[kdelibs] [Bug 327885] New: Bluetooth crash if mouse get connected

Thu Nov 21 01:56:54 GMT 2013

https://bugs.kde.org/show_bug.cgi?id=327885

            Bug ID: 327885
           Summary: Bluetooth crash if mouse get connected
    Classification: Unclassified
           Product: kdelibs
           Version: 4.11.2
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: kded
          Assignee: unassigned-bugs at kde.org
          Reporter: christ at ledteile.de

Application: kded4 (4.11.2)
KDE Platform Version: 4.11.2
Qt Version: 4.8.5
Operating System: Linux 3.11.6-4-desktop x86_64
Distribution: "openSUSE 13.1 (Bottle) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
In the moment the mouse shows as connected to the computer the bluetooth module
will crash. It is happend every time.

The crash can be reproduced every time.

-- Backtrace:
Application: KDE-Dienst (kded4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9a2dae9780 (LWP 1059))]

Thread 4 (Thread 0x7f9a0ecb8700 (LWP 1065)):
#0  0x00007f9a2b0ffb3d in poll () from /lib64/libc.so.6
#1  0x00007f9a280135c4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f9a280136cc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f9a2c762d76 in QEventDispatcherGlib::processEvents
(this=0x7f9a080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#4  0x00007f9a2c734d0f in QEventLoop::processEvents
(this=this at entry=0x7f9a0ecb7e20, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f9a2c735005 in QEventLoop::exec (this=this at entry=0x7f9a0ecb7e20,
flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f9a2c633fef in QThread::exec (this=this at entry=0x1a49760) at
thread/qthread.cpp:536
#7  0x00007f9a2c716513 in QInotifyFileSystemWatcherEngine::run (this=0x1a49760)
at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f9a2c63668f in QThreadPrivate::start (arg=0x1a49760) at
thread/qthread_unix.cpp:338
#9  0x00007f9a2c39f0db in start_thread () from /lib64/libpthread.so.0
#10 0x00007f9a2b10890d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f99fe1ff700 (LWP 1127)):
#0  0x00007f9a2b0ffb3d in poll () from /lib64/libc.so.6
#1  0x00007f9a280135c4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f9a280136cc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f9a2c762d76 in QEventDispatcherGlib::processEvents
(this=0x7f99ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#4  0x00007f9a2c734d0f in QEventLoop::processEvents
(this=this at entry=0x7f99fe1fee20, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f9a2c735005 in QEventLoop::exec (this=this at entry=0x7f99fe1fee20,
flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f9a2c633fef in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:536
#7  0x00007f9a1057a4a7 in KCupsConnection::run() () from
/usr/lib64/libkcupslib.so
#8  0x00007f9a2c63668f in QThreadPrivate::start (arg=0x19492f0) at
thread/qthread_unix.cpp:338
#9  0x00007f9a2c39f0db in start_thread () from /lib64/libpthread.so.0
#10 0x00007f9a2b10890d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f99fd9fe700 (LWP 1128)):
#0  0x00007f9a2c3a25b4 in __pthread_mutex_unlock_usercnt () from
/lib64/libpthread.so.0
#1  0x00007f9a28053281 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f9a280131b9 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f9a28013628 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f9a280136cc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#5  0x00007f9a2c762d76 in QEventDispatcherGlib::processEvents
(this=0x7f99e00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0x00007f9a2c734d0f in QEventLoop::processEvents
(this=this at entry=0x7f99fd9fde60, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f9a2c735005 in QEventLoop::exec (this=this at entry=0x7f99fd9fde60,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f9a2c633fef in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:536
#9  0x00007f9a2c63668f in QThreadPrivate::start (arg=0x1a46f00) at
thread/qthread_unix.cpp:338
#10 0x00007f9a2c39f0db in start_thread () from /lib64/libpthread.so.0
#11 0x00007f9a2b10890d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f9a2dae9780 (LWP 1059)):
[KCrash Handler]
