[kdelibs] [Bug 320175] New: Crash on resume from sleep

Christopher Heiny christopherheiny at gmail.com
Thu May 23 15:41:56 BST 2013 

https://bugs.kde.org/show_bug.cgi?id=320175

            Bug ID: 320175
           Summary: Crash on resume from sleep
    Classification: Unclassified
           Product: kdelibs
           Version: unspecified
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: kded
          Assignee: unassigned-bugs at kde.org
          Reporter: christopherheiny at gmail.com

Application: kded4 ($Id$)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.9.2-200.fc18.x86_64 x86_64
Distribution: "Fedora release 18 (Spherical Cow)"

-- Information about the crash:
Put laptop to sleep with battery at about 25% (above first low battery warning
level).   Closed the lid.  Approximately 7.5 hours later, opened the lid and
the system woke back up.  Several "alert noises" occurred immediately.  After
unlocking the screen, was greeted with the CRA.  Battery level was at 7% (below
first warning level, above critical warning level).

Applications running at the time:
    Akregator
    Firefox
    Gwenview
    KMail2
    Konsole
    Xosview

I think this might be a duplicate of an existing bug, which has been closed due
to lack of information. I'm submitting as a separate bug, in the hope that if
it is a duplicate, I can provide the required information needed for
resolution.

-- Backtrace:
Application: KDE Daemon (kded4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f019a9fd880 (LWP 1600))]

