| Summary: | Crashing and forcing number of desktops to one | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | gd <potatoes666> |
| Component: | general | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | andresbajotierra, o6016499, rkk0, sboyce |
| Priority: | NOR | Flags: | thomas.luebking:
ReviewRequest+
|
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | http://commits.kde.org/kde-workspace/0910f10fbdc0e3a5165011055be35a91836b8d29 | Version Fixed In: | 4.8.4 |
| Sentry Crash Report: | |||
I updated today my KDE desktop to 4.1.3, using aptitude and the ubuntu repositories. I still get the same error from kwin, and now i also get an error from plasma. Here is the debug info for plasma and kwin
Application: Plasma Workspace (plasma), signal SIGABRT
[Thread debugging using libthread_db enabled]
[New Thread 0xb4d1c6e0 (LWP 5734)]
[New Thread 0xb27e0b90 (LWP 5736)]
[New Thread 0xb3102b90 (LWP 5735)]
[KCrash handler]
#6 0xb80c6430 in __kernel_vsyscall ()
#7 0xb7f32880 in raise () from /lib/tls/i686/cmov/libc.so.6
#8 0xb7f34248 in abort () from /lib/tls/i686/cmov/libc.so.6
#9 0xb7608795 in qt_message_output () from /usr/lib/libQtCore.so.4
#10 0xb7608872 in qFatal () from /usr/lib/libQtCore.so.4
#11 0xb76088cc in qt_assert_x () from /usr/lib/libQtCore.so.4
#12 0xb3242408 in Pager::paintInterface (this=0x882fdd0, painter=0xbffc6364,
option=0xbffc5f24, contentsRect=@0xbffc5d48)
at /usr/include/qt4/QtCore/qlist.h:395
#13 0xb7df2a36 in Plasma::Applet::paint (this=0x882fdd0, painter=0xbffc6364,
option=0xbffc5f24, widget=0x0)
at /build/buildd/kdebase-workspace-4.1.3/libs/plasma/applet.cpp:902
#14 0xb721e724 in ?? () from /usr/lib/libQtGui.so.4
#15 0xb722218d in ?? () from /usr/lib/libQtGui.so.4
#16 0xb7222601 in QGraphicsScene::drawItems () from /usr/lib/libQtGui.so.4
#17 0xb7235fac in QGraphicsView::drawItems () from /usr/lib/libQtGui.so.4
#18 0xb723f67c in QGraphicsView::paintEvent () from /usr/lib/libQtGui.so.4
#19 0xb6ce178b in QWidget::event () from /usr/lib/libQtGui.so.4
#20 0xb7018f53 in QFrame::event () from /usr/lib/libQtGui.so.4
#21 0xb70af75f in QAbstractScrollArea::viewportEvent ()
from /usr/lib/libQtGui.so.4
#22 0xb723cc8f in QGraphicsView::viewportEvent () from /usr/lib/libQtGui.so.4
#23 0xb70b1d05 in ?? () from /usr/lib/libQtGui.so.4
#24 0xb770004a in QCoreApplicationPrivate::sendThroughObjectEventFilters ()
from /usr/lib/libQtCore.so.4
#25 0xb6c898ca in QApplicationPrivate::notify_helper ()
from /usr/lib/libQtGui.so.4
#26 0xb6c9183a in QApplication::notify () from /usr/lib/libQtGui.so.4
#27 0xb7bcfb2d in KApplication::notify (this=0x8758968, receiver=0x8b1c8f8,
event=0xbffc752c)
at /build/buildd/kde4libs-4.1.3/kdeui/kernel/kapplication.cpp:311
#28 0xb7700e61 in QCoreApplication::notifyInternal ()
from /usr/lib/libQtCore.so.4
#29 0xb6cea41e in ?? () from /usr/lib/libQtGui.so.4
#30 0xb6ce0150 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#31 0xb6ce08f2 in QWidgetPrivate::paintSiblingsRecursive ()
from /usr/lib/libQtGui.so.4
#32 0xb6ce07fe in QWidgetPrivate::paintSiblingsRecursive ()
from /usr/lib/libQtGui.so.4
#33 0xb6cdfdc8 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#34 0xb6e4ffae in ?? () from /usr/lib/libQtGui.so.4
#35 0xb6e50477 in ?? () from /usr/lib/libQtGui.so.4
#36 0xb6ce15b6 in QWidget::event () from /usr/lib/libQtGui.so.4
#37 0xb7018f53 in QFrame::event () from /usr/lib/libQtGui.so.4
#38 0xb70b022d in QAbstractScrollArea::event () from /usr/lib/libQtGui.so.4
#39 0xb72366b4 in QGraphicsView::event () from /usr/lib/libQtGui.so.4
#40 0xb6c898ec in QApplicationPrivate::notify_helper ()
from /usr/lib/libQtGui.so.4
#41 0xb6c9183a in QApplication::notify () from /usr/lib/libQtGui.so.4
#42 0xb7bcfb2d in KApplication::notify (this=0x8758968, receiver=0x8b50c18,
event=0x886a848)
at /build/buildd/kde4libs-4.1.3/kdeui/kernel/kapplication.cpp:311
#43 0xb7700e61 in QCoreApplication::notifyInternal ()
from /usr/lib/libQtCore.so.4
#44 0xb7701ae5 in QCoreApplicationPrivate::sendPostedEvents ()
from /usr/lib/libQtCore.so.4
#45 0xb7701cdd in QCoreApplication::sendPostedEvents ()
from /usr/lib/libQtCore.so.4
#46 0xb772b82f in ?? () from /usr/lib/libQtCore.so.4
#47 0xb5a236f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#48 0xb5a26da3 in ?? () from /usr/lib/libglib-2.0.so.0
#49 0xb5a26f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#50 0xb772b478 in QEventDispatcherGlib::processEvents ()
from /usr/lib/libQtCore.so.4
#51 0xb6d23ee5 in ?? () from /usr/lib/libQtGui.so.4
#52 0xb76ff52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#53 0xb76ff6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#54 0xb7701da5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#55 0xb6c89767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#56 0xb807b491 in kdemain (argc=1, argv=0xbffc8324)
at /build/buildd/kdebase-workspace-4.1.3/plasma/plasma/main.cpp:58
#57 0x080485b2 in main (argc=)
at /build/buildd/kdebase-workspace-4.1.3/obj-i486-linux-gnu/plasma/plasma/plasma_qgv_dummy.cpp:3
#0 0xb80c6430 in __kernel_vsyscall ()
Application: KWin (kwin), signal SIGABRT
[Thread debugging using libthread_db enabled]
[New Thread 0xb5d416e0 (LWP 5730)]
[KCrash handler]
#6 0xb80b6430 in __kernel_vsyscall ()
#7 0xb7ea2880 in raise () from /lib/tls/i686/cmov/libc.so.6
#8 0xb7ea4248 in abort () from /lib/tls/i686/cmov/libc.so.6
#9 0xb7a46795 in qt_message_output () from /usr/lib/libQtCore.so.4
#10 0xb7a46872 in qFatal () from /usr/lib/libQtCore.so.4
#11 0xb7a468cc in qt_assert_x () from /usr/lib/libQtCore.so.4
#12 0xb80030c2 in KWin::Placement::placeCascaded (this=0x9f095d0,
c=0xa0e6ff0, area=@0xbfdb5d5c, nextPlacement=KWin::Placement::Smart)
at /usr/include/qt4/QtCore/qlist.h:395
#13 0xb8003b53 in KWin::Placement::place (this=0x9f095d0, c=0xa0e6ff0,
area=@0xbfdb5d5c)
at /build/buildd/kdebase-workspace-4.1.3/kwin/placement.cpp:68
#14 0xb802a47d in KWin::Client::manage (this=0xa0e6ff0, w=39846478,
isMapped=false)
at /build/buildd/kdebase-workspace-4.1.3/kwin/manage.cpp:326
#15 0xb7ff6490 in KWin::Workspace::createClient (this=0x9dcae60, w=39846478,
is_mapped=<value optimized out>)
at /build/buildd/kdebase-workspace-4.1.3/kwin/workspace.cpp:493
#16 0xb801daa7 in KWin::Workspace::workspaceEvent (this=0x9dcae60,
e=0xbfdb63dc) at /build/buildd/kdebase-workspace-4.1.3/kwin/events.cpp:367
#17 0xb8009982 in KWin::Application::x11EventFilter (this=0xbfdb66f4,
