Bug 174976

Summary:	Setting twinview in nvidia-settings causes fatal error
Product:	[Plasma] kwin	Reporter:	Brian Jamison <brian>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	gertburger
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Brian Jamison 2008-11-12 19:44:28 UTC

Version:            (using KDE 4.1.2)
OS:                Linux
Installed from:    Ubuntu Packages

I've been doing this for a year with Kubuntu 8.04.  With 8.10 this causes a fatal error.

Laptop: HP Pavilion dv9610us
External monitor: LG Flatron L227WTG

I plug in an external monitor to my laptop and using nvidia-settings, configure the new monitor with TwinView, positiong "Above," with the laptop monitor checked as the primary display.  When I select apply I get a fatal error dialog Signal 6 (SIGABRT).

(Setting the external monitor as primary display works, but doesn't allow me to move windows fully into the laptop monitor, presumably because the taskbar is on the bottom of the external monitor).

Backtrace:
Application: KWin (kwin), signal SIGABRT
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[Thread debugging using libthread_db enabled]
[New Thread 0x7f3f3f9c1730 (LWP 7662)]
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[KCrash handler]
#5  0x00007f3f47be3fd5 in raise () from /lib/libc.so.6
#6  0x00007f3f47be5b43 in abort () from /lib/libc.so.6
#7  0x00007f3f46f436b5 in qt_message_output () from /usr/lib/libQtCore.so.4
#8  0x00007f3f46f437fd in qFatal () from /usr/lib/libQtCore.so.4
#9  0x00007f3f47f8e747 in ?? () from /usr/lib/libkdeinit4_kwin.so
#10 0x00007f3f47f8e98c in ?? () from /usr/lib/libkdeinit4_kwin.so
#11 0x00007f3f47f8edc1 in ?? () from /usr/lib/libkdeinit4_kwin.so
#12 0x00007f3f47f8f094 in ?? () from /usr/lib/libkdeinit4_kwin.so
#13 0x00007f3f47f972d2 in ?? () from /usr/lib/libkdeinit4_kwin.so
#14 0x00007f3f47f98638 in ?? () from /usr/lib/libkdeinit4_kwin.so
#15 0x00007f3f47f4978d in ?? () from /usr/lib/libkdeinit4_kwin.so
#16 0x00007f3f47048134 in QMetaObject::activate ()
   from /usr/lib/libQtCore.so.4
#17 0x00007f3f4619b63e in QDesktopWidget::resized ()
   from /usr/lib/libQtGui.so.4
#18 0x00007f3f45c82fab in QApplication::x11ProcessEvent ()
   from /usr/lib/libQtGui.so.4
#19 0x00007f3f45caa2f4 in ?? () from /usr/lib/libQtGui.so.4
#20 0x00007f3f434f1d3b in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#21 0x00007f3f434f550d in ?? () from /usr/lib/libglib-2.0.so.0
#22 0x00007f3f434f56cb in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
#23 0x00007f3f4705c15f in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#24 0x00007f3f45ca9a9f in ?? () from /usr/lib/libQtGui.so.4
#25 0x00007f3f47032682 in QEventLoop::processEvents ()
   from /usr/lib/libQtCore.so.4
#26 0x00007f3f4703280d in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#27 0x00007f3f47034cbd in QCoreApplication::exec ()
   from /usr/lib/libQtCore.so.4
#28 0x00007f3f47f62731 in kdemain () from /usr/lib/libkdeinit4_kwin.so
#29 0x00007f3f47bcf466 in __libc_start_main () from /lib/libc.so.6
#30 0x0000000000400659 in _start ()
#0  0x00007f3f47c595f0 in nanosleep () from /lib/libc.so.6

Comment 1 Gert Burger 2008-11-17 15:26:10 UTC

I am experiencing the same problem.

Running Kubuntu 8.10 on a Dell Inspiron 9400 with nvidia drivers 177.

