Package: plasma-desktop
Version: 4:4.7.4-2
Severity: normal
--- Please enter the report below this line. ---
I usually just close my Notebook (Thinkpad X61) at work, put it in my
backpack and go home. At home i just open it, plug in power and network
an continue working. During the transport the sleep-LED (a half moon) is
on, the system is suspended to ram, not to disk.
Every now an then plasma-desktop segfaults when i open the notebook.
Plasma-desktop gets restarted instantly, so i can continue working.
Still, it sucks.
It segfaults about one time in three, the time in hibernation doesn't
seem to matter.
I run my own Kernel, but have the same problem with Debian testings Kernel.
This is the backtrace i get from Drkonqui:
-- Backtrace:
Application: Plasma-Desktop-Umgebung (plasma-desktop), signal:
Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f17f2ab4780 (LWP 2214))]
Thread 2 (Thread 0x7f17cf709700 (LWP 2217)):
#0 0x00007f17e6e4c155 in __pthread_mutex_lock (mutex=0x2074c38) at
pthread_mutex_lock.c:61
#1 0x00007f17e613359f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f17e6133a99 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f17ef4fce96 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/libQtCore.so.4
#4 0x00007f17ef4d1492 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5 0x00007f17ef4d168f in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6 0x00007f17ef3e930f in QThread::exec() () from /usr/lib/libQtCore.so.4
#7 0x00007f17ef4b435f in ?? () from /usr/lib/libQtCore.so.4
#8 0x00007f17ef3ebcf5 in ?? () from /usr/lib/libQtCore.so.4
#9 0x00007f17e6e49b50 in start_thread (arg=<optimized out>) at
pthread_create.c:304
#10 0x00007f17f23ab90d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f17f2ab4780 (LWP 2214)):
[KCrash Handler]
#6 0x00007f1000000008 in ?? ()
#7 0x00007f17cc041281 in ?? () from /usr/lib/kde4/plasma_engine_hotplug.so
#8 0x00007f17cc0413dc in ?? () from /usr/lib/kde4/plasma_engine_hotplug.so
#9 0x00007f17cc0436a9 in ?? () from /usr/lib/kde4/plasma_engine_hotplug.so
#10 0x00007f17ef4e4eba in QMetaObject::activate(QObject*, QMetaObject
const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x00007f17eaad8875 in Solid::DeviceNotifier::deviceRemoved(QString
const&) () from /usr/lib/libsolid.so.4
#12 0x00007f17eaad9a5d in ?? () from /usr/lib/libsolid.so.4
#13 0x00007f17eaada219 in ?? () from /usr/lib/libsolid.so.4
#14 0x00007f17ef4e4eba in QMetaObject::activate(QObject*, QMetaObject
const*, int, void**) () from /usr/lib/libQtCore.so.4
#15 0x00007f17eaaeca25 in ?? () from /usr/lib/libsolid.so.4
#16 0x00007f17eab2d2f6 in ?? () from /usr/lib/libsolid.so.4
#17 0x00007f17ef4e4eba in QMetaObject::activate(QObject*, QMetaObject
const*, int, void**) () from /usr/lib/libQtCore.so.4
#18 0x00007f17ef8385ad in ?? () from /usr/lib/libQtDBus.so.4
#19 0x00007f17ef8248b1 in ?? () from /usr/lib/libQtDBus.so.4
#20 0x00007f17ef82dbbf in ?? () from /usr/lib/libQtDBus.so.4
#21 0x00007f17ef4e8a6a in QObject::event(QEvent*) () from
/usr/lib/libQtCore.so.4
#22 0x00007f17ee8a3c64 in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x00007f17ee8a8af1 in QApplication::notify(QObject*, QEvent*) ()
from /usr/lib/libQtGui.so.4
#24 0x00007f17f01cbb26 in KApplication::notify(QObject*, QEvent*) ()
from /usr/lib/libkdeui.so.5
#25 0x00007f17ef4d228c in QCoreApplication::notifyInternal(QObject*,
QEvent*) () from /usr/lib/libQtCore.so.4
#26 0x00007f17ef4d5648 in
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
() from /usr/lib/libQtCore.so.4
#27 0x00007f17ef4fc9d3 in ?? () from /usr/lib/libQtCore.so.4
#28 0x00007f17e61330cf in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f17e61338c8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f17e6133a99 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f17ef4fce2f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/libQtCore.so.4
#32 0x00007f17ee947eee in ?? () from /usr/lib/libQtGui.so.4
#33 0x00007f17ef4d1492 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#34 0x00007f17ef4d168f in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#35 0x00007f17ef4d5837 in QCoreApplication::exec() () from
/usr/lib/libQtCore.so.4
#36 0x00007f17f269d673 in kdemain () from
/usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#37 0x00007f17f22f1ead in __libc_start_main (main=<optimized out>,
argc=<optimized out>, ubp_av=<optimized out>, init=<optimized out>,
fini=<optimized out>, rtld_fini=<optimized out>,
stack_end=0x7fffa2ef0ce8) at libc-start.c:228
#38 0x00000000004006c1 in _start ()
--- System information. ---
Architecture: amd64
Kernel: Linux 3.3.0-tec
Debian Release: wheezy/sid
500 testing-proposed-updates ftp.de.debian.org
500 testing security.debian.org
500 testing ftp.de.debian.org
500 testing debian-multimedia.informatik.uni-erlangen.de
--- Package information. ---
Depends (Version) | Installed
===============================================-+-===================
kde-runtime | 4:4.7.4-2
libc6 (>= 2.4) | 2.13-27
libkcmutils4 (>= 4:4.7) | 4:4.7.4-4
libkdecore5 (>= 4:4.7) | 4:4.7.4-4
libkdeui5 (>= 4:4.7) | 4:4.7.4-4
libkephal4abi1 (= 4:4.7.4-2) | 4:4.7.4-2
libkfile4 (>= 4:4.7) | 4:4.7.4-4
libkidletime4 (>= 4:4.7) | 4:4.7.4-4
libkio5 (>= 4:4.7) | 4:4.7.4-4
libknewstuff3-4 (>= 4:4.7) | 4:4.7.4-4
libktexteditor4 (>= 4:4.7) | 4:4.7.4-4
libkworkspace4 (= 4:4.7.4-2) | 4:4.7.4-2
libplasma3 (>= 4:4.7.0) | 4:4.7.4-4
libplasmagenericshell4 (= 4:4.7.4-2) | 4:4.7.4-2
libqt4-dbus (>= 4:4.6.1) | 4:4.7.4-2
libqt4-xml (>= 4:4.5.3) | 4:4.7.4-2
libqtcore4 (>= 4:4.7.0~beta1) | 4:4.7.4-2
libqtgui4 (>= 4:4.6.1) | 4:4.7.4-2
libsolid4 (>= 4:4.7) | 4:4.7.4-4
libstdc++6 (>= 4.1.1) | 4.7.0-1
libtaskmanager4abi2 (= 4:4.7.4-2) | 4:4.7.4-2
libx11-6 | 2:1.4.4-4
libxext6 | 2:1.3.0-3
plasma-widgets-workspace (= 4:4.7.4-2) | 4:4.7.4-2
kde-wallpapers-default | 4:4.7.4-2
Recommends (Version) | Installed
============================-+-===========
kde-workspace | 4:4.7.4-2
Package's Suggests field is empty.