Bug 255482

Summary:	Plasma crashed when i tried to add CPU monitor widget to taskbar.
Product:	[Plasma] plasma4	Reporter:	konstantin.lysy
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED NOT A BUG
Severity:	crash	CC:	abhijeet.linux, aseigo, diknuken, phoenix_firebrd, widipa
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	FreeBSD Ports
OS:	FreeBSD
Latest Commit:		Version Fixed In:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi

Description konstantin.lysy 2010-10-28 11:20:48 UTC

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.6.3
Operating System: FreeBSD 7.3-RELEASE-p2 i386
Distribution (Platform): FreeBSD Ports

-- Information about the crash:
- What I was doing when the application crashed:
Drag-dropped CPU monitor widget on the taskbar next to clock

-- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault: 11
[Current thread is 1 (Thread 0x3567a130 (LWP 100230))]

Thread 5 (Thread 0x2a101040 (LWP 100157)):
[KCrash Handler]
#7  0x28b2d067 in QMutex::lock () from /usr/local/lib/qt4/libQtCore.so.4
#8  0x28c38630 in QCoreApplication::postEvent () from /usr/local/lib/qt4/libQtCore.so.4
#9  0x28c3895c in QCoreApplication::postEvent () from /usr/local/lib/qt4/libQtCore.so.4
#10 0x28c485e7 in QObject::deleteLater () from /usr/local/lib/qt4/libQtCore.so.4
#11 0x2902da93 in QX11Data::xdndHandleFinished () from /usr/local/lib/qt4/libQtGui.so.4
#12 0x29010fd3 in QApplication::x11ClientMessage () from /usr/local/lib/qt4/libQtGui.so.4
#13 0x2901f444 in QApplication::x11ProcessEvent () from /usr/local/lib/qt4/libQtGui.so.4
#14 0x2904a774 in x11EventSourceDispatch () from /usr/local/lib/qt4/libQtGui.so.4
#15 0x29df9817 in g_main_context_dispatch () from /usr/local/lib/libglib-2.0.so.0
#16 0x29dfd05e in g_main_context_check () from /usr/local/lib/libglib-2.0.so.0
#17 0x29dfd685 in g_main_context_iteration () from /usr/local/lib/libglib-2.0.so.0
#18 0x28c65a4b in QEventDispatcherGlib::processEvents () from /usr/local/lib/qt4/libQtCore.so.4
#19 0x2904a5a5 in QGuiEventDispatcherGlib::processEvents () from /usr/local/lib/qt4/libQtGui.so.4
#20 0x28c36f53 in QEventLoop::processEvents () from /usr/local/lib/qt4/libQtCore.so.4
#21 0x28c372ca in QEventLoop::exec () from /usr/local/lib/qt4/libQtCore.so.4
#22 0x28c39746 in QCoreApplication::exec () from /usr/local/lib/qt4/libQtCore.so.4
#23 0x28f8f8c7 in QApplication::exec () from /usr/local/lib/qt4/libQtGui.so.4
#24 0x2d4d16a2 in kdemain () from /usr/local/kde4/lib/libkdeinit4_plasma-desktop.so
#25 0x0804ea02 in ?? ()
#26 0x0804fc79 in ?? ()
#27 0x080503b0 in ?? ()
#28 0x08050bad in ?? ()
#29 0x0804b747 in ?? ()
#30 0x00000002 in ?? ()
#31 0xbfbfe964 in ?? ()
#32 0xbfbfe970 in ?? ()
#33 0xbfbfe950 in ?? ()
#34 0xbfbfe960 in ?? ()
#35 0x00000000 in ?? ()
#36 0xbfbfe95c in ?? ()
#37 0x0804b6b5 in ?? ()
#38 0x28058d50 in dlclose () from /libexec/ld-elf.so.1

