Application: konqueror (4.5.3 (KDE 4.5.3))
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.1
Operating System: Linux 2.6.36-ARCH i686
Distribution (Platform): Archlinux Packages

-- Information about the crash:
Many times when I close konqueror it crashes. Always, backtrace is very similar to this one.

-- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5993ad0 (LWP 2753))]

Thread 2 (Thread 0xab02cb70 (LWP 2899)):
#0  0xb78a9424 in __kernel_vsyscall ()
#1  0xb6ec87a4 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6f3c001 in wait (this=0x8fc8b0c, mutex=0x8fc8b08, time=30000) at thread/qwaitcondition_unix.cpp:86
#3  QWaitCondition::wait (this=0x8fc8b0c, mutex=0x8fc8b08, time=30000) at thread/qwaitcondition_unix.cpp:160
#4  0xb6f2fbb0 in QThreadPoolThread::run (this=0xa47a7d8) at concurrent/qthreadpool.cpp:140
#5  0xb6f3b842 in QThreadPrivate::start (arg=0xa47a7d8) at thread/qthread_unix.cpp:285
#6  0xb6ec3e60 in start_thread () from /lib/libpthread.so.0
#7  0xb6202f9e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5993ad0 (LWP 2753)):
[KCrash Handler]
#7  0x00000002 in ?? ()
#8  0xb704bc99 in QMetaObject::cast (this=0xb4f8fae0, obj=0xb6bf8c0) at kernel/qmetaobject.cpp:266
#9  0xaf42c3ee in ?? () from /usr/lib/kde4/searchbarplugin.so
#10 0xaf42f61b in ?? () from /usr/lib/kde4/searchbarplugin.so
#11 0xb704bc2d in QMetaObject::metacall (object=0x8687c08, cl=QMetaObject::InvokeMetaMethod, idx=12, argv=0x1296e9b0) at kernel/qmetaobject.cpp:237
#12 0xb7057077 in QMetaCallEvent::placeMetaCall (this=0x13043af0, object=0x8687c08) at kernel/qobject.cpp:534
#13 0xb705c747 in QObject::event (this=0x8687c08, e=0x13043af0) at kernel/qobject.cpp:1211
#14 0xb64a0e41 in QApplicationPrivate::notify_helper (this=0x842eac8, receiver=0x8687c08, e=0x13043af0) at kernel/qapplication.cpp:4445
#15 0xb64a644e in QApplication::notify (this=0xbf9b7504, receiver=0x8687c08, e=0x13043af0) at kernel/qapplication.cpp:4410
#16 0xb76af6d2 in KApplication::notify (this=0xbf9b7504, receiver=0x8687c08, event=0x13043af0) at /home/zuargo/Paquetes/kdelibs/src/kdelibs-4.5.3/kdeui/kernel/kapplication.cpp:310
#17 0xb7044ad2 in QCoreApplication::notifyInternal (this=0xbf9b7504, receiver=0x8687c08, event=0x13043af0) at kernel/qcoreapplication.cpp:732
#18 0xb7049015 in sendEvent (receiver=0x0, event_type=0, data=0x83acf20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x83acf20) at kernel/qcoreapplication.cpp:1373
#20 0xb704924e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#21 0xb7075d15 in sendPostedEvents (s=0x8430d10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#22 postEventSourceDispatch (s=0x8430d10) at kernel/qeventdispatcher_glib.cpp:277
#23 0xb5d47471 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb5d47c78 in g_main_context_iterate.clone.5 () from /usr/lib/libglib-2.0.so.0
#25 0xb5d47f45 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb7075e8d in QEventDispatcherGlib::processEvents (this=0x83ae1d0, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#27 0xb65615e6 in QGuiEventDispatcherGlib::processEvents (this=0x83ae1d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0xb704342a in QEventLoop::processEvents (this=0xbf9b73d4, flags=...) at kernel/qeventloop.cpp:149
#29 0xb70436ca in QEventLoop::exec (this=0xbf9b73d4, flags=...) at kernel/qeventloop.cpp:201
#30 0xb7049311 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#31 0xb649ecc8 in QApplication::exec () at kernel/qapplication.cpp:3719
#32 0xb1a61abb in kdemain (argc=2, argv=0x83ac9b0) at /home/zuargo/Paquetes/kdebase/src/kdebase-4.5.3/apps/konqueror/src/konqmain.cpp:219
#33 0x0804e78a in launch (argc=2, _name=0x8417074 "konqueror", args=<value optimized out>, cwd=0x84170d8 "/home/zuargo/Documentos", envc=43, envs=<value optimized out>, reset_env=true, tty=0x0, avoid_loops=false, startup_id_str=0x8417702 "0") at /home/zuargo/Paquetes/kdelibs/src/kdelibs-4.5.3/kinit/kinit.cpp:723
#34 0x0804f515 in handle_launcher_request (sock=<value optimized out>, who=0x6 <Address 0x6 out of bounds>) at /home/zuargo/Paquetes/kdelibs/src/kdelibs-4.5.3/kinit/kinit.cpp:1215
#35 0x0804f863 in handle_requests (waitForPid=0) at /home/zuargo/Paquetes/kdelibs/src/kdelibs-4.5.3/kinit/kinit.cpp:1399
#36 0x0804fdfb in main (argc=0, argv=0x1293f2e8, envp=0x10) at /home/zuargo/Paquetes/kdelibs/src/kdelibs-4.5.3/kinit/kinit.cpp:1892

This bug may be a duplicate of or related to bug 258516.

Possible duplicates by query: bug 258526, bug 258516, bug 258461, bug 258452, bug 258450.

Reported using DrKonqi