Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.35.6-48.fc14.x86_64 x86_64
Distribution: "Fedora release 14 (Laughlin)"

-- Information about the crash:
1) clicked on the panel cashew
2) selected 'add widgets'
3) clicked on 'get more widgets'
4) in the pop-up, select google widgets
5) tried to add the clock but it crashed as the mouse tracked over it

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4aaeab6880 (LWP 14882))]

Thread 3 (Thread 0x7f4a8f7fe700 (LWP 21561)):
#0  0x00007f4aae6ec8c4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00000038f342340e in PR_WaitCondVar (cvar=0x3018320, timeout=4294967295) at ../../../mozilla/nsprpub/pr/src/pthreads/ptsynch.c:417
#2  0x00007f4a87323f3e in ?? () from /usr/lib64/xulrunner-1.9.2/libmozjs.so
#3  0x00000038f34288e3 in _pt_root (arg=0x300d6c0) at ../../../mozilla/nsprpub/pr/src/pthreads/ptthread.c:228
#4  0x00007f4aae6e7d5b in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4aae19caad in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f4a9679b700 (LWP 21562)):
#0  0x00007f4aae165bed in nanosleep () from /lib64/libc.so.6
#1  0x00007f4aae165a7f in sleep () from /lib64/libc.so.6
#2  0x00007f4a879b341d in ggadget::smjs::TriggerOperationCallbacksThread (data=0x3010a40) at js_script_runtime.cc:43
#3  0x00007f4aae6e7d5b in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4aae19caad in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4aaeab6880 (LWP 14882)):
[KCrash Handler]
#6  0x0000000000000031 in ?? ()
#7  0x00007f4a8e8bc221 in SetUpFont (this=0x2fd22f0, width=0x7fffd4cf5898, height=0x7fffd4cf5890) at text_frame.cc:91
#8  (anonymous namespace)::TextFrame::GetSimpleExtents (this=0x2fd22f0, width=0x7fffd4cf5898, height=0x7fffd4cf5890) at text_frame.cc:381
#9  0x00007f4a8e809e99 in (anonymous namespace)::ButtonElement::GetDefaultSize (this=0x35776f0, width=0x7fffd4cf5980, height=0x7fffd4cf5988) at button_element.cc:356
#10 0x00007f4a8e8011cd in Layout (this=<value optimized out>) at basic_element.cc:440
#11 (anonymous namespace)::BasicElement::Layout (this=<value optimized out>) at basic_element.cc:1848
#12 0x00007f4a8e83957e in Layout (this=<value optimized out>) at elements.cc:367
#13 (anonymous namespace)::Elements::Layout (this=<value optimized out>) at elements.cc:645
#14 0x00007f4a8e80102b in Layout (this=<value optimized out>) at basic_element.cc:519
#15 (anonymous namespace)::BasicElement::Layout (this=<value optimized out>) at basic_element.cc:1848
#16 0x00007f4a8e8346b4 in (anonymous namespace)::DivElement::Layout (this=0x2d049e8) at div_element.cc:80
#17 0x00007f4a8e83957e in Layout (this=<value optimized out>) at elements.cc:367
#18 (anonymous namespace)::Elements::Layout (this=<value optimized out>) at elements.cc:645
#19 0x00007f4a8e80102b in Layout (this=<value optimized out>) at basic_element.cc:519
#20 (anonymous namespace)::BasicElement::Layout (this=<value optimized out>) at basic_element.cc:1848
#21 0x00007f4a8e8346b4 in (anonymous namespace)::DivElement::Layout (this=0x2d04780) at div_element.cc:80
#22 0x00007f4a8e83957e in Layout (this=<value optimized out>) at elements.cc:367
#23 (anonymous namespace)::Elements::Layout (this=<value optimized out>) at elements.cc:645
#24 0x00007f4a8e8cd333 in Layout (this=<value optimized out>) at view.cc:1151
#25 (anonymous namespace)::View::Layout (this=<value optimized out>) at view.cc:1803
#26 0x00000038e742395d in ggadget::qt::QtViewWidget::Impl::paintEvent (this=0x2ff60c0, event=<value optimized out>) at qt_view_widget.cc:140