Thread 4 (Thread 0x356787b0 (LWP 100227)):
#0  0x29a02217 in __error () from /lib/libthr.so.3
#1  0x29a01df8 in __error () from /lib/libthr.so.3
#2  0x36060fe0 in ?? ()
#3  0x00000008 in ?? ()
#4  0x00000001 in ?? ()
#5  0x36060fc0 in ?? ()
#6  0x00000000 in ?? ()
#7  0x0000000c in ?? ()
#8  0x3606b4c0 in ?? ()
#9  0x29a0074f in pthread_setcancelstate () from /lib/libthr.so.3
#10 0x299fffed in pthread_cond_signal () from /lib/libthr.so.3
#11 0x28b33396 in QWaitCondition::wait () from /usr/local/lib/qt4/libQtCore.so.4
#12 0x2a0dffdf in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#13 0x2a0e2a5c in ThreadWeaver::State::State () from /usr/local/kde4/lib/libthreadweaver.so.5
#14 0x2a0ddfab in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#15 0x2a0e2bc2 in ThreadWeaver::State::State () from /usr/local/kde4/lib/libthreadweaver.so.5
#16 0x2a0de733 in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#17 0x2a0e2be1 in ThreadWeaver::State::State () from /usr/local/kde4/lib/libthreadweaver.so.5
#18 0x2a0de733 in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#19 0x2a0e2be1 in ThreadWeaver::State::State () from /usr/local/kde4/lib/libthreadweaver.so.5
#20 0x2a0de733 in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#21 0x2a0e078e in ThreadWeaver::Thread::id () from /usr/local/kde4/lib/libthreadweaver.so.5
#22 0x2a0e0e5b in ThreadWeaver::Thread::run () from /usr/local/kde4/lib/libthreadweaver.so.5
#23 0x28b32880 in QThreadPrivate::start () from /usr/local/lib/qt4/libQtCore.so.4
#24 0x299f773f in pthread_getprio () from /lib/libthr.so.3
#25 0x00000000 in ?? ()

Thread 3 (Thread 0x356799c0 (LWP 100228)):
#0  0x29a02217 in __error () from /lib/libthr.so.3
#1  0x29a01df8 in __error () from /lib/libthr.so.3
#2  0x36060fe0 in ?? ()
#3  0x00000008 in ?? ()
#4  0x00000001 in ?? ()
#5  0x36060fc0 in ?? ()
#6  0x00000000 in ?? ()
#7  0x0000000c in ?? ()
#8  0x3606b4c0 in ?? ()
#9  0x29a0074f in pthread_setcancelstate () from /lib/libthr.so.3
#10 0x299fffed in pthread_cond_signal () from /lib/libthr.so.3
#11 0x28b33396 in QWaitCondition::wait () from /usr/local/lib/qt4/libQtCore.so.4
#12 0x2a0dffdf in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#13 0x2a0e2a5c in ThreadWeaver::State::State () from /usr/local/kde4/lib/libthreadweaver.so.5
#14 0x2a0ddfab in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#15 0x2a0e2bc2 in ThreadWeaver::State::State () from /usr/local/kde4/lib/libthreadweaver.so.5
#16 0x2a0de733 in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#17 0x2a0e078e in ThreadWeaver::Thread::id () from /usr/local/kde4/lib/libthreadweaver.so.5
#18 0x2a0e0e5b in ThreadWeaver::Thread::run () from /usr/local/kde4/lib/libthreadweaver.so.5
#19 0x28b32880 in QThreadPrivate::start () from /usr/local/lib/qt4/libQtCore.so.4
#20 0x299f773f in pthread_getprio () from /lib/libthr.so.3
#21 0x00000000 in ?? ()

Thread 2 (Thread 0x3567a020 (LWP 100229)):
#0  0x29a02217 in __error () from /lib/libthr.so.3
#1  0x29a01df8 in __error () from /lib/libthr.so.3
#2  0x36060fe0 in ?? ()
#3  0x00000008 in ?? ()
#4  0x00000001 in ?? ()
#5  0x36060fc0 in ?? ()
#6  0x00000000 in ?? ()
#7  0x0000000c in ?? ()
#8  0x3606b4c0 in ?? ()
#9  0x29a0074f in pthread_setcancelstate () from /lib/libthr.so.3
#10 0x299fffed in pthread_cond_signal () from /lib/libthr.so.3
#11 0x28b33396 in QWaitCondition::wait () from /usr/local/lib/qt4/libQtCore.so.4
#12 0x2a0dffdf in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#13 0x2a0e2a5c in ThreadWeaver::State::State () from /usr/local/kde4/lib/libthreadweaver.so.5
#14 0x2a0ddfab in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#15 0x2a0e2bc2 in ThreadWeaver::State::State () from /usr/local/kde4/lib/libthreadweaver.so.5
#16 0x2a0de733 in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#17 0x2a0e078e in ThreadWeaver::Thread::id () from /usr/local/kde4/lib/libthreadweaver.so.5
#18 0x2a0e0e5b in ThreadWeaver::Thread::run () from /usr/local/kde4/lib/libthreadweaver.so.5
#19 0x28b32880 in QThreadPrivate::start () from /usr/local/lib/qt4/libQtCore.so.4
#20 0x299f773f in pthread_getprio () from /lib/libthr.so.3
#21 0x00000000 in ?? ()

Thread 1 (Thread 0x3567a130 (LWP 100230)):
#0  0x29a02217 in __error () from /lib/libthr.so.3
#1  0x29a01df8 in __error () from /lib/libthr.so.3
#2  0x36060fe0 in ?? ()
#3  0x00000008 in ?? ()
#4  0x00000001 in ?? ()
#5  0x36060fc0 in ?? ()
#6  0x00000000 in ?? ()
#7  0x0000000c in ?? ()
#8  0x3606b4c0 in ?? ()
#9  0x29a0074f in pthread_setcancelstate () from /lib/libthr.so.3
#10 0x299fffed in pthread_cond_signal () from /lib/libthr.so.3
#11 0x28b33396 in QWaitCondition::wait () from /usr/local/lib/qt4/libQtCore.so.4
#12 0x2a0dffdf in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#13 0x2a0e2a5c in ThreadWeaver::State::State () from /usr/local/kde4/lib/libthreadweaver.so.5
#14 0x2a0ddfab in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#15 0x2a0e2bc2 in ThreadWeaver::State::State () from /usr/local/kde4/lib/libthreadweaver.so.5
#16 0x2a0de733 in ThreadWeaver::Weaver::instance () from /usr/local/kde4/lib/libthreadweaver.so.5
#17 0x2a0e078e in ThreadWeaver::Thread::id () from /usr/local/kde4/lib/libthreadweaver.so.5
#18 0x2a0e0e5b in ThreadWeaver::Thread::run () from /usr/local/kde4/lib/libthreadweaver.so.5
#19 0x28b32880 in QThreadPrivate::start () from /usr/local/lib/qt4/libQtCore.so.4
#20 0x299f773f in pthread_getprio () from /lib/libthr.so.3
#21 0x00000000 in ?? ()

Possible duplicates by query: bug 255338, bug 254704, bug 254578, bug 254435, bug 254204.

Reported using DrKonqi

Comment 1 Beat Wolf 2010-10-28 23:31:38 UTC

*** Bug 254435 has been marked as a duplicate of this bug. ***

Comment 2 DikNuken 2010-11-05 12:14:23 UTC

Created attachment 53157 [details]
New crash information added by DrKonqi

plasma-desktop (0.3) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0

- What I was doing when the application crashed:Я нажал на иконку менеджера обновлений во время поиска новых обновлений

-- Backtrace (Reduced):
#6  0x00007ff66811f8a0 in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/libdbusmenu-qt.so.2
#7  0x00007ff668120a5c in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
[...]
#9  0x00007ff66ed1cf40 in QMenu::qt_metacall (this=0x45563c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa0c3c500) at .moc/release-shared/moc_qmenu.cpp:97
#10 0x00007ff66f775bf9 in QMetaMethod::invoke (this=0x7fffa0c3c7b0, object=0x45563c0, connectionType=<value optimized out>, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
[...]
#12 0x00007ff66811a7c1 in DBusMenuImporter::updateMenu() () from /usr/lib/libdbusmenu-qt.so.2

Comment 3 darkfish 2010-11-05 15:27:00 UTC

Created attachment 53165 [details]
New crash information added by DrKonqi

plasma-desktop (0.3) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0

- What I was doing when the application crashed:

I was trying to attach a few widgets to the plasma panel on the top of my screen. I had recently attached Network Status widget and was about to attach another widget, XBar when the plasma-desktop crashed. I am not sure if the following information would be of any relevance, but just in case, I also have Window Menubar widget attached to the panel at the top.

-- Backtrace (Reduced):
#7  QMutex::lock (this=0xcbd12472) at thread/qmutex.cpp:151
#8  0x07551724 in QCoreApplication::postEvent (receiver=0xd72da38, event=0x9a4bf90, priority=0) at kernel/qcoreapplication.cpp:1141
#9  0x07551aac in QCoreApplication::postEvent (receiver=0xd72da38, event=0x9a4bf90) at kernel/qcoreapplication.cpp:1094
#10 0x075602c4 in QObject::deleteLater (this=0xd72da38) at kernel/qobject.cpp:2131
#11 0x047d80bc in QX11Data::xdndHandleFinished (this=0x8bb9470, xe=0xbff39c0c, passive=false) at kernel/qdnd_x11.cpp:1254

Comment 4 Aaron J. Seigo 2010-11-05 23:56:39 UTC

closing this report because there are 2, possibly 3, different crashes reported here, one of which is fixed and the other(s) have other reports already open about them. marking as invalid not because the individual reports are incorrect, but because as an entry this BR has become un-useful and duplicates content in other reports.

Comment 5 Beat Wolf 2010-11-06 15:00:20 UTC

*** Bug 256146 has been marked as a duplicate of this bug. ***