Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
Qt Version: 4.5.0
Operating System: Linux 2.6.29-02062903-generic x86_64
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
Several ineractions with the LCD Weather Station Setting window causes a crash, including:

-Selecting the data source (specifically changing it from BBC to NOAA)
-pasting in the location (I think this is what caused it once)
-Hitting the search button after a location has been entered (usually I can't get this far though)

I think this crash was created by the second, but I don't rememeber now. The first is the most consitantly reproducible for me.

 -- Backtrace:
Application: Plasma Workspace (kdeinit), signal: Segmentation fault
[Current thread is 0 (LWP 4269)]

Thread 3 (Thread 0x7f0b40e9c950 (LWP 4270)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f0b6072a939 in QWaitCondition::wait (this=0x12d9e60, mutex=0x12d9e58, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f0b5f5a74cc in QHostInfoAgent::run (this=0x12d9e40) at kernel/qhostinfo.cpp:260
#3  0x00007f0b60729952 in QThreadPrivate::start (arg=0x12d9e40) at thread/qthread_unix.cpp:189
#4  0x00007f0b5c5ab3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007f0b5d18ffcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0b3578d950 (LWP 9797)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
#1  0x00007f0b6072a917 in QWaitCondition::wait (this=0x1fba1c8, mutex=0x1fba1c0, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007f0b60720409 in QThreadPoolThread::run (this=0x1f0c810) at concurrent/qthreadpool.cpp:140
#3  0x00007f0b60729952 in QThreadPrivate::start (arg=0x1f0c810) at thread/qthread_unix.cpp:189
#4  0x00007f0b5c5ab3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007f0b5d18ffcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0b60cec750 (LWP 4269)):
[KCrash Handler]
#5  0x00007f0b6076dc76 in replaceArgEscapes (s=<value optimized out>, d=@0x7fff68d26fd0, field_width=<value optimized out>, arg=@0x158c340, larg=@0x158c340, fillChar=@0x7fff68d274b0)
    at tools/qstring.cpp:6123
#6  0x00007f0b6076e06d in QString::arg (this=0x7fff68d27050, a=@0x158c340, fieldWidth=0, fillChar=@0x7fff68d274b0) at tools/qstring.cpp:6244
#7  0x00007f0b603e02ff in KLocalizedString::subs (this=<value optimized out>, a=@0x158c340, fieldWidth=0, fillChar=@0x7fff68d274b0)
    at /build/buildd/kde4libs-4.2.90/kdecore/localization/klocalizedstring.cpp:901
#8  0x00007f0b41b13324 in ?? () from /usr/lib/kde4/plasma_applet_weatherstation.so
#9  0x00007f0b41b13e6f in ?? () from /usr/lib/kde4/plasma_applet_weatherstation.so
#10 0x00007f0b41b14040 in ?? () from /usr/lib/kde4/plasma_applet_weatherstation.so
#11 0x00007f0b608281f2 in QMetaObject::activate (sender=0x1589dc0, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3069
#12 0x00007f0b580e72b7 in Plasma::DataContainer::dataUpdated (this=0x7fff68d26fd0, _t1=<value optimized out>, _t2=<value optimized out>)
    at /build/buildd/kde4libs-4.2.90/obj-x86_64-linux-gnu/plasma/datacontainer.moc:93
#13 0x00007f0b580e7411 in Plasma::DataContainer::checkForUpdate (this=0x1589dc0) at /build/buildd/kde4libs-4.2.90/plasma/datacontainer.cpp:167
#14 0x00007f0b580eae1b in Plasma::DataEngine::timerEvent (this=0x160d9a0, event=<value optimized out>) at /build/buildd/kde4libs-4.2.90/plasma/dataengine.cpp:381
#15 0x00007f0b608224d3 in QObject::event (this=0x160d9a0, e=0x0) at kernel/qobject.cpp:1082
#16 0x00007f0b5dd9c78d in QApplicationPrivate::notify_helper (this=0x9c4210, receiver=0x160d9a0, e=0x7fff68d27e50) at kernel/qapplication.cpp:4084
#17 0x00007f0b5dda497a in QApplication::notify (this=0x984e40, receiver=0x160d9a0, e=0x7fff68d27e50) at kernel/qapplication.cpp:4049
#18 0x00007f0b5eedf06b in KApplication::notify (this=0x984e40, receiver=0x160d9a0, event=0x7fff68d27e50) at /build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302
#19 0x00007f0b6081275c in QCoreApplication::notifyInternal (this=0x984e40, receiver=0x160d9a0, event=0x7fff68d27e50) at kernel/qcoreapplication.cpp:602
#20 0x00007f0b6083f7f6 in QTimerInfoList::activateTimers (this=0x9c7970) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#21 0x00007f0b6083bf0d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:164
#22 0x00007f0b5c7fa20a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#23 0x00007f0b5c7fd8e0 in ?? () from /usr/lib/libglib-2.0.so.0
#24 0x00007f0b5c7fda7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#25 0x00007f0b6083be6f in QEventDispatcherGlib::processEvents (this=0x9c3eb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323
#26 0x00007f0b5de34bef in QGuiEventDispatcherGlib::processEvents (this=0x7fff68d26fd0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#27 0x00007f0b60811002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 1758625984}) at kernel/qeventloop.cpp:149
#28 0x00007f0b608113cd in QEventLoop::exec (this=0x7fff68d28100, flags={i = 1758626064}) at kernel/qeventloop.cpp:200
#29 0x00007f0b60813694 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#30 0x00007f0b554377eb in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#31 0x000000000040714e in launch (argc=1, _name=0x98fb08 "/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0, envs=0x98fb28 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x40a308 "0") at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:671
#32 0x0000000000407978 in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1163
#33 0x0000000000407f25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1356
#34 0x0000000000408a66 in main (argc=2, argv=0x7fff68d28f98, envp=0x7fff68d28fb0) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1783

This bug may be a duplicate of or related to bug 189770

Reported using DrKonqi