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List: kwin
Subject: [Bug 202344] New: crash kwin segmentation fault
From: <brochard.dominique () libertysurf ