Application: kded4 ($Id$) KDE Platform Version: 4.9.2 "release 511" Qt Version: 4.8.3 Operating System: Linux 3.6.0-1-desktop i686 Distribution: "openSUSE 12.1 (i586)" -- Information about the crash: - What I was doing when the application crashed: I was trying to transfer some photographs from a cell-phone via bluetooth. File transfer was working fine for the first dozen, and stalled on the 13th. Afterwards, I disabled the bluetooth interface, then enabled it again and kded crashed in the mean time. The crash can be reproduced some of the time. -- Backtrace: Application: KDE Daemon (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0xb56e7710 (LWP 2600))] Thread 4 (Thread 0xaf0b6b70 (LWP 2629)): #0 0xb6c1529f in __i686.get_pc_thunk.bx () from /lib/libpthread.so.0 #1 0xb6c18aaf in pthread_mutex_lock () from /lib/libpthread.so.0 #2 0xb595ecf7 in g_main_context_release () from /usr/lib/libglib-2.0.so.0 #3 0xb59604f6 in ?? () from /usr/lib/libglib-2.0.so.0 #4 0xb596081a in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #5 0xb6de3097 in QEventDispatcherGlib::processEvents (this=0xae700468, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0xb6daed1d in QEventLoop::processEvents (this=0xaf0b6280, flags=...) at kernel/qeventloop.cpp:149 #7 0xb6daefb9 in QEventLoop::exec (this=0xaf0b6280, flags=...) at kernel/qeventloop.cpp:204 #8 0xb6c96e1c in QThread::exec (this=0xa0d8da8) at thread/qthread.cpp:501 #9 0xb6d8bf3d in QInotifyFileSystemWatcherEngine::run (this=0xa0d8da8) at io/qfilesystemwatcher_inotify.cpp:248 #10 0xb6c9a348 in QThreadPrivate::start (arg=0xa0d8da8) at thread/qthread_unix.cpp:338 #11 0xb6c16a7d in start_thread () from /lib/libpthread.so.0 #12 0xb5fa7abe in clone () from /lib/libc.so.6 Thread 3 (Thread 0xad677b70 (LWP 2651)): #0 0xb5a18c90 in clock_gettime () from /lib/librt.so.1 #1 0xb6cf8d85 in do_gettime (frac=0xad676fe0, sec=0xad676fd8) at tools/qelapsedtimer_unix.cpp:123 #2 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #3 0xb6de39d6 in QTimerInfoList::updateCurrentTime (this=0xacd01abc) at kernel/qeventdispatcher_unix.cpp:343 #4 0xb6de3d3a in QTimerInfoList::timerWait (this=0xacd01abc, tm=...) at kernel/qeventdispatcher_unix.cpp:450 #5 0xb6de2533 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xad6770ec) at kernel/qeventdispatcher_glib.cpp:136 #6 0xb6de25cd in timerSourcePrepare (source=0xacd01a88, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169 #7 0xb595f46c in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0 #8 0xb5960227 in ?? () from /usr/lib/libglib-2.0.so.0 #9 0xb596081a in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #10 0xb6de3097 in QEventDispatcherGlib::processEvents (this=0xacd00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #11 0xb6daed1d in QEventLoop::processEvents (this=0xad677280, flags=...) at kernel/qeventloop.cpp:149 #12 0xb6daefb9 in QEventLoop::exec (this=0xad677280, flags=...) at kernel/qeventloop.cpp:204 #13 0xb6c96e1c in QThread::exec (this=0xa31d638) at thread/qthread.cpp:501 #14 0xb6d8bf3d in QInotifyFileSystemWatcherEngine::run (this=0xa31d638) at io/qfilesystemwatcher_inotify.cpp:248 #15 0xb6c9a348 in QThreadPrivate::start (arg=0xa31d638) at thread/qthread_unix.cpp:338 #16 0xb6c16a7d in start_thread () from /lib/libpthread.so.0 #17 0xb5fa7abe in clone () from /lib/libc.so.6 Thread 2 (Thread 0xa2b91b70 (LWP 3675)): #0 0xb5f9cbb4 in poll () from /lib/libc.so.6 #1 0xb596ef9b in g_poll () from /usr/lib/libglib-2.0.so.0 #2 0xb5960486 in ?? () from /usr/lib/libglib-2.0.so.0 #3 0xb596081a in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #4 0xb6de3097 in QEventDispatcherGlib::processEvents (this=0xacd01d40, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #5 0xb6daed1d in QEventLoop::processEvents (this=0xa2b91290, flags=...) at kernel/qeventloop.cpp:149 #6 0xb6daefb9 in QEventLoop::exec (this=0xa2b91290, flags=...) at kernel/qeventloop.cpp:204 #7 0xb6c96e1c in QThread::exec (this=0xa4656e8) at thread/qthread.cpp:501 #8 0xaf3f6f17 in AgentListener::run (this=0xa4656e8) at /usr/src/debug/bluedevil-1.2.3/src/daemon/kded/agentlistener.cpp:39 #9 0xb6c9a348 in QThreadPrivate::start (arg=0xa4656e8) at thread/qthread_unix.cpp:338 #10 0xb6c16a7d in start_thread () from /lib/libpthread.so.0 #11 0xb5fa7abe in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb56e7710 (LWP 2600)): [KCrash Handler] #6 0xb6cb8adb in hash (n=<optimized out>, p=0x3) at tools/qhash.cpp:85 #7 qHash (key=...) at tools/qhash.cpp:99 #8 0xb0870d80 in QHash<QString, ObexSession*>::findNode (this=0xa089584, akey=..., ahp=0xbfd9b728) at /usr/include/QtCore/qhash.h:882 #9 0xb086797a in operator[] (akey=..., this=0xa089584) at /usr/include/QtCore/qhash.h:743 #10 ObexFtpDaemon::offlineMode (this=0xa089688) at /usr/src/debug/bluedevil-1.2.3/src/daemon/obexftpkded/ObexFtpDaemon.cpp:129 #11 0xb086812d in ObexFtpDaemon::defaultAdapterChanged (this=0xa089688, adapter=0x0) at /usr/src/debug/bluedevil-1.2.3/src/daemon/obexftpkded/ObexFtpDaemon.cpp:147 #12 0xb0865bb9 in qt_static_metacall (_a=0xbfd9b8c8, _id=6, _o=0xa089688, _c=<optimized out>) at /usr/src/debug/bluedevil-1.2.3/build/src/daemon/obexftpkded/moc_ObexFtpDaemon.cpp:95 #13 ObexFtpDaemon::qt_static_metacall (_o=0xa089688, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfd9b8c8) at /usr/src/debug/bluedevil-1.2.3/build/src/daemon/obexftpkded/moc_ObexFtpDaemon.cpp:83 #14 0xb6dc6cdf in QMetaObject::activate (sender=0xa08a9d8, m=0xb079b898, local_signal_index=2, argv=0xbfd9b8c8) at kernel/qobject.cpp:3556 #15 0xb076b5c5 in BlueDevil::Manager::defaultAdapterChanged (this=0xa08a9d8, _t1=0x0) at /usr/src/debug/libbluedevil-1.9.2/build/bluedevil/bluedevilmanager.moc:179 #16 0xb076cc9b in BlueDevil::Manager::Private::_k_adapterRemoved (this=0xa08a4f8, objectPath=...) at /usr/src/debug/libbluedevil-1.9.2/bluedevil/bluedevilmanager.cpp:167 #17 0xb076f71a in BlueDevil::Manager::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbfd9ba48, _c=<optimized out>) at /usr/src/debug/libbluedevil-1.9.2/build/bluedevil/bluedevilmanager.moc:86 #18 0xb6dc6cdf in QMetaObject::activate (sender=0xa466b50, m=0xb079b9f8, local_signal_index=1, argv=0xbfd9ba48) at kernel/qobject.cpp:3556 #19 0xb0785b80 in AdapterRemoved (_t1=<optimized out>, this=<optimized out>) at /usr/src/debug/libbluedevil-1.9.2/build/bluedevil/bluezmanager.moc:135 #20 OrgBluezManagerInterface::qt_static_metacall (_o=0xa466b50, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfd9bbcc) at /usr/src/debug/libbluedevil-1.9.2/build/bluedevil/bluezmanager.moc:69 #21 0xb078624c in OrgBluezManagerInterface::qt_metacall (this=0xa466b50, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfd9bbcc) at /usr/src/debug/libbluedevil-1.9.2/build/bluedevil/bluezmanager.moc:118 #22 0xb5b115b0 in QDBusConnectionPrivate::deliverCall (this=0xa08abb0, object=0xa466b50, msg=..., metaTypes=..., slotIdx=0) at qdbusintegrator.cpp:947 #23 0xb5b1b8ad in QDBusCallDeliveryEvent::placeMetaCall (this=0xa4e88f0, object=0xa466b50) at qdbusintegrator_p.h:103 #24 0xb6dcb36b in QObject::event (this=0xa466b50, e=0xa4e88f0) at kernel/qobject.cpp:1204 #25 0xb627a4e4 in notify_helper (e=0xa4e88f0, receiver=0xa466b50, this=0x9f59c10) at kernel/qapplication.cpp:4557 #26 QApplicationPrivate::notify_helper (this=0x9f59c10, receiver=0xa466b50, e=0xa4e88f0) at kernel/qapplication.cpp:4529 #27 0xb627f823 in QApplication::notify (this=0xa4e88f0, receiver=0xa466b50, e=0xa4e88f0) at kernel/qapplication.cpp:4286 #28 0xb752b651 in KApplication::notify (this=0xbfd9c420, receiver=0xa466b50, event=0xa4e88f0) at /usr/src/debug/kdelibs-4.9.2/kdeui/kernel/kapplication.cpp:311 #29 0xb6db049e in QCoreApplication::notifyInternal (this=0xbfd9c420, receiver=0xa466b50, event=0xa4e88f0) at kernel/qcoreapplication.cpp:915 #30 0xb6db4118 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:231 #31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9edfe68) at kernel/qcoreapplication.cpp:1539 #32 0xb6db444c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1432 #33 0xb6de2c44 in sendPostedEvents () at kernel/qcoreapplication.h:236 #34 postEventSourceDispatch (s=0x9f5b590) at kernel/qeventdispatcher_glib.cpp:279 #35 0xb595fe4f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #36 0xb5960580 in ?? () from /usr/lib/libglib-2.0.so.0 #37 0xb596081a in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #38 0xb6de3037 in QEventDispatcherGlib::processEvents (this=0x9ee08b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #39 0xb632e67a in QGuiEventDispatcherGlib::processEvents (this=0x9ee08b0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #40 0xb6daed1d in QEventLoop::processEvents (this=0xbfd9c384, flags=...) at kernel/qeventloop.cpp:149 #41 0xb6daefb9 in QEventLoop::exec (this=0xbfd9c384, flags=...) at kernel/qeventloop.cpp:204 #42 0xb6db44fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187 #43 0xb6278384 in QApplication::exec () at kernel/qapplication.cpp:3818 #44 0xb52b6f80 in kdemain () from /usr/lib/libkdeinit4_kded4.so #45 0x0804fcbf in _start () Possible duplicates by query: bug 292017, bug 284850, bug 284847, bug 282889, bug 281402. Reported using DrKonqi
Git commit 619c4ac82a7c134233ff39603352ba417c5420fa by Alex Fiestas. Committed on 30/12/2012 at 17:13. Pushed by afiestas into branch '1.3'. Check if the map contains the session. M +1 -1 src/daemon/obexftpkded/ObexFtpDaemon.cpp http://commits.kde.org/bluedevil/619c4ac82a7c134233ff39603352ba417c5420fa
Created attachment 79564 [details] New crash information added by DrKonqi kded4 ($Id$) on KDE Platform 4.10.2 "release 556" using Qt 4.8.4 - What I was doing when the application crashed: I was attempting to transfer photographs from a cellphone via bluetooth. The transfer stalled and kded crashed when I disabled the bluetooth adapter. -- Backtrace (Reduced): #5 0xb6c79f40 in QHashData::nextNode(QHashData::Node*) () from /usr/lib/libQtCore.so.4 #6 0xb027d630 in operator++ (this=<synthetic pointer>) at /usr/include/QtCore/qhash.h:427 #7 ObexFtpDaemon::offlineMode (this=0x8ac41f8) at /usr/src/debug/bluedevil-1.3/src/daemon/obexftpkded/ObexFtpDaemon.cpp:136 #8 0xb027d94d in ObexFtpDaemon::defaultAdapterChanged (this=0x8ac41f8, adapter=0x0) at /usr/src/debug/bluedevil-1.3/src/daemon/obexftpkded/ObexFtpDaemon.cpp:148 #9 0xb027bc6d in qt_static_metacall (_a=0xbfc7c008, _id=6, _o=0x8ac41f8, _c=<optimized out>) at /usr/src/debug/bluedevil-1.3/build/src/daemon/obexftpkded/moc_ObexFtpDaemon.cpp:95
Did you wish to reopen this bug?
Yes, please.
Please test if this also happens with bluedevil 1.3.1.
Git commit edccd9cb8a009e07b50c86b7e23f6811a98a706c by Àlex Fiestas. Committed on 19/01/2014 at 18:33. Pushed by afiestas into branch '1.3'. Remove ObexSession from m_sessionMap when the object is destroyed M +6 -0 src/daemon/obexftpkded/ObexFtpDaemon.cpp M +1 -0 src/daemon/obexftpkded/ObexFtpDaemon.h http://commits.kde.org/bluedevil/edccd9cb8a009e07b50c86b7e23f6811a98a706c
*** Bug 326892 has been marked as a duplicate of this bug. ***