[Bug 287892] New: Crash in wakeup after memory suspend

Thomas Pasch thomas.pasch at gmx.de
Wed Nov 30 08:03:42 GMT 2011 

https://bugs.kde.org/show_bug.cgi?id=287892

           Summary: Crash in wakeup after memory suspend
           Product: kdelibs
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: kded
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: thomas.pasch at gmx.de


Application: kded4 ($Id$)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Wakeup after memory suspend.

- Custom settings of the application:
X11 with XINERAMA (i.e. COMPOSITE is not available)

Kubuntu 11.10

-- Backtrace:
Application: KDE-Dienst (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8c37d95780 (LWP 2630))]

Thread 3 (Thread 0x7f8c1bb39700 (LWP 2639)):
#0  0x00007f8c355f8773 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8c327f8f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8c327f9792 in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c1be16516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f8c3281e2b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8c330c2efc in start_thread (arg=0x7f8c1bb39700) at
pthread_create.c:304
#6  0x00007f8c3560489d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8c1b12c700 (LWP 2640)):
#0  0x00007f8c355f8773 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8c327f8f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8c327f9429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c36a3ff3e in QEventDispatcherGlib::processEvents
(this=0x7f8c14000dd0, flags=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f8c36a13cf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8c36a13ef7 in QEventLoop::exec (this=0x7f8c1b12bdd0, flags=...) at
kernel/qeventloop.cpp:201
#6  0x00007f8c3692b27f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:498
#7  0x00007f8c369f6cbf in QInotifyFileSystemWatcherEngine::run (this=0x25cb7e0)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f8c3692dd05 in QThreadPrivate::start (arg=0x25cb7e0) at
thread/qthread_unix.cpp:331
#9  0x00007f8c330c2efc in start_thread (arg=0x7f8c1b12c700) at
pthread_create.c:304
#10 0x00007f8c3560489d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8c37d95780 (LWP 2630)):
[KCrash Handler]
#6  QMap (other=..., this=0x7fff6ce83ec0) at /usr/include/qt4/QtCore/qmap.h:185
#7  RandRScreen::outputs (this=0x0) at
../../../../kcontrol/randr/randrscreen.cpp:231
#8  0x00007f8c0fde6787 in RandrMonitorModule::outputs (this=<optimized out>,
display=..., connected=true, active=false, validCrtc=false) at
../../../../kcontrol/randr/module/randrmonitor.cpp:250
#9  0x00007f8c0fde6934 in RandrMonitorModule::connectedOutputs (this=<optimized
out>, display=<optimized out>) at
../../../../kcontrol/randr/module/randrmonitor.cpp:232
#10 0x00007f8c0fde699c in RandrMonitorModule::resumedFromSuspend
(this=0x2740780) at ../../../../kcontrol/randr/module/randrmonitor.cpp:202
#11 0x00007f8c0fde728c in RandrMonitorModule::qt_metacall (this=0x2740780,
_c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at
./randrmonitor.moc:77
#12 0x00007f8c33fe90e9 in QDBusConnectionPrivate::deliverCall (this=0x241cb90,
object=0x2740780, msg=..., metaTypes=..., slotIdx=10) at
qdbusintegrator.cpp:942
#13 0x00007f8c33ff238f in QDBusCallDeliveryEvent::placeMetaCall
(this=<optimized out>, object=<optimized out>) at qdbusintegrator_p.h:103
#14 0x00007f8c36a2ba5e in QObject::event (this=0x2740780, e=<optimized out>) at
kernel/qobject.cpp:1217
#15 0x00007f8c35dc5424 in notify_helper (e=0x366f890, receiver=0x2740780,
this=0x2428060) at kernel/qapplication.cpp:4486
#16 QApplicationPrivate::notify_helper (this=0x2428060, receiver=0x2740780,
e=0x366f890) at kernel/qapplication.cpp:4458
#17 0x00007f8c35dca291 in QApplication::notify (this=0x7fff6ce84a40,
receiver=0x2740780, e=0x366f890) at kernel/qapplication.cpp:4365
#18 0x00007f8c37782126 in KApplication::notify (this=0x7fff6ce84a40,
receiver=0x2740780, event=0x366f890) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007f8c36a14afc in QCoreApplication::notifyInternal
(this=0x7fff6ce84a40, receiver=0x2740780, event=0x366f890) at
kernel/qcoreapplication.cpp:787
#20 0x00007f8c36a1851f in sendEvent (event=0x366f890, receiver=0x2740780) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x239b5e0) at kernel/qcoreapplication.cpp:1428
#22 0x00007f8c36a3fa73 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:277
#24 0x00007f8c327f8a5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f8c327f9258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f8c327f9429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f8c36a3fed6 in QEventDispatcherGlib::processEvents (this=0x239dd30,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#28 0x00007f8c35e6d07e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f8c36a13cf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#30 0x00007f8c36a13ef7 in QEventLoop::exec (this=0x7fff6ce849d0, flags=...) at
kernel/qeventloop.cpp:201
#31 0x00007f8c36a18789 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1064
#32 0x00007f8c25cb6d65 in kdemain (argc=1, argv=0x23e38b0) at
../../kded/kded.cpp:924
#33 0x0000000000408547 in launch (argc=1, _name=0x40b2d7 "kded4",
args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>,
reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b15e "0") at
../../kinit/kinit.cpp:746
#34 0x0000000000405949 in main (argc=4, argv=0x7fff00000001,
envp=0x7fff6ce85ba0) at ../../kinit/kinit.cpp:1861

Possible duplicates by query: bug 285693, bug 284599.

Reported using DrKonqi

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