[kdelibs] [Bug 319358] New: Plasma crash/restart
jakub.buryan at gmail.com
jakub.buryan at gmail.com
Sun May 5 14:00:02 BST 2013
https://bugs.kde.org/show_bug.cgi?id=319358
Bug ID: 319358
Summary: Plasma crash/restart
Classification: Unclassified
Product: kdelibs
Version: unspecified
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: kded
Assignee: unassigned-bugs at kde.org
Reporter: jakub.buryan at gmail.com
Application: kded4 ($Id$)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.0-19-generic x86_64
Distribution: Ubuntu 13.04
-- Information about the crash:
- What I was doing when the application crashed: Nothing :-). I was out of my
computer - seems like screenserver wanted to start.
The crash can be reproduced sometimes.
-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffc163727c0 (LWP 2127))]
Thread 5 (Thread 0x7ffbf0dee700 (LWP 2146)):
#0 0x00007ffc13be7b0d in read () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007ffc10d6f6cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffc10d30d3c in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffc10d31175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007ffc10d316ba in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007ffbf10de4f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6 0x00007ffc10d54eb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007ffc11405f8e in start_thread (arg=0x7ffbf0dee700) at
pthread_create.c:311
#8 0x00007ffc13bf5e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113
Thread 4 (Thread 0x7ffbebfff700 (LWP 2148)):
#0 0x00007ffc10d70359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007ffc10d705e9 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffc10d30df9 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffc10d31248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007ffc10d31304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007ffc1501b036 in QEventDispatcherGlib::processEvents
(this=0x7ffbd00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6 0x00007ffc14feb38f in QEventLoop::processEvents
(this=this at entry=0x7ffbebffed80, flags=...) at kernel/qeventloop.cpp:149
#7 0x00007ffc14feb618 in QEventLoop::exec (this=this at entry=0x7ffbebffed80,
flags=...) at kernel/qeventloop.cpp:204
#8 0x00007ffc14eed410 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#9 0x00007ffbf88846e5 in KCupsConnection::run() () from
/usr/lib/libkcupslib.so
#10 0x00007ffc14eefbec in QThreadPrivate::start (arg=0xd43fc0) at
thread/qthread_unix.cpp:338
#11 0x00007ffc11405f8e in start_thread (arg=0x7ffbebfff700) at
pthread_create.c:311
#12 0x00007ffc13bf5e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113
Thread 3 (Thread 0x7ffbeb7fe700 (LWP 2149)):
#0 0x00007ffc13be93cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1 0x00007ffc10d311dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffc10d31304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffc1501b036 in QEventDispatcherGlib::processEvents
(this=0x7ffbc40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4 0x00007ffc14feb38f in QEventLoop::processEvents
(this=this at entry=0x7ffbeb7fddc0, flags=...) at kernel/qeventloop.cpp:149
#5 0x00007ffc14feb618 in QEventLoop::exec (this=this at entry=0x7ffbeb7fddc0,
flags=...) at kernel/qeventloop.cpp:204
#6 0x00007ffc14eed410 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#7 0x00007ffc14eefbec in QThreadPrivate::start (arg=0xd15b30) at
thread/qthread_unix.cpp:338
#8 0x00007ffc11405f8e in start_thread (arg=0x7ffbeb7fe700) at
pthread_create.c:311
#9 0x00007ffc13bf5e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113
Thread 2 (Thread 0x7ffbeaffd700 (LWP 2150)):
#0 0x00007ffc10d01d40 in pthread_getspecific at plt () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007ffc10d55390 in g_thread_self () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffc10d312f5 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffc1501b036 in QEventDispatcherGlib::processEvents
(this=0x7ffbc80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4 0x00007ffc14feb38f in QEventLoop::processEvents
(this=this at entry=0x7ffbeaffcd90, flags=...) at kernel/qeventloop.cpp:149
#5 0x00007ffc14feb618 in QEventLoop::exec (this=this at entry=0x7ffbeaffcd90,
flags=...) at kernel/qeventloop.cpp:204
#6 0x00007ffc14eed410 in QThread::exec (this=this at entry=0xd54ed0) at
thread/qthread.cpp:542
#7 0x00007ffc14fccedf in QInotifyFileSystemWatcherEngine::run (this=0xd54ed0)
at io/qfilesystemwatcher_inotify.cpp:256
#8 0x00007ffc14eefbec in QThreadPrivate::start (arg=0xd54ed0) at
thread/qthread_unix.cpp:338
#9 0x00007ffc11405f8e in start_thread (arg=0x7ffbeaffd700) at
pthread_create.c:311
