatch (source=0x8a82340) at kernel/qeventdispatcher_glib.cpp:184
#25 0x0336025f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0x03360990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0x03360c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0x07919ada in QEventDispatcherGlib::processEvents (this=0x8a56230, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#29 0x06459e3a in QGuiEventDispatcherGlib::processEvents (this=0x8a56230, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x078ea1dd in QEventLoop::processEvents (this=0xbf879284, flags=...) at kernel/qeventloop.cpp:149
#31 0x078ea421 in QEventLoop::exec (this=0xbf879284, flags=...) at kernel/qeventloop.cpp:201
#32 0x078ef19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#33 0x0639f8f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#34 0x00123079 in kdemain (argc=1, argv=0xbf8794d4) at ../../../../plasma/netbook/shell/main.cpp:79
#35 0x0804850b in main (argc=1, argv=0xbf8794d4) at plasma-netbook_dummy.cpp:3

Possible duplicates by query: bug 273029, bug 265658.

Reported using DrKonqi
Comment 1 Aaron J. Seigo 2011-12-06 11:56:39 UTC 

*** This bug has been marked as a duplicate of bug 273029 ***