#6  findNode (akey=..., this=0x1b7) at /usr/include/QtCore/qmap.h:483
#7  contains (akey=..., this=0x1b7) at /usr/include/QtCore/qmap.h:555
#8  BlueDevil::Adapter::deviceForUBI (this=0x1a6562a, UBI=...) at
/usr/src/debug/libbluedevil/bluedevil/bluedeviladapter.cpp:190
#9  0x00007f9a0f17f758 in BluezAgent::AuthorizeService (this=0x1a65610,
device=..., uuid=..., msg=...) at
/usr/src/debug/bluedevil/src/daemon/kded/bluezagent.cpp:72
#10 0x00007f9a0f17a159 in BluezAgent::qt_static_metacall (_o=0x1a6562a,
_o at entry=0x1a65610, _id=235739872, _id at entry=2, _a=0x7fff0e0d1cf0,
_c=<optimized out>) at
/usr/src/debug/bluedevil/build/src/daemon/kded/moc_bluezagent.cpp:75
#11 0x00007f9a0f17a633 in qt_static_metacall (_a=0x7fff0e0d1cf0, _id=2,
_c=QMetaObject::InvokeMetaMethod, _o=0x1a65610) at
/usr/src/debug/bluedevil/build/src/daemon/kded/moc_bluezagent.cpp:123
#12 BluezAgent::qt_metacall (this=0x1a65610, _c=QMetaObject::InvokeMetaMethod,
_id=2, _a=0x7fff0e0d1cf0) at
/usr/src/debug/bluedevil/build/src/daemon/kded/moc_bluezagent.cpp:124
#13 0x00007f9a29481ead in QDBusConnectionPrivate::deliverCall
(this=this at entry=0x1a459c0, object=object at entry=0x1a65610, msg=...,
metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:951
#14 0x00007f9a29483039 in QDBusConnectionPrivate::activateCall
(this=this at entry=0x1a459c0, object=0x1a65610, flags=flags at entry=273, msg=...)
at qdbusintegrator.cpp:856
#15 0x00007f9a29483b1d in QDBusConnectionPrivate::activateObject
(this=0x1a459c0, node=..., msg=..., pathStartPos=<optimized out>) at
qdbusintegrator.cpp:1427
#16 0x00007f9a29483beb in QDBusActivateObjectEvent::placeMetaCall
(this=0x1cfb290) at qdbusintegrator.cpp:1541
#17 0x00007f9a2c74e11e in QObject::event (this=0x1a624c0, e=<optimized out>) at
kernel/qobject.cpp:1203
#18 0x00007f9a2b8b58ac in QApplicationPrivate::notify_helper
(this=this at entry=0x181a640, receiver=receiver at entry=0x1a624c0,
e=e at entry=0x1cfb290) at kernel/qapplication.cpp:4562
#19 0x00007f9a2b8bbe70 in QApplication::notify (this=this at entry=0x7fff0e0d26b0,
receiver=receiver at entry=0x1a624c0, e=e at entry=0x1cfb290) at
kernel/qapplication.cpp:4348
#20 0x00007f9a2d4dc18a in KApplication::notify (this=0x7fff0e0d26b0,
receiver=0x1a624c0, event=0x1cfb290) at
/usr/src/debug/kdelibs-4.11.2/kdeui/kernel/kapplication.cpp:311
#21 0x00007f9a2c7360ad in QCoreApplication::notifyInternal
(this=0x7fff0e0d26b0, receiver=receiver at entry=0x1a624c0,
event=event at entry=0x1cfb290) at kernel/qcoreapplication.cpp:949
#22 0x00007f9a2c7390ff in sendEvent (event=0x1cfb290, receiver=0x1a624c0) at
kernel/qcoreapplication.h:231
#23 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x178d150) at
kernel/qcoreapplication.cpp:1573
#24 0x00007f9a2c7395a3 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1466
#25 0x00007f9a2c763493 in sendPostedEvents () at kernel/qcoreapplication.h:236
#26 postEventSourceDispatch (s=0x181a960) at
kernel/qeventdispatcher_glib.cpp:280
#27 0x00007f9a280132d6 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#28 0x00007f9a28013628 in ?? () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f9a280136cc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#30 0x00007f9a2c762d55 in QEventDispatcherGlib::processEvents (this=0x1793630,
flags=...) at kernel/qeventdispatcher_glib.cpp:425
#31 0x00007f9a2b952936 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f9a2c734d0f in QEventLoop::processEvents
(this=this at entry=0x7fff0e0d2580, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f9a2c735005 in QEventLoop::exec (this=this at entry=0x7fff0e0d2580,
flags=...) at kernel/qeventloop.cpp:204
#34 0x00007f9a2c73a13b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1221
#35 0x00007f9a2b8b406c in QApplication::exec () at kernel/qapplication.cpp:3823
#36 0x00007f9a178c6fbb in kdemain (argc=1, argv=0x1800020) at
/usr/src/debug/kdelibs-4.11.2/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-4.11.2/kinit/kinit.cpp:726
#38 0x0000000000405f23 in main (argc=4, argv=<optimized out>,
envp=0x7fff0e0d2e10) at /usr/src/debug/kdelibs-4.11.2/kinit/kinit.cpp:1841

Possible duplicates by query: bug 327765.

Reported using DrKonqi

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