Thread 5 (Thread 0x7f018d94d700 (LWP 1609)):
#0  0x0000003c2b2e99ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x0000003c2ee47d24 in g_main_context_poll (priority=2147483647, n_fds=1,
fds=0x7f0188002c00, timeout=-1, context=0x7f01880009a0) at gmain.c:3584
#2  g_main_context_iterate (context=context at entry=0x7f01880009a0,
block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at
gmain.c:3285
#3  0x0000003c2ee47e44 in g_main_context_iteration (context=0x7f01880009a0,
may_block=1) at gmain.c:3351
#4  0x0000003c36fa5fa6 in QEventDispatcherGlib::processEvents
(this=0x7f01880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x0000003c36f765ef in QEventLoop::processEvents
(this=this at entry=0x7f018d94ccd0, flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003c36f76878 in QEventLoop::exec (this=0x7f018d94ccd0, flags=...) at
kernel/qeventloop.cpp:204
#7  0x0000003c36e78980 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#8  0x0000003c36f56e1f in QInotifyFileSystemWatcherEngine::run (this=0x28cb6f0)
at io/qfilesystemwatcher_inotify.cpp:256
#9  0x0000003c36e7b95c in QThreadPrivate::start (arg=0x28cb6f0) at
thread/qthread_unix.cpp:338
#10 0x0000003c2be07d15 in start_thread (arg=0x7f018d94d700) at
pthread_create.c:308
#11 0x0000003c2b2f248d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 4 (Thread 0x7f016ef2c700 (LWP 1674)):
#0  __GI___pthread_mutex_lock (mutex=0x7f0158000a60) at
pthread_mutex_lock.c:128
#1  0x0000003c2ee84da1 in g_mutex_lock (mutex=mutex at entry=0x7f01580009a0) at
gthread-posix.c:210
#2  0x0000003c2ee47d0a in g_main_context_poll (priority=2147483647, n_fds=1,
fds=0x7f01580040e0, timeout=-1, context=0x7f01580009a0) at gmain.c:3579
#3  g_main_context_iterate (context=context at entry=0x7f01580009a0,
block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at
gmain.c:3285
#4  0x0000003c2ee47e44 in g_main_context_iteration (context=0x7f01580009a0,
may_block=1) at gmain.c:3351
#5  0x0000003c36fa5fa6 in QEventDispatcherGlib::processEvents
(this=0x7f01580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x0000003c36f765ef in QEventLoop::processEvents
(this=this at entry=0x7f016ef2bcc0, flags=...) at kernel/qeventloop.cpp:149
#7  0x0000003c36f76878 in QEventLoop::exec (this=0x7f016ef2bcc0, flags=...) at
kernel/qeventloop.cpp:204
#8  0x0000003c36e78980 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#9  0x00007f018f98d2d5 in KCupsConnection::run() () from /lib64/libkcupslib.so
#10 0x0000003c36e7b95c in QThreadPrivate::start (arg=0x27a3890) at
thread/qthread_unix.cpp:338
#11 0x0000003c2be07d15 in start_thread (arg=0x7f016ef2c700) at
pthread_create.c:308
#12 0x0000003c2b2f248d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 3 (Thread 0x7f016e72b700 (LWP 1675)):
#0  __GI___pthread_mutex_lock (mutex=0x7f014c000a60) at pthread_mutex_lock.c:50
#1  0x0000003c2ee84da1 in g_mutex_lock (mutex=mutex at entry=0x7f014c0009a0) at
gthread-posix.c:210
#2  0x0000003c2ee47936 in g_main_context_dispatch
(context=context at entry=0x7f014c0009a0) at gmain.c:3215
#3  0x0000003c2ee47d88 in g_main_context_iterate
(context=context at entry=0x7f014c0009a0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3290
#4  0x0000003c2ee47e44 in g_main_context_iteration (context=0x7f014c0009a0,
may_block=1) at gmain.c:3351
#5  0x0000003c36fa5fa6 in QEventDispatcherGlib::processEvents
(this=0x7f014c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x0000003c36f765ef in QEventLoop::processEvents
(this=this at entry=0x7f016e72ad00, flags=...) at kernel/qeventloop.cpp:149
#7  0x0000003c36f76878 in QEventLoop::exec (this=0x7f016e72ad00, flags=...) at
kernel/qeventloop.cpp:204
#8  0x0000003c36e78980 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:542
#9  0x0000003c36e7b95c in QThreadPrivate::start (arg=0x25bfd00) at
thread/qthread_unix.cpp:338
#10 0x0000003c2be07d15 in start_thread (arg=0x7f016e72b700) at
pthread_create.c:308
#11 0x0000003c2b2f248d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 2 (Thread 0x7f016d6e2700 (LWP 1682)):
#0  0x0000003c2b2e99ad in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x0000003c2ee47d24 in g_main_context_poll (priority=2147483647, n_fds=3,
fds=0x7f01500010c0, timeout=-1, context=0x29bfb20) at gmain.c:3584
#2  g_main_context_iterate (context=0x29bfb20, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3285
#3  0x0000003c2ee48182 in g_main_loop_run (loop=0x29bfab0) at gmain.c:3484
#4  0x0000003c378cc546 in gdbus_shared_thread_func (user_data=0x29bfaf0) at
gdbusprivate.c:277
#5  0x0000003c2ee6b605 in g_thread_proxy (data=0x29d6720) at gthread.c:797
#6  0x0000003c2be07d15 in start_thread (arg=0x7f016d6e2700) at
pthread_create.c:308
#7  0x0000003c2b2f248d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 1 (Thread 0x7f019a9fd880 (LWP 1600)):
[KCrash Handler]
#6  0x00000030c7693dbe in Solid::Backends::UPower::Battery::slotChanged
(this=0x29ec830) at
/usr/src/debug/kdelibs-4.10.2/solid/solid/backends/upower/upowerbattery.cpp:128
#7  0x0000003c36f8cd6f in QMetaObject::activate (sender=0x29eaba0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#8  0x0000003c36f8cd6f in QMetaObject::activate (sender=0x29eabb0, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fffb6cd0c40) at
kernel/qobject.cpp:3539
#9  0x0000003c394378e1 in QDBusInterfacePrivate::metacall (this=0x2acc490,
c=<optimized out>, id=0, argv=0x7fffb6cd0c40) at qdbusinterface.cpp:278
#10 0x0000003c39422f93 in QDBusConnectionPrivate::deliverCall (this=0x2786b20,
object=0x29eabb0, msg=..., metaTypes=..., slotIdx=5) at qdbusintegrator.cpp:951
#11 0x0000003c36f8c24e in QObject::event (this=0x29eabb0, e=<optimized out>) at
kernel/qobject.cpp:1194
#12 0x0000003c3afca5cc in QApplicationPrivate::notify_helper
(this=this at entry=0x25c08d0, receiver=receiver at entry=0x29eabb0,
e=e at entry=0x27ca600) at kernel/qapplication.cpp:4562
#13 0x0000003c3afcea4a in QApplication::notify (this=0x7fffb6cd1840,
receiver=0x29eabb0, e=0x27ca600) at kernel/qapplication.cpp:4423
#14 0x00000030c6c46f16 in KApplication::notify (this=0x7fffb6cd1840,
receiver=0x29eabb0, event=0x27ca600) at
/usr/src/debug/kdelibs-4.10.2/kdeui/kernel/kapplication.cpp:311
#15 0x0000003c36f7793e in QCoreApplication::notifyInternal
(this=0x7fffb6cd1840, receiver=receiver at entry=0x29eabb0,
event=event at entry=0x27ca600) at kernel/qcoreapplication.cpp:949
#16 0x0000003c36f7b3f1 in sendEvent (event=0x27ca600, receiver=0x29eabb0) at
kernel/qcoreapplication.h:231
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x258a0e0) at kernel/qcoreapplication.cpp:1573
#18 0x0000003c36fa5df3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#19 postEventSourceDispatch (s=s at entry=0x25c1ec0) at
kernel/qeventdispatcher_glib.cpp:279
#20 0x0000003c2ee47a55 in g_main_dispatch (context=0x25c1e00) at gmain.c:2715
#21 g_main_context_dispatch (context=context at entry=0x25c1e00) at gmain.c:3219
#22 0x0000003c2ee47d88 in g_main_context_iterate
(context=context at entry=0x25c1e00, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3290
#23 0x0000003c2ee47e44 in g_main_context_iteration (context=0x25c1e00,
may_block=1) at gmain.c:3351
#24 0x0000003c36fa5f86 in QEventDispatcherGlib::processEvents (this=0x258ba40,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#25 0x0000003c3b06a73e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#26 0x0000003c36f765ef in QEventLoop::processEvents
(this=this at entry=0x7fffb6cd15c0, flags=...) at kernel/qeventloop.cpp:149
#27 0x0000003c36f76878 in QEventLoop::exec (this=0x7fffb6cd15c0, flags=...) at
kernel/qeventloop.cpp:204
#28 0x0000003c36f7b708 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1221
#29 0x00000030c9008510 in kdemain (argc=1, argv=0x7fffb6cd1988) at
/usr/src/debug/kdelibs-4.10.2/kded/kded.cpp:924
#30 0x0000003c2b221a05 in __libc_start_main (main=0x4007e0 <main(int, char**)>,
argc=1, ubp_av=0x7fffb6cd1988, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffb6cd1978) at libc-start.c:225
#31 0x0000000000400811 in _start ()

This bug may be a duplicate of or related to bug 288410.

Possible duplicates by query: bug 317733, bug 317171, bug 316366, bug 315125,
bug 307243.

Reported using DrKonqi

-- 
You are receiving this mail because:
You are the assignee for the bug.

More information about the Unassigned-bugs mailing list