Stack trace:
Application: KWin (kwin), signal SIGABRT
[Thread debugging using libthread_db enabled]
[New Thread 0xb56ff6e0 (LWP 14075)]
[KCrash handler]
#6  0xb7f75430 in __kernel_vsyscall ()
#7  0xb7d62880 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0xb7d64248 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0xb7906795 in qt_message_output () from /usr/lib/libQtCore.so.4
#10 0xb7906872 in qFatal () from /usr/lib/libQtCore.so.4
#11 0xb79068cc in qt_assert_x () from /usr/lib/libQtCore.so.4
#12 0xb7eff652 in KWin::Workspace::clientArea (this=0x8fa50a8, 
    opt=KWin::ScreenArea, screen=1, desktop=1)
    at /usr/include/qt4/QtCore/qvector.h:321
#13 0xb7eff936 in KWin::Workspace::clientArea (this=0x8fa50a8, 
    opt=KWin::ScreenArea, p=@0xbfd74b18, desktop=-1)
    at /build/buildd/kdebase-workspace-4.1.2/kwin/geometry.cpp:283
#14 0xb7effd8b in KWin::Workspace::clientArea (this=0x8fa50a8, 
    opt=KWin::ScreenArea, c=0x924f8b8)
    at /build/buildd/kdebase-workspace-4.1.2/kwin/geometry.cpp:288
#15 0xb7f00001 in KWin::Client::adjustedClientArea (this=0x924f8b8, 
    desktopArea=@0xbfd74d94, area=@0xbfd74d94)
    at /build/buildd/kdebase-workspace-4.1.2/kwin/geometry.cpp:761
#16 0xb7f08d4b in KWin::Workspace::updateClientArea (this=0x8fa50a8, 
    force=false)
    at /build/buildd/kdebase-workspace-4.1.2/kwin/geometry.cpp:115
#17 0xb7f0a1f9 in KWin::Workspace::updateClientArea (this=0x8fa50a8)
    at /build/buildd/kdebase-workspace-4.1.2/kwin/geometry.cpp:215
#18 0xb7f0a264 in KWin::Workspace::desktopResized (this=0x8fa50a8)
    at /build/buildd/kdebase-workspace-4.1.2/kwin/geometry.cpp:63
#19 0xb7eb24f0 in KWin::Workspace::qt_metacall (this=0x8fa50a8, 
    _c=QMetaObject::InvokeMetaMethod, _id=125, _a=0xbfd74efc)
    at /build/buildd/kdebase-workspace-4.1.2/obj-i486-linux-gnu/kwin/workspace.moc:421
#20 0xb7a13a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#21 0xb7a147e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#22 0xb75b9963 in QDesktopWidget::resized () from /usr/lib/libQtGui.so.4
#23 0xb70408af in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#24 0xb706a7ea in ?? () from /usr/lib/libQtGui.so.4
#25 0xb67426f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#26 0xb6745da3 in ?? () from /usr/lib/libglib-2.0.so.0
#27 0xb6745f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#28 0xb7a29478 in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#29 0xb7069ee5 in ?? () from /usr/lib/libQtGui.so.4
#30 0xb79fd52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#31 0xb79fd6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#32 0xb79ffda5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#33 0xb6fcf767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#34 0xb7ecd8ce in kdemain (argc=3, argv=0xbfd75854)
    at /build/buildd/kdebase-workspace-4.1.2/kwin/main.cpp:511
#35 0x080485a2 in main (argc=)
    at /build/buildd/kdebase-workspace-4.1.2/obj-i486-linux-gnu/kwin/kwin_dummy.cpp:3
#0  0xb7f75430 in __kernel_vsyscall ()

Comment 2 Guillaume Pothier 2008-11-17 17:07:01 UTC

I think this is a duplicate of bug #173017

Comment 3 lucas 2008-11-18 05:38:22 UTC


*** This bug has been marked as a duplicate of bug 173017 ***