[kdelibs] [Bug 331248] New: kded crashes when using global shortcuts

Mon Feb 17 18:13:09 GMT 2014

https://bugs.kde.org/show_bug.cgi?id=331248

            Bug ID: 331248
           Summary: kded crashes when using global shortcuts
    Classification: Unclassified
           Product: kdelibs
           Version: 4.11.5
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: kded
          Assignee: unassigned-bugs at kde.org
          Reporter: steffentietsche at gmx.de

Application: kded4 (4.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.5
Operating System: Linux 3.11.10-7-desktop x86_64
Distribution: "openSUSE 13.1 (Bottle) (x86_64)"

-- Information about the crash:
When using a global shortcut for starting an application for the first time
after login, there is a message that kded4 has crashed. However, everything
works fine thereafter

The crash does not seem to be reproducible.

-- Backtrace:
Application: KDE-Dienst (kded4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f88d7efc780 (LWP 1348))]

Thread 5 (Thread 0x7f88b71ec700 (LWP 1358)):
#0  0x00007fffb8725987 in clock_gettime ()
#1  0x00007f88d5528a0d in clock_gettime () from /lib64/libc.so.6
#2  0x00007f88d6a9de47 in do_gettime (frac=0x7f88b71ebbb0, sec=0x7f88b71ebba8)
at tools/qelapsedtimer_unix.cpp:127
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:144
#4  0x00007f88d6b77405 in updateCurrentTime (this=0x7f88b0002860) at
kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7f88b0002860, tm=...) at
kernel/qeventdispatcher_unix.cpp:460
#6  0x00007f88d6b75bac in timerSourcePrepareHelper (src=<optimized out>,
timeout=0x7f88b71ebc64) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f88d6b75c55 in timerSourcePrepare (source=<optimized out>,
timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f88d2422cad in g_main_context_prepare () from
/usr/lib64/libglib-2.0.so.0
#9  0x00007f88d2423523 in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f88d242370c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#11 0x00007f88d6b75d76 in QEventDispatcherGlib::processEvents
(this=0x7f88b00008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#12 0x00007f88d6b47d0f in QEventLoop::processEvents
(this=this at entry=0x7f88b71ebe20, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f88d6b48005 in QEventLoop::exec (this=this at entry=0x7f88b71ebe20,
flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f88d6a46fef in QThread::exec (this=this at entry=0x1126c80) at
thread/qthread.cpp:536
#15 0x00007f88d6b29513 in QInotifyFileSystemWatcherEngine::run (this=0x1126c80)
at io/qfilesystemwatcher_inotify.cpp:256
#16 0x00007f88d6a4968f in QThreadPrivate::start (arg=0x1126c80) at
thread/qthread_unix.cpp:338
#17 0x00007f88d67b20db in start_thread () from /lib64/libpthread.so.0
#18 0x00007f88d551b90d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f88a6d74700 (LWP 1411)):
#0  0x00007f88d5512b3d in poll () from /lib64/libc.so.6
#1  0x00007f88d2423604 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f88d2423a6a in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f88a7052c16 in ?? () from /usr/lib64/libgio-2.0.so.0
#4  0x00007f88d2448035 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f88d67b20db in start_thread () from /lib64/libpthread.so.0
#6  0x00007f88d551b90d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f88a6367700 (LWP 1417)):
#0  0x00007f88d2463000 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f88d2463289 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f88d24235b9 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f88d242370c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#4  0x00007f88d6b75d76 in QEventDispatcherGlib::processEvents
(this=0x7f88940008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#5  0x00007f88d6b47d0f in QEventLoop::processEvents
(this=this at entry=0x7f88a6366e20, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f88d6b48005 in QEventLoop::exec (this=this at entry=0x7f88a6366e20,
flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f88d6a46fef in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:536
#8  0x00007f88b8ad0297 in KCupsConnection::run() () from
/usr/lib64/libkcupslib.so
#9  0x00007f88d6a4968f in QThreadPrivate::start (arg=0x10ed290) at
thread/qthread_unix.cpp:338
#10 0x00007f88d67b20db in start_thread () from /lib64/libpthread.so.0
#11 0x00007f88d551b90d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f88a5b66700 (LWP 1418)):
#0  0x00007f88d2422737 in g_main_context_acquire () from
/usr/lib64/libglib-2.0.so.0
#1  0x00007f88d24234c5 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f88d242370c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f88d6b75d76 in QEventDispatcherGlib::processEvents
(this=0x7f88980008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#4  0x00007f88d6b47d0f in QEventLoop::processEvents
