Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-gentoo-r4 x86_64

What I was doing when the application crashed:
Dolphin seems to randomly crash during simple browsing. On average this happens after about 30 seconds of use, making dolphin quite useless (which is a shame, since I like it).

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
The current source language is "auto; currently asm".
[KCrash Handler]
#5  _dbus_connection_lock (connection=0x7f0d00000067) at /var/tmp/paludis/sys-apps-dbus-1.3.0-r1/work/dbus-1.3.0/dbus/dbus-connection.c:361
#6  0x00007f0d477d504d in _dbus_pending_call_get_connection_and_lock (pending=0x7f0d3406b910) at /var/tmp/paludis/sys-apps-dbus-1.3.0-r1/work/dbus-1.3.0/dbus/dbus-pending-call.c:307
#7  0x00007f0d477c6d4e in reply_handler_timeout (data=0x7f0d00000067) at /var/tmp/paludis/sys-apps-dbus-1.3.0-r1/work/dbus-1.3.0/dbus/dbus-connection.c:3237
#8  0x00007f0d4d9b70ef in q_dbus_timeout_handle (this=0x1cbf340, e=0x7fffc52d2980) at ./qdbus_symbols_p.h:172
#9  QDBusConnectionPrivate::timerEvent (this=0x1cbf340, e=0x7fffc52d2980) at qdbusintegrator.cpp:1023
#10 0x00007f0d4d6d25e6 in QObject::event (this=0x1cbf340, e=0x1cc45a0) at kernel/qobject.cpp:1066
#11 0x00007f0d4ca4ea0c in QApplicationPrivate::notify_helper (this=0x1cd4970, receiver=0x1cbf340, e=0x7fffc52d2980) at kernel/qapplication.cpp:4065
#12 0x00007f0d4ca54278 in QApplication::notify (this=0x7fffc52d2cd0, receiver=0x1cbf340, e=0x7fffc52d2980) at kernel/qapplication.cpp:4030
#13 0x00007f0d4e4eda28 in KApplication::notify (this=0x7fffc52d2cd0, receiver=0x1cbf340, event=0x7fffc52d2980)
    at /var/tmp/paludis/kde-base-kdelibs-4.3.3/work/kdelibs-4.3.3/kdeui/kernel/kapplication.cpp:302
#14 0x00007f0d4d6c474b in QCoreApplication::notifyInternal (this=0x7fffc52d2cd0, receiver=0x1cbf340, event=0x7fffc52d2980) at kernel/qcoreapplication.cpp:606
#15 0x00007f0d4d6eb552 in QCoreApplication::sendEvent (this=0x1ccf020) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#16 QTimerInfoList::activateTimers (this=0x1ccf020) at kernel/qeventdispatcher_unix.cpp:580
#17 0x00007f0d4d6e8f6d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#18 0x00007f0d491797c3 in g_main_dispatch (context=0x1cce120) at gmain.c:1960
#19 IA__g_main_context_dispatch (context=0x1cce120) at gmain.c:2513
#20 0x00007f0d4917cff0 in g_main_context_iterate (context=0x1cce120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#21 0x00007f0d4917d108 in IA__g_main_context_iteration (context=0x1cce120, may_block=1) at gmain.c:2654
#22 0x00007f0d4d6e8eb1 in QEventDispatcherGlib::processEvents (this=0x1ca5790, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#23 0x00007f0d4cad3a66 in QGuiEventDispatcherGlib::processEvents (this=0x7f0d00000067, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#24 0x00007f0d4d6c3172 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#25 0x00007f0d4d6c331d in QEventLoop::exec (this=0x7fffc52d2c20, flags=) at kernel/qeventloop.cpp:197
#26 0x00007f0d4d6c50d9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#27 0x000000000043a1c8 in main (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/paludis/kde-base-dolphin-4.3.3/work/dolphin-4.3.3/dolphin/src/main.cpp:94

Reported using DrKonqi