e=0xbfdb63dc) at /build/buildd/kdebase-workspace-4.1.3/kwin/main.cpp:360
#18 0xb716eade in ?? () from /usr/lib/libQtGui.so.4
#19 0xb717f515 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#20 0xb71aa7ea in ?? () from /usr/lib/libQtGui.so.4
#21 0xb68986f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#22 0xb689bda3 in ?? () from /usr/lib/libglib-2.0.so.0
#23 0xb689bf61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#24 0xb7b69478 in QEventDispatcherGlib::processEvents ()
from /usr/lib/libQtCore.so.4
#25 0xb71a9ee5 in ?? () from /usr/lib/libQtGui.so.4
#26 0xb7b3d52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#27 0xb7b3d6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#28 0xb7b3fda5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#29 0xb710f767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#30 0xb800d8ee in kdemain (argc=3, argv=0xbfdb68c4)
at /build/buildd/kdebase-workspace-4.1.3/kwin/main.cpp:511
#31 0x080485a2 in main (argc=)
at /build/buildd/kdebase-workspace-4.1.3/obj-i486-linux-gnu/kwin/kwin_dummy.cpp:3
#0 0xb80b6430 in __kernel_vsyscall ()
openSUSE 11.1 Beta(3Plus -5), KDE 4.1.2/4.1.72 reports that kwin crashed, backtrace shows nothing. On another box with 4.1.2, everything is normal. On this box, the screen suddenly changes to show all windows jumbled up, CTRL-F1 CTRL-F7 brings all back to normal. The bad box has an GEForce 8800GTS and the good one has a GEForce 9600, both running NVIDIA-Linux-x86_64-177.80 driver and I THINK it started happening after this driver was installed. For the first time I suffered a hard lock up while trying to file this report. Back up now on KDE 3.5.10 which works without problems. Just noticed the thread is for Ubuntu, can file a new bug if it is not pertinent to the present subject. *** Bug 176001 has been marked as a duplicate of this bug. *** After update to KDE 4.2 RC1 everything works ok now. @gd: can you confirm this is working on KDE4.2+ ? Thanks from comment #4 I assume this has been resolved. If not please reopen. *** Bug 300672 has been marked as a duplicate of this bug. *** there seems a bug in cascaded placement the issue is that Placement::reinitCascading() is just called somewhen when reconfiguring and not whenever Workspace::setNumberOfDesktops() is called. This bug doe only affect cascaded window placement (kcmshell4 kwinoptions, last tab) -> switch to some other strategy to prevent it until the fixed version hits your distro. https://git.reviewboard.kde.org/r/105063/ yes, i'm using cascade window placement. thanks for looking into it! :) Git commit b94ccd516710f8b6a951bbac969e1627f466a6cb by Thomas Lübking. Committed on 26/05/2012 at 21:06. Pushed by luebking into branch 'master'. move reinitCascading to setNumberOfDesktops because it updates an internal list that is trusted to be of (at least) desktopCount_ size FIXED-IN: 4.9 REVIEW: 105063 M +4 -4 kwin/workspace.cpp http://commits.kde.org/kde-workspace/b94ccd516710f8b6a951bbac969e1627f466a6cb Git commit 0910f10fbdc0e3a5165011055be35a91836b8d29 by Thomas Lübking. Committed on 26/05/2012 at 22:12. Pushed by luebking into branch 'KDE/4.8'. move reinitCascading to setNumberOfDesktops because it updates an internal list that is trusted to be of (at least) desktopCount_ size hand backport of b94ccd516710f8b6a951bbac969e1627f466a6cb FIXED-IN: 4.8.4 REVIEW: 105063 M +4 -4 kwin/workspace.cpp http://commits.kde.org/kde-workspace/0910f10fbdc0e3a5165011055be35a91836b8d29 |