#27 0x00000038eee061da in QWidget::event (this=0x303b0e0, event=0x7fffd4cf6a40) at kernel/qwidget.cpp:8333
#28 0x00000038eedb4b64 in QApplicationPrivate::notify_helper (this=0x141fb90, receiver=0x303b0e0, e=0x7fffd4cf6a40) at kernel/qapplication.cpp:4396
#29 0x00000038eedb95da in QApplication::notify (this=<value optimized out>, receiver=0x303b0e0, e=0x7fffd4cf6a40) at kernel/qapplication.cpp:4277
#30 0x0000003aa8420446 in KApplication::notify (this=0x140dcb0, receiver=0x303b0e0, event=0x7fffd4cf6a40) at /usr/src/debug/kdelibs-4.5.3/kdeui/kernel/kapplication.cpp:310
#31 0x00000038eb55b7ac in QCoreApplication::notifyInternal (this=0x140dcb0, receiver=0x303b0e0, event=0x7fffd4cf6a40) at kernel/qcoreapplication.cpp:732
#32 0x00000038eee030a8 in sendSpontaneousEvent (this=0x3575540, pdev=0x3037c78, rgn=..., offset=..., flags=69, sharedPainter=0x0, backingStore=0x2fe0850) at ../../src/corelib/kernel/qcoreapplication.h:218
#33 QWidgetPrivate::drawWidget (this=0x3575540, pdev=0x3037c78, rgn=..., offset=..., flags=69, sharedPainter=0x0, backingStore=0x2fe0850) at kernel/qwidget.cpp:5420
#34 0x00000038eefbfe50 in QWidgetBackingStore::sync (this=0x2fe0850) at painting/qbackingstore.cpp:1320
#35 0x00000038eedf93f0 in QWidgetPrivate::syncBackingStore (this=0x3575540) at kernel/qwidget.cpp:1805
#36 0x00000038eee066e2 in QWidget::event (this=0x303b0e0, event=0x3035c30) at kernel/qwidget.cpp:8480
#37 0x00000038eedb4b64 in QApplicationPrivate::notify_helper (this=0x141fb90, receiver=0x303b0e0, e=0x3035c30) at kernel/qapplication.cpp:4396
#38 0x00000038eedb95da in QApplication::notify (this=<value optimized out>, receiver=0x303b0e0, e=0x3035c30) at kernel/qapplication.cpp:4277
#39 0x0000003aa8420446 in KApplication::notify (this=0x140dcb0, receiver=0x303b0e0, event=0x3035c30) at /usr/src/debug/kdelibs-4.5.3/kdeui/kernel/kapplication.cpp:310
#40 0x00000038eb55b7ac in QCoreApplication::notifyInternal (this=0x140dcb0, receiver=0x303b0e0, event=0x3035c30) at kernel/qcoreapplication.cpp:732
#41 0x00000038eb55ef55 in sendEvent (receiver=0x0, event_type=0, data=0x13f46e0) at kernel/qcoreapplication.h:215
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x13f46e0) at kernel/qcoreapplication.cpp:1373
#43 0x00000038eb586713 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#44 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#45 0x00000038df841e33 in g_main_dispatch (context=0x1422120) at gmain.c:2149
#46 g_main_context_dispatch (context=0x1422120) at gmain.c:2702
#47 0x00000038df842610 in g_main_context_iterate (context=0x1422120, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#48 0x00000038df8428ad in g_main_context_iteration (context=0x1422120, may_block=1) at gmain.c:2843
#49 0x00000038eb5868af in QEventDispatcherGlib::processEvents (this=0x13f3ef0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#50 0x00000038eee586ee in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00000038eb55ab42 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#52 0x00000038eb55ad8c in QEventLoop::exec (this=0x7fffd4cf7a70, flags=...) at kernel/qeventloop.cpp:201
#53 0x00000038eb55f20b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#54 0x0000003aac838058 in kdemain (argc=1, argv=0x7fffd4cf7e68) at /usr/src/debug/kdebase-workspace-4.5.3/plasma/desktop/shell/main.cpp:118
#55 0x00007f4aae0d6e7d in __libc_start_main (main=0x400920 <main(int, char**)>, argc=1, ubp_av=0x7fffd4cf7e68, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffd4cf7e58) at libc-start.c:226
#56 0x0000000000400849 in _start ()

Reported using DrKonqi