Bug 318025

Application: kded4 ($Id$)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-32-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I tried to open archive of documents on a local server, it often chrashed when i tried to open any document

-- Backtrace:
Application: KDE Dæmon (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3466ead780 (LWP 1493))]

Thread 4 (Thread 0x7f34465b6700 (LWP 1556)):
#0  __libc_enable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:66
#1  0x00007f3464706e48 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:85
#2  0x00007f3461903f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3461904792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3446893516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f34619292b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f34621cdefc in start_thread (arg=0x7f34465b6700) at pthread_create.c:304
#7  0x00007f3464712f8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f3445ba9700 (LWP 1559)):
#0  __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x1463888) at pthread_mutex_unlock.c:290
#2  0x00007f3461902f3f in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3461903dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3461904429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f3465b4ff3e in QEventDispatcherGlib::processEvents (this=0x1463350, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f3465b23cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f3465b23ef7 in QEventLoop::exec (this=0x7f3445ba8dd0, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f3465a3b27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#9  0x00007f3465b06cbf in QInotifyFileSystemWatcherEngine::run (this=0x1461b90) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f3465a3dd05 in QThreadPrivate::start (arg=0x1461b90) at thread/qthread_unix.cpp:331
#11 0x00007f34621cdefc in start_thread (arg=0x7f3445ba9700) at pthread_create.c:304
#12 0x00007f3464712f8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f343c0e9700 (LWP 3304)):
#0  0x00007f3464706e63 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f3461903f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3461904429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3465b4ff3e in QEventDispatcherGlib::processEvents (this=0x13c7dc0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f3465b23cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f3465b23ef7 in QEventLoop::exec (this=0x7f343c0e8dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f3465a3b27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f3465b06cbf in QInotifyFileSystemWatcherEngine::run (this=0x175b280) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f3465a3dd05 in QThreadPrivate::start (arg=0x175b280) at thread/qthread_unix.cpp:331
#9  0x00007f34621cdefc in start_thread (arg=0x7f343c0e9700) at pthread_create.c:304
#10 0x00007f3464712f8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3466ead780 (LWP 1493)):
[KCrash Handler]
#6  ref (this=0x2f) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#7  QString (other=..., this=0x7fff7bf85600) at /usr/include/qt4/QtCore/qstring.h:729
#8  QList<QString>::removeAll (this=0x15696a0, _t=...) at /usr/include/qt4/QtCore/qlist.h:761
#9  0x00007f343db065b9 in KPasswdServer::processRequest (this=0x1569660) at ../../kpasswdserver/kpasswdserver.cpp:718
#10 0x00007f343db07440 in KPasswdServer::qt_metacall (this=0x1569660, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x1704db0) at ./kpasswdserver.moc:114
#11 0x00007f3465b3ba5e in QObject::event (this=0x1569660, e=<optimized out>) at kernel/qobject.cpp:1217
#12 0x00007f3464ed4474 in notify_helper (e=0x15d0880, receiver=0x1569660, this=0x1221890) at kernel/qapplication.cpp:4486
#13 QApplicationPrivate::notify_helper (this=0x1221890, receiver=0x1569660, e=0x15d0880) at kernel/qapplication.cpp:4458
#14 0x00007f3464ed92e1 in QApplication::notify (this=0x7fff7bf865e0, receiver=0x1569660, e=0x15d0880) at kernel/qapplication.cpp:4365
#15 0x00007f3466892466 in KApplication::notify (this=0x7fff7bf865e0, receiver=0x1569660, event=0x15d0880) at ../../kdeui/kernel/kapplication.cpp:311
#16 0x00007f3465b24afc in QCoreApplication::notifyInternal (this=0x7fff7bf865e0, receiver=0x1569660, event=0x15d0880) at kernel/qcoreapplication.cpp:787
#17 0x00007f3465b2851f in sendEvent (event=0x15d0880, receiver=0x1569660) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x11975e0) at kernel/qcoreapplication.cpp:1428
#19 0x00007f3465b4fa73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#20 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#21 0x00007f3461903a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f3461904258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f3461904429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f3465b4fed6 in QEventDispatcherGlib::processEvents (this=0x1199d30, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#25 0x00007f3464f7c10e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#26 0x00007f3465b23cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#27 0x00007f3465b23ef7 in QEventLoop::exec (this=0x7fff7bf86570, flags=...) at kernel/qeventloop.cpp:201
#28 0x00007f3465b28789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#29 0x00007f3454fd6d65 in kdemain (argc=1, argv=0x11df090) at ../../kded/kded.cpp:924
#30 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
#31 0x0000000000405949 in main (argc=4, argv=0x7fff00000001, envp=0x7fff7bf87740) at ../../kinit/kinit.cpp:1861

This bug may be a duplicate of or related to bug 288571.

Possible duplicates by query: bug 317728, bug 302352, bug 302349, bug 297979.

Reported using DrKonqi