#10 0x00007ffc13bf5e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113
Thread 1 (Thread 0x7ffc163727c0 (LWP 2127)):
[KCrash Handler]
#6 KScreen::Output::id (this=this at entry=0x0) at
/build/buildd/libkscreen-0.0.81/src/output.cpp:104
#7 0x00007ffbfa58ffbc in Generator::extendToRight (this=this at entry=0xcff310,
outputs=...) at /build/buildd/kscreen-0.0.81/kded/generator.cpp:313
#8 0x00007ffbfa591f94 in Generator::idealConfig (this=0xcff310) at
/build/buildd/kscreen-0.0.81/kded/generator.cpp:83
#9 0x00007ffbfa58a4f6 in KScreenDaemon::applyIdealConfig
(this=this at entry=0xc61480) at /build/buildd/kscreen-0.0.81/kded/daemon.cpp:110
#10 0x00007ffbfa58a77d in KScreenDaemon::applyConfig (this=0xc61480) at
/build/buildd/kscreen-0.0.81/kded/daemon.cpp:90
#11 0x00007ffc150010ef in QMetaObject::activate (sender=sender at entry=0xcfef90,
m=m at entry=0x7ffbfa580b60 <KScreen::Output::staticMetaObject>,
local_signal_index=local_signal_index at entry=4, argv=argv at entry=0x0) at
kernel/qobject.cpp:3539
#12 0x00007ffbfa37aa83 in KScreen::Output::isConnectedChanged
(this=this at entry=0xcfef90) at
/build/buildd/libkscreen-0.0.81/obj-x86_64-linux-gnu/src/output.moc:253
#13 0x00007ffbfa37aaa3 in KScreen::Output::setConnected
(this=this at entry=0xcfef90, connected=<optimized out>) at
/build/buildd/libkscreen-0.0.81/src/output.cpp:308
#14 0x00007ffbf9f484d2 in XRandROutput::updateKScreenOutput
(this=this at entry=0xc5d6b0, output=0xcfef90) at
/build/buildd/libkscreen-0.0.81/backends/xrandr/xrandroutput.cpp:265
#15 0x00007ffbf9f43469 in XRandRConfig::updateKScreenConfig (this=0xcfb900,
config=0xd190f0) at
/build/buildd/libkscreen-0.0.81/backends/xrandr/xrandrconfig.cpp:107
#16 0x00007ffbfa379d4c in KScreen::ConfigMonitor::Private::updateConfigs
(this=0xd1ca20) at /build/buildd/libkscreen-0.0.81/src/configmonitor.cpp:46
#17 0x00007ffbfa379d9d in KScreen::ConfigMonitor::notifyUpdate (this=0xd1c970)
at /build/buildd/libkscreen-0.0.81/src/configmonitor.cpp:89
#18 0x00007ffbf9f40f22 in XRandR::updateOutput (this=<optimized out>,
output=82) at /build/buildd/libkscreen-0.0.81/backends/xrandr/xrandr.cpp:116
#19 0x00007ffc150010ef in QMetaObject::activate (sender=sender at entry=0xd04500,
m=m at entry=0x7ffbfa14c980 <XRandRX11Helper::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x7fff3dc7da70)
at kernel/qobject.cpp:3539
#20 0x00007ffbf9f41f52 in XRandRX11Helper::outputChanged
(this=this at entry=0xd04500, _t1=82) at
/build/buildd/libkscreen-0.0.81/obj-x86_64-linux-gnu/backends/xrandr/xrandrx11helper.moc:120
#21 0x00007ffbf9f424d5 in XRandRX11Helper::x11Event (this=0xd04500,
event=0x7fff3dc7dbc0) at
/build/buildd/libkscreen-0.0.81/backends/xrandr/xrandrx11helper.cpp:140
#22 0x00007ffc15d9497d in publicX11Event (e=0x7fff3dc7dbc0, this=<optimized
out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#23 KSystemEventFilterPrivate::filterEvent (this=0xcaba40,
message=0x7fff3dc7dbc0) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#24 0x00007ffc14fdf11e in QAbstractEventDispatcher::filterEvent (this=0x0,
message=0x0, message at entry=0x7fff3dc7dbc0) at
kernel/qabstracteventdispatcher.cpp:539
#25 0x00007ffc14438028 in x11EventSourceDispatch (s=0xaffab0, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#26 0x00007ffc10d30f05 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007ffc10d31248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007ffc10d31304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007ffc1501b016 in QEventDispatcherGlib::processEvents (this=0xa66670,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#30 0x00007ffc144381ae in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007ffc14feb38f in QEventLoop::processEvents
(this=this at entry=0x7fff3dc7df90, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007ffc14feb618 in QEventLoop::exec (this=this at entry=0x7fff3dc7df90,
flags=...) at kernel/qeventloop.cpp:204
#33 0x00007ffc14ff0cf6 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1218
#34 0x00007ffc14390ffc in QApplication::exec () at kernel/qapplication.cpp:3828
#35 0x00007ffc00d0f050 in kdemain (argc=1, argv=0xab0b00) at
../../kded/kded.cpp:924
#36 0x00000000004084ea in launch (argc=argc at entry=1, _name=_name at entry=0x40b167
"kded4", args=args at entry=0x0, cwd=cwd at entry=0x0, envc=envc at entry=0,
envs=<optimized out>, envs at entry=0x0, reset_env=reset_env at entry=false,
tty=tty at entry=0x0, avoid_loops=avoid_loops at entry=false,
startup_id_str=startup_id_str at entry=0x40aff6 "0") at ../../kinit/kinit.cpp:738
#37 0x0000000000405b69 in main (argc=4, argv=<optimized out>,
envp=0x7fff3dc7ec10) at ../../kinit/kinit.cpp:1853
Reported using DrKonqi
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