Version: (using KDE 4.1.2) OS: Linux Installed from: Ubuntu Packages I updated Kubuntu 8.04.1 to 8.10. Upon restart, number of desktops was one from 4 i use. Every time i set the number of desktops to 4, click to one of them and open a new application in that desktop, a crash occurs, and my desktops are reduced to 1 again. I dont use compiz and have disabled the kde desktop effects. Video card is nvidia 6150 with Nvidia drivers. Here is the debug info Application: KWin (kwin), signal SIGABRT [Thread debugging using libthread_db enabled] [New Thread 0xb5d226e0 (LWP 7011)] [KCrash handler] #6 0xffffe424 in __kernel_vsyscall () #7 0xb7e81880 in raise () from /lib/tls/i686/cmov/libc.so.6 #8 0xb7e83248 in abort () from /lib/tls/i686/cmov/libc.so.6 #9 0xb7a26795 in qt_message_output () from /usr/lib/libQtCore.so.4 #10 0xb7a26872 in qFatal () from /usr/lib/libQtCore.so.4 #11 0xb7a268cc in qt_assert_x () from /usr/lib/libQtCore.so.4 #12 0xb7fe20a2 in KWin::Placement::placeCascaded (this=0x81fae88, c=0x8335658, area=@0xbf89483c, nextPlacement=KWin::Placement::Smart) at /usr/include/qt4/QtCore/qlist.h:395 #13 0xb7fe2b33 in KWin::Placement::place (this=0x81fae88, c=0x8335658, area=@0xbf89483c) at /build/buildd/kdebase-workspace-4.1.2/kwin/placement.cpp:68 #14 0xb800942d in KWin::Client::manage (this=0x8335658, w=25165825, isMapped=false) at /build/buildd/kdebase-workspace-4.1.2/kwin/manage.cpp:326 #15 0xb7fd5490 in KWin::Workspace::createClient (this=0x812bea8, w=25165825, is_mapped=<value optimized out>) at /build/buildd/kdebase-workspace-4.1.2/kwin/workspace.cpp:493 #16 0xb7ffca57 in KWin::Workspace::workspaceEvent (this=0x812bea8, e=0xbf894ebc) at /build/buildd/kdebase-workspace-4.1.2/kwin/events.cpp:367 #17 0xb7fe8962 in KWin::Application::x11EventFilter (this=0xbf8951d4, e=0xbf894ebc) at /build/buildd/kdebase-workspace-4.1.2/kwin/main.cpp:360 #18 0xb714eade in ?? () from /usr/lib/libQtGui.so.4 #19 0xb715f515 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #20 0xb718a7ea in ?? () from /usr/lib/libQtGui.so.4 #21 0xb68796f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #22 0xb687cda3 in ?? () from /usr/lib/libglib-2.0.so.0 #23 0xb687cf61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #24 0xb7b49478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #25 0xb7189ee5 in ?? () from /usr/lib/libQtGui.so.4 #26 0xb7b1d52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #27 0xb7b1d6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #28 0xb7b1fda5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #29 0xb70ef767 in QApplication::exec () from /usr/lib/libQtGui.so.4 #30 0xb7fec8ce in kdemain (argc=3, argv=0xbf8953a4) at /build/buildd/kdebase-workspace-4.1.2/kwin/main.cpp:511 #31 0x080485a2 in main (argc=) at /build/buildd/kdebase-workspace-4.1.2/obj-i486-linux-gnu/kwin/kwin_dummy.cpp:3 #0 0xffffe424 in __kernel_vsyscall ()