(this=this at entry=0x7f88a5b65e60, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f88d6b48005 in QEventLoop::exec (this=this at entry=0x7f88a5b65e60,
flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f88d6a46fef in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:536
#7  0x00007f88d6a4968f in QThreadPrivate::start (arg=0x1141130) at
thread/qthread_unix.cpp:338
#8  0x00007f88d67b20db in start_thread () from /lib64/libpthread.so.0
#9  0x00007f88d551b90d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f88d7efc780 (LWP 1348)):
[KCrash Handler]
#6  findNode (akey=..., this=0x78) at /usr/include/QtCore/qmap.h:483
#7  contains (akey=..., this=0x78) at /usr/include/QtCore/qmap.h:555
#8  BlueDevil::Adapter::deviceForUBI (this=0x10a50ba, UBI=...) at
/usr/src/debug/libbluedevil/bluedevil/bluedeviladapter.cpp:190
#9  0x00007f88b76d5e71 in BluezAgent::RequestPinCode (this=0x10a50a0,
device=..., msg=...) at
/usr/src/debug/bluedevil/src/daemon/kded/bluezagent.cpp:88
#10 0x00007f88b76d0173 in BluezAgent::qt_static_metacall (_o=0x10a50ba,
_o at entry=0x10a50a0, _id=-1201477936, _id at entry=3, _a=0x7fffb862e8e0,
_c=<optimized out>) at
/usr/src/debug/bluedevil/build/src/daemon/kded/moc_bluezagent.cpp:76
#11 0x00007f88b76d0633 in qt_static_metacall (_a=0x7fffb862e8e0, _id=3,
_c=QMetaObject::InvokeMetaMethod, _o=0x10a50a0) at
/usr/src/debug/bluedevil/build/src/daemon/kded/moc_bluezagent.cpp:123
#12 BluezAgent::qt_metacall (this=0x10a50a0, _c=QMetaObject::InvokeMetaMethod,
_id=3, _a=0x7fffb862e8e0) at
/usr/src/debug/bluedevil/build/src/daemon/kded/moc_bluezagent.cpp:124
#13 0x00007f88d3891ead in QDBusConnectionPrivate::deliverCall
(this=this at entry=0xf5a490, object=object at entry=0x10a50a0, msg=...,
metaTypes=..., slotIdx=7) at qdbusintegrator.cpp:951
#14 0x00007f88d3893039 in QDBusConnectionPrivate::activateCall
(this=this at entry=0xf5a490, object=0x10a50a0, flags=flags at entry=273, msg=...) at
qdbusintegrator.cpp:856
#15 0x00007f88d3893b1d in QDBusConnectionPrivate::activateObject
(this=0xf5a490, node=..., msg=..., pathStartPos=<optimized out>) at
qdbusintegrator.cpp:1427
#16 0x00007f88d3893beb in QDBusActivateObjectEvent::placeMetaCall
(this=0x128ee70) at qdbusintegrator.cpp:1541
#17 0x00007f88d6b6111e in QObject::event (this=0x10e8500, e=<optimized out>) at
kernel/qobject.cpp:1203
#18 0x00007f88d5cc88ac in QApplicationPrivate::notify_helper
(this=this at entry=0xdcaf00, receiver=receiver at entry=0x10e8500,
e=e at entry=0x128ee70) at kernel/qapplication.cpp:4562
#19 0x00007f88d5ccee70 in QApplication::notify (this=this at entry=0x7fffb862f2a0,
receiver=receiver at entry=0x10e8500, e=e at entry=0x128ee70) at
kernel/qapplication.cpp:4348
#20 0x00007f88d78f018a in KApplication::notify (this=0x7fffb862f2a0,
receiver=0x10e8500, event=0x128ee70) at
/usr/src/debug/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#21 0x00007f88d6b490ad in QCoreApplication::notifyInternal
(this=0x7fffb862f2a0, receiver=receiver at entry=0x10e8500,
event=event at entry=0x128ee70) at kernel/qcoreapplication.cpp:949
#22 0x00007f88d6b4c0ff in sendEvent (event=0x128ee70, receiver=0x10e8500) at
kernel/qcoreapplication.h:231
#23 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0xceb150) at
kernel/qcoreapplication.cpp:1573
#24 0x00007f88d6b4c5a3 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1466
#25 0x00007f88d6b76493 in sendPostedEvents () at kernel/qcoreapplication.h:236
#26 postEventSourceDispatch (s=0xdcb220) at
kernel/qeventdispatcher_glib.cpp:280
#27 0x00007f88d2423316 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#28 0x00007f88d2423668 in ?? () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f88d242370c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#30 0x00007f88d6b75d55 in QEventDispatcherGlib::processEvents (this=0xcf1630,
flags=...) at kernel/qeventdispatcher_glib.cpp:425
#31 0x00007f88d5d65936 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f88d6b47d0f in QEventLoop::processEvents
(this=this at entry=0x7fffb862f170, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f88d6b48005 in QEventLoop::exec (this=this at entry=0x7fffb862f170,
flags=...) at kernel/qeventloop.cpp:204
#34 0x00007f88d6b4d13b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1221
#35 0x00007f88d5cc706c in QApplication::exec () at kernel/qapplication.cpp:3823
#36 0x00007f88c004bfbb in kdemain (argc=1, argv=0xdaf2f0) at
/usr/src/debug/kdelibs-4.11.5/kded/kded.cpp:925
#37 0x000000000040879e in launch (argc=argc at entry=1, _name=_name at entry=0x40b117
"kded4", args=<optimized out>, 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=0x40afa6 "0") at
/usr/src/debug/kdelibs-4.11.5/kinit/kinit.cpp:726
#38 0x0000000000405f23 in main (argc=4, argv=<optimized out>,
envp=0x7fffb862fa00) at /usr/src/debug/kdelibs-4.11.5/kinit/kinit.cpp:1841

Possible duplicates by query: bug 331085, bug 328379, bug 328112, bug 327885,
bug 327765.

Reported using DrKonqi

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