Bug 269643

Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.1-1.2-default i686
Distribution: "openSUSE 11.4 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
I just added 2 comics to the comics widget (Dilbert and userfriendly).
After closing the settings dialog (presumably while the widget was loading the comic userfriendly from the internet) plasma crashed.

- Custom settings of the application:

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Floating point exception
[Current thread is 1 (Thread 0xb5817710 (LWP 3140))]

Thread 3 (Thread 0xa8fd3b70 (LWP 3144)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb600b03e in __poll (fds=0xa8601d18, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb5a910bb in g_poll () from /lib/libglib-2.0.so.0
#3  0xb5a80c46 in ?? () from /lib/libglib-2.0.so.0
#4  0xb5a80fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb6dff7b7 in QEventDispatcherGlib::processEvents (this=0xa8600468, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb6dd02bd in QEventLoop::processEvents (this=0xa8fd3200, flags=...) at kernel/qeventloop.cpp:149
#7  0xb6dd04e9 in QEventLoop::exec (this=0xa8fd3200, flags=...) at kernel/qeventloop.cpp:201
#8  0xb6cd17b9 in QThread::exec (this=0x846d5f0) at thread/qthread.cpp:490
#9  0xb6db023d in QInotifyFileSystemWatcherEngine::run (this=0x846d5f0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb6cd43aa in QThreadPrivate::start (arg=0x846d5f0) at thread/qthread_unix.cpp:285
#11 0xb2d22de7 in ?? () from /usr/X11R6/lib/libGL.so.1
#12 0xb6015d5e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa7b70b70 (LWP 3414)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb6c5d105 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0xb35d9e17 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb36f01a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#3  0xb35d9e5f in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb36f01a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#4  0xb2d22de7 in ?? () from /usr/X11R6/lib/libGL.so.1
#5  0xb6015d5e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb5817710 (LWP 3140)):
[KCrash Handler]
#7  enter (table=0x889cb40, size=0, hash=722438103, name=0xb60d047f "_ZNSt7collateIwE2idE", sym=0xb60c67fc, map=0xb6c6e550) at dl-lookup.c:318
#8  0xb77357c1 in do_lookup_x (new_hash=3911375438, old_hash=0xbff16f08, ref=0xa534b094, result=0xbff16efc, scope=0x8faa4c4, i=<value optimized out>, flags=1, skip=0x0, undef_map=0x8faa368) at dl-lookup.c:400
#9  0xb7735b99 in _dl_lookup_symbol_x (undef_name=0xa5350dd0 "_ZZN11QMetaTypeIdIP9QMimeDataE14qt_metatype_idEvE11metatype_id", undef_map=0x8faa368, ref=0xbff16fa8, symbol_scope=0x8faa520, version=0x0, type_class=0, flags=1, skip_map=0x0) at dl-lookup.c:736
#10 0xb77374ab in elf_machine_rel (scope=0x8faa520, reloc_mode=0, consider_profiling=0) at ../sysdeps/i386/dl-machine.h:344
#11 elf_dynamic_do_rel (scope=0x8faa520, reloc_mode=0, consider_profiling=0) at do-rel.h:120
#12 _dl_relocate_object (scope=0x8faa520, reloc_mode=0, consider_profiling=0) at dl-reloc.c:268
#13 0xb773e8e3 in dl_open_worker (a=0xbff17120) at dl-open.c:338
#14 0xb773a5ff in _dl_catch_error (objname=0xbff17148, errstring=0xbff17144, mallocedp=0xbff1714f, operate=0xb773e670 <dl_open_worker>, args=0xbff17120) at dl-error.c:178
#15 0xb773e3a6 in _dl_open (file=0x8faa108 "/usr/lib/qt4/plugins/script/libqtscript_core.so.1.0.0", mode=-2147483647, caller_dlopen=0xb6dc1194, nsid=-2, argc=4, argv=0xbff19014, env=0x8173060) at dl-open.c:554
#16 0xb5b9dbdd in dlopen_doit (a=0xbff172f0) at dlopen.c:67
#17 0xb773a5ff in _dl_catch_error (objname=0x807246c, errstring=0x8072470, mallocedp=0x8072468, operate=0xb5b9db40 <dlopen_doit>, args=0xbff172f0) at dl-error.c:178
#18 0xb5b9e342 in _dlerror_run (operate=0xb5b9db40 <dlopen_doit>, args=<value optimized out>) at dlerror.c:164
#19 0xb5b9dca7 in __dlopen (file=0x8faa108 "/usr/lib/qt4/plugins/script/libqtscript_core.so.1.0.0", mode=1) at dlopen.c:88
#20 0xb6dc1194 in QLibraryPrivate::load_sys (this=0x9036930) at plugin/qlibrary_unix.cpp:205
#21 0xb6dbbcf4 in QLibraryPrivate::load (this=0x9036930) at plugin/qlibrary.cpp:446
#22 0xb6dbbdd8 in QLibraryPrivate::loadPlugin (this=0x9036930) at plugin/qlibrary.cpp:478
#23 0xb6db5c53 in QPluginLoader::load (this=0xbff17538) at plugin/qpluginloader.cpp:227
#24 0xb6db5c82 in QPluginLoader::instance (this=0xbff17538) at plugin/qpluginloader.cpp:201
#25 0xb3630433 in QScriptEngine::importExtension (this=0x9024fd0, extension=...) at api/qscriptengine.cpp:3582
#26 0xae7ec7d4 in Kross::EcmaScript::Private::init (this=0x89b68c0) at /usr/src/debug/kdelibs-4.6.0/kross/qts/script.cpp:54
#27 0xae7e9c67 in Kross::EcmaScript::execute (this=0x821abb8) at /usr/src/debug/kdelibs-4.6.0/kross/qts/script.cpp:179
#28 0xae7d5255 in Kross::Action::slotTriggered (this=0x8fac810) at /usr/src/debug/kdelibs-4.6.0/kross/core/action.cpp:528
#29 0xae7d61ed in Kross::Action::qt_metacall (this=0x8fac810, _c=QMetaObject::InvokeMetaMethod, _id=32, _a=0xbff17ac8) at /usr/src/debug/kdelibs-4.6.0/build/kross/core/action.moc:186
#30 0xb6dd78cd in QMetaObject::metacall (object=0x8fac810, cl=QMetaObject::InvokeMetaMethod, idx=51, argv=0xbff17ac8) at kernel/qmetaobject.cpp:237
#31 0xb6de7a2c in QMetaObject::activate (sender=0x8fac810, m=0xb6c33858, local_signal_index=1, argv=0xbff17ac8) at kernel/qobject.cpp:3272
#32 0xb62d62bd in QAction::triggered (this=0x8fac810, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#33 0xb62d655b in QAction::activate (this=0x8fac810, event=QAction::Trigger) at kernel/qaction.cpp:1257
#34 0xae8080bf in trigger (this=0x8b91ac4) at /usr/include/QtGui/qaction.h:218
#35 ComicProviderWrapper::init (this=0x8b91ac4) at /usr/src/debug/kdeplasma-addons-4.6.0/dataengines/comic/comicproviderwrapper.cpp:316
#36 0xae80924f in ComicProviderWrapper::qt_metacall (this=0x8b91ac4, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x80f41b8) at /usr/src/debug/kdeplasma-addons-4.6.0/build/dataengines/comic/comicproviderwrapper.moc:512
#37 0xb6dd78cd in QMetaObject::metacall (object=0x8b91ac4, cl=QMetaObject::InvokeMetaMethod, idx=13, argv=0x80f41b8) at kernel/qmetaobject.cpp:237
#38 0xb6de23a5 in QMetaCallEvent::placeMetaCall (this=0x89adba8, object=0x8b91ac4) at kernel/qobject.cpp:534
#39 0xb6de65af in QObject::event (this=0x8b91ac4, e=0x89adba8) at kernel/qobject.cpp:1211
#40 0xb62dd414 in QApplicationPrivate::notify_helper (this=0x80fef18, receiver=0x8b91ac4, e=0x89adba8) at kernel/qapplication.cpp:4445
#41 0xb62e60c7 in QApplication::notify (this=0x80f8600, receiver=0x8b91ac4, e=0x89adba8) at kernel/qapplication.cpp:3845
#42 0xb742b1f1 in KApplication::notify (this=0x80f8600, receiver=0x8b91ac4, event=0x89adba8) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#43 0xb6dd0fde in QCoreApplication::notifyInternal (this=0x80f8600, receiver=0x8b91ac4, event=0x89adba8) at kernel/qcoreapplication.cpp:732
#44 0xb6dd4d6c in sendEvent (receiver=0x0, event_type=0, data=0x80582a0) at kernel/qcoreapplication.h:215
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x80582a0) at kernel/qcoreapplication.cpp:1373
#46 0xb6dd4ebc in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#47 0xb6dff5e4 in sendPostedEvents (s=0x80fee98) at kernel/qcoreapplication.h:220
#48 postEventSourceDispatch (s=0x80fee98) at kernel/qeventdispatcher_glib.cpp:277
#49 0xb5a80509 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#50 0xb5a80d10 in ?? () from /lib/libglib-2.0.so.0
#51 0xb5a80fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#52 0xb6dff76b in QEventDispatcherGlib::processEvents (this=0x80e6230, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#53 0xb639355a in QGuiEventDispatcherGlib::processEvents (this=0x80e6230, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#54 0xb6dd02bd in QEventLoop::processEvents (this=0xbff18404, flags=...) at kernel/qeventloop.cpp:149
#55 0xb6dd04e9 in QEventLoop::exec (this=0xbff18404, flags=...) at kernel/qeventloop.cpp:201
#56 0xb6dd4f90 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#57 0xb62db104 in QApplication::exec () at kernel/qapplication.cpp:3719
#58 0xb0d888aa in kdemain (argc=1, argv=0x80db488) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/shell/main.cpp:118
#59 0x0804e531 in launch (argc=1, _name=0x80db3bc "/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x80525e3 "0") at /usr/src/debug/kdelibs-4.6.0/kinit/kinit.cpp:730
#60 0x0804f04f in handle_launcher_request (sock=8, who=<value optimized out>) at /usr/src/debug/kdelibs-4.6.0/kinit/kinit.cpp:1222
#61 0x0804f6fc in handle_requests (waitForPid=<value optimized out>) at /usr/src/debug/kdelibs-4.6.0/kinit/kinit.cpp:1415
#62 0x08050579 in main (argc=150643560, argv=0x0, envp=0x0) at /usr/src/debug/kdelibs-4.6.0/kinit/kinit.cpp:1903

Possible duplicates by query: bug 269124, bug 268276, bug 264350, bug 262664, bug 261129.

Reported using DrKonqi