Bug 193169

Summary:	Random crashes of Plasma throughout the day
Product:	[Unmaintained] plasma4	Reporter:	Teunis <dverbeek>
Component:	widget-taskbar	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andresbajotierra
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Teunis 2009-05-18 23:39:35 UTC

Version:            (using KDE 4.2.3)
OS:                Linux
Installed from:    Ubuntu Packages

Throughout the day I get Plasma crashes, sometimes when I'm just browsing or looking at photo's. But as well while the computer is in screen saver mode, then it wakes up with missing Plasma items and only a manual restart of Plasma brings back the regular set up.
This first report is of a crash with auto recovery that happened while setting up Guarddog.

Comment 1 Teunis 2009-05-18 23:41:08 UTC

Programma: Plasma-werkgebied (plasma), signaal SIGSEGV
[Current thread is 0 (LWP 3782)]

Thread 4 (Thread 0xa821cb90 (LWP 3786)):
#0  0xb7f21430 in __kernel_vsyscall ()
#1  0xb50620e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb62712ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb645d9b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xb78df152 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb645c96e in ?? () from /usr/lib/libQtCore.so.4
#6  0xb505e4ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb626249e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa53b7b90 (LWP 3790)):
#0  0xb7f21430 in __kernel_vsyscall ()
#1  0xb625a7b1 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0xb652e380 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb645c96e in ?? () from /usr/lib/libQtCore.so.4
#4  0xb505e4ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb626249e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa49ffb90 (LWP 3792)):
#0  0xb7f21430 in __kernel_vsyscall ()
#1  0xb50620e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb62712ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb645d9b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa8483b9a in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb645c96e in ?? () from /usr/lib/libQtCore.so.4
#6  0xb505e4ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb626249e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb3c48730 (LWP 3782)):
[KCrash Handler]
#6  0xb6567951 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#7  0xa89840d3 in TaskManager::AbstractGroupingStrategy::groupRemoved () from /usr/lib/libtaskmanager.so.4
#8  0xa89857d1 in TaskManager::AbstractGroupingStrategy::closeGroup () from /usr/lib/libtaskmanager.so.4
#9  0xa898c597 in ?? () from /usr/lib/libtaskmanager.so.4
#10 0xa898d23b in ?? () from /usr/lib/libtaskmanager.so.4
#11 0xb6566ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#12 0xb6567932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#13 0xa899ea63 in TaskManager::TaskGroup::itemRemoved () from /usr/lib/libtaskmanager.so.4
#14 0xa899f0b0 in TaskManager::TaskGroup::remove () from /usr/lib/libtaskmanager.so.4
#15 0xa8987f10 in TaskManager::GroupManager::remove () from /usr/lib/libtaskmanager.so.4
#16 0xa8989c47 in TaskManager::GroupManager::qt_metacall () from /usr/lib/libtaskmanager.so.4
#17 0xb6566ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#18 0xb6567932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#19 0xa89a2483 in TaskManager::TaskManager::taskRemoved () from /usr/lib/libtaskmanager.so.4
#20 0xa89a3ba9 in TaskManager::TaskManager::windowRemoved () from /usr/lib/libtaskmanager.so.4
#21 0xa89a5a14 in TaskManager::TaskManager::qt_metacall () from /usr/lib/libtaskmanager.so.4
#22 0xb6566ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#23 0xb6567932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#24 0xb77a0bb3 in KWindowSystem::windowRemoved () from /usr/lib/libkdeui.so.5
#25 0xb77a3436 in ?? () from /usr/lib/libkdeui.so.5
#26 0xb77b2913 in NETRootInfo::update () from /usr/lib/libkdeui.so.5
#27 0xb77b2cff in NETRootInfo::event () from /usr/lib/libkdeui.so.5
#28 0xb77a36cd in ?? () from /usr/lib/libkdeui.so.5
#29 0xb7656179 in KApplication::x11EventFilter () from /usr/lib/libkdeui.so.5
#30 0xb7ede4d7 in ?? () from /usr/lib/libkdeinit4_plasma.so
#31 0xb6860f3e in ?? () from /usr/lib/libQtGui.so.4
#32 0xb68736a8 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#33 0xb689fc6a in ?? () from /usr/lib/libQtGui.so.4
#34 0xb4e5cb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#35 0xb4e600eb in ?? () from /usr/lib/libglib-2.0.so.0
#36 0xb4e60268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#37 0xb657c438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#38 0xb689f365 in ?? () from /usr/lib/libQtGui.so.4
#39 0xb654f06a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#40 0xb654f4aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#41 0xb6551959 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#42 0xb67fdd17 in QApplication::exec () from /usr/lib/libQtGui.so.4
#43 0xb7ecbb56 in kdemain () from /usr/lib/libkdeinit4_plasma.so
#44 0x08048712 in _start ()

Comment 2 Dario Andres 2009-05-18 23:49:29 UTC

Marking as duplicate of bug 188378. Thanks!

*** This bug has been marked as a duplicate of bug 188378 ***