Public bug reported: Binary package hint: kdebase-workspace
plasma-desktop crashes every time when doing the following: * Make sure you have one Folder View widget on your desktop * Right click on desktop * Select Add Widgets... * Enter "folder" in search terms * Double click or drag/drop on Folder View to add it to the desktop The widget is added to the desktop and after a second or two plasma desktop crashes. Most times I have to run "kstart plasma-desktop" to bring back my desktop. I have reported the bug to KDE (https://bugs.kde.org/show_bug.cgi?id=219664) and their reply is that this is a Qt 4.6.0 bug. It is fixed in 4.6.1 and kde-qt. -- Backtrace: Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0xb7709760 (LWP 3799))] Thread 2 (Thread 0xaaf1fb70 (LWP 3802)): #0 0x00dfc422 in __kernel_vsyscall () #1 0x00e06e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0x006478dd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0x062da2e7 in QWaitConditionPrivate::wait (this=0x941d988, mutex=0x941d984, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x941d988, mutex=0x941d984, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x0564be82 in QHostInfoAgent::run (this=0x941d978) at kernel/qhostinfo.cpp:252 #6 0x062d938e in QThreadPrivate::start (arg=0x941d978) at thread/qthread_unix.cpp:244 #7 0x00e0280e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #8 0x0063a93e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb7709760 (LWP 3799)): [KCrash Handler] #6 QGraphicsScenePrivate::processDirtyItemsRecursive (this=0x8cbf7d0, item=0x9be52a8, dirtyAncestorContainsChildren=false, parentOpacity=1) at graphicsview/qgraphicsscene.cpp:4895 #7 0x02601f0d in QGraphicsScenePrivate::_q_processDirtyItems (this=0x8cbf7d0) at graphicsview/qgraphicsscene.cpp:466 #8 0x02602516 in QGraphicsScene::qt_metacall (this=0x8cbeb08, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x9b28f08) at .moc/release-shared/moc_qgraphicsscene.cpp:130 #9 0x001db88a in Plasma::Corona::qt_metacall (this=0x8cbeb08, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x9b28f08) at ./corona.moc:107 #10 0x00f5327a in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so #11 0x063df95a in QMetaObject::metacall (object=0x8cbeb08, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0x0) at kernel/qmetaobject.cpp:237 #12 0x063ea096 in QMetaCallEvent::placeMetaCall (this=0x9be0630, object=0x8cbeb08) at kernel/qobject.cpp:574 #13 0x063eb0ee in QObject::event (this=0x8cbeb08, e=0x9be0630) at kernel/qobject.cpp:1260 #14 0x025fe1e4 in QGraphicsScene::event (this=0x8cbeb08, event=0x9be0630) at graphicsview/qgraphicsscene.cpp:3450 #15 0x01f591dc in QApplicationPrivate::notify_helper (this=0x8bffa88, receiver=0x8cbeb08, e=0x9be0630) at kernel/qapplication.cpp:4242 #16 0x01f5fe37 in QApplication::notify (this=0x8bf2e58, receiver=0x8cbeb08, e=0x9be0630) at kernel/qapplication.cpp:3661 #17 0x011612fa in KApplication::notify (this=0x8bf2e58, receiver=0x8cbeb08, event=0x9be0630) at ../../kdeui/kernel/kapplication.cpp:302 #18 0x063da6fb in QCoreApplication::notifyInternal (this=0x8bf2e58, receiver=0x8cbeb08, event=0x9be0630) at kernel/qcoreapplication.cpp:704 #19 0x063dd133 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8be3418) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8be3418) at kernel/qcoreapplication.cpp:1345 #21 0x063dd29d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238 #22 0x064068ff in QCoreApplication::sendPostedEvents (s=0x8c02458) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #23 postEventSourceDispatch (s=0x8c02458) at kernel/qeventdispatcher_glib.cpp:276 #24 0x05c81fd8 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #25 0x05c85880 in ?? () from /lib/libglib-2.0.so.0 #26 0x05c859b3 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #27 0x064063f5 in QEventDispatcherGlib::processEvents (this=0x8bff328, flags=...) at kernel/qeventdispatcher_glib.cpp:407 #28 0x02016ba5 in QGuiEventDispatcherGlib::processEvents (this=0x8bff328, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #29 0x063d8d19 in QEventLoop::processEvents (this=0xbfc449f4, flags=) at kernel/qeventloop.cpp:149 #30 0x063d916a in QEventLoop::exec (this=0xbfc449f4, flags=...) at kernel/qeventloop.cpp:201 #31 0x063dd35f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #32 0x01f59277 in QApplication::exec () at kernel/qapplication.cpp:3570 #33 0x00f5b0de in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so #34 0x080485cb in _start () ProblemType: Bug Architecture: i386 Date: Tue Dec 22 13:39:37 2009 DistroRelease: Ubuntu 10.04 InstallationMedia: Kubuntu 10.04 "Lucid Lynx" - Alpha i386 (20091210) Package: plasma-desktop 4:4.3.85-0ubuntu1 ProcEnviron: LANGUAGE= LANG=C SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-9.13-generic SourcePackage: kdebase-workspace Tags: lucid Uname: Linux 2.6.32-9-generic i686 ** Affects: kdebase-workspace (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 lucid -- [KDE 4.4 Beta2] Plasma desktop crashes when adding a second Folder View widget to desktop https://bugs.launchpad.net/bugs/499451 You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kdebase-workspace in ubuntu. -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
