Bug 257110

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35.6-48.fc14.i686 i686

-- Information about the crash:
I was trying to install google gadget. kde crash end restart.

-- Backtrace:
Application: Espace de travail Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb775d9b0 (LWP 1568))]

Thread 4 (Thread 0xae6ffb70 (LWP 2437)):
#0  0x00854416 in __kernel_vsyscall ()
#1  0x0098f98b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x0321eb87 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x3331ba0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#3  0x0321ebd2 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x3331ba0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#4  0x0098af19 in start_thread (arg=0xae6ffb70) at pthread_create.c:301
#5  0x00aeba2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 3 (Thread 0xaf0ffb70 (LWP 2751)):
#0  0x00854416 in __kernel_vsyscall ()
#1  0x0098f98b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:169
#2  0x058388d9 in PR_WaitCondVar (cvar=0xb68f988, timeout=4294967295) at ../../../mozilla/nsprpub/pr/src/pthreads/ptsynch.c:417
#3  0x05a68043 in ?? () from /usr/lib/xulrunner-1.9.2/libmozjs.so
#4  0x0583e835 in _pt_root (arg=0xa886b30) at ../../../mozilla/nsprpub/pr/src/pthreads/ptthread.c:228
#5  0x0098af19 in start_thread (arg=0xaf0ffb70) at pthread_create.c:301
#6  0x00aeba2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xadc63b70 (LWP 2752)):
#0  0x00854416 in __kernel_vsyscall ()
#1  0x00aaf346 in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#2  0x00aaf164 in __sleep (seconds=<value optimized out>) at ../sysdeps/unix/sysv/linux/sleep.c:138
#3  0x057fff39 in ggadget::smjs::TriggerOperationCallbacksThread (data=0xaba61c0) at js_script_runtime.cc:43
#4  0x0098af19 in start_thread (arg=0xadc63b70) at pthread_create.c:301
#5  0x00aeba2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb775d9b0 (LWP 1568)):
[KCrash Handler]
#7  0x08ebe067 in (anonymous namespace)::Gadget::GetDefaultFontSize (this=0xb0a0c28) at gadget.cc:1256
#8  0x08f5841d in (anonymous namespace)::View::GetDefaultFontSize (this=0xb07d218) at view.cc:2257
#9  0x08f45c63 in SetUpFont (this=0xba5710c, width=0xbfdee938, height=0xbfdee930) at text_frame.cc:91
#10 (anonymous namespace)::TextFrame::GetSimpleExtents (this=0xba5710c, width=0xbfdee938, height=0xbfdee930) at text_frame.cc:381
#11 0x08e7c576 in (anonymous namespace)::ButtonElement::GetDefaultSize (this=0xb93eff0, width=0xbfdeea20, height=0xbfdeea28) at button_element.cc:356
#12 0x08e722ac in Layout (this=0xb93eff0) at basic_element.cc:440
#13 (anonymous namespace)::BasicElement::Layout (this=0xb93eff0) at basic_element.cc:1848
#14 0x08eb2cf4 in Layout (this=0xaff5e48) at elements.cc:367
#15 (anonymous namespace)::Elements::Layout (this=0xaff5e48) at elements.cc:645
#16 0x08e72107 in Layout (this=0xab2bcc4) at basic_element.cc:519
#17 (anonymous namespace)::BasicElement::Layout (this=0xab2bcc4) at basic_element.cc:1848
#18 0x08eacd52 in (anonymous namespace)::DivElement::Layout (this=0xab2bcc4) at div_element.cc:80
#19 0x08eb2cf4 in Layout (this=0xaff5e0c) at elements.cc:367
#20 (anonymous namespace)::Elements::Layout (this=0xaff5e0c) at elements.cc:645
#21 0x08e72107 in Layout (this=0xab2bbe4) at basic_element.cc:519
#22 (anonymous namespace)::BasicElement::Layout (this=0xab2bbe4) at basic_element.cc:1848
#23 0x08eacd52 in (anonymous namespace)::DivElement::Layout (this=0xab2bbe4) at div_element.cc:80
#24 0x08eb2cf4 in Layout (this=0xa83c37c) at elements.cc:367
#25 (anonymous namespace)::Elements::Layout (this=0xa83c37c) at elements.cc:645
#26 0x08f5a6d4 in Layout (this=0xb07d218) at view.cc:1151
#27 (anonymous namespace)::View::Layout (this=0xb07d218) at view.cc:1803
#28 0x08472720 in ggadget::qt::QtViewWidget::timerEvent (this=0xafe6760, event=0xbfdef7b0) at qt_view_widget.cc:554
#29 0x066f9c84 in QObject::event (this=0xafe6760, e=0xbfdef7b0) at kernel/qobject.cpp:1175
#30 0x06d9ace3 in QWidget::event (this=0xafe6760, event=0xbfdef7b0) at kernel/qwidget.cpp:8646
#31 0x06d41d5c in QApplicationPrivate::notify_helper (this=0x9c397e0, receiver=0xafe6760, e=0xbfdef7b0) at kernel/qapplication.cpp:4396
#32 0x06d4699f in QApplication::notify (this=0x9c2d6a0, receiver=0xafe6760, e=0xbfdef7b0) at kernel/qapplication.cpp:4361
#33 0x079c9dab in KApplication::notify (this=0x9c2d6a0, receiver=0xafe6760, event=0xbfdef7b0) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#34 0x066e4633 in QCoreApplication::notifyInternal (this=0x9c2d6a0, receiver=0xafe6760, event=0xbfdef7b0) at kernel/qcoreapplication.cpp:732
#35 0x06714f7e in sendEvent (this=0x9c3c974) at kernel/qcoreapplication.h:215
#36 QTimerInfoList::activateTimers (this=0x9c3c974) at kernel/qeventdispatcher_unix.cpp:602
#37 0x06711ba5 in timerSourceDispatch (source=0x9c3c940) at kernel/qeventdispatcher_glib.cpp:184
#38 0x00895192 in g_main_dispatch (context=0x9c3baf8) at gmain.c:2149
#39 g_main_context_dispatch (context=0x9c3baf8) at gmain.c:2702
#40 0x00895978 in g_main_context_iterate (context=0x9c3baf8, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#41 0x00895c35 in g_main_context_iteration (context=0x9c3baf8, may_block=1) at gmain.c:2843
#42 0x0671230d in QEventDispatcherGlib::processEvents (this=0x9c179d0, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#43 0x06df3ad6 in QGuiEventDispatcherGlib::processEvents (this=0x9c179d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x066e37ca in QEventLoop::processEvents (this=0xbfdefa54, flags=...) at kernel/qeventloop.cpp:149
#45 0x066e3a7a in QEventLoop::exec (this=0xbfdefa54, flags=...) at kernel/qeventloop.cpp:201
#46 0x066e85f7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#47 0x06d3fb98 in QApplication::exec () at kernel/qapplication.cpp:3672
#48 0x02ba5d97 in kdemain (argc=1, argv=0xbfdefc64) at /usr/src/debug/kdebase-workspace-4.5.2/plasma/desktop/shell/main.cpp:118
#49 0x080487cc in main (argc=1, argv=0xbfdefc64) at /usr/src/debug/kdebase-workspace-4.5.2/i686-redhat-linux-gnu/plasma/desktop/shell/plasma-desktop_dummy.cpp:3

Reported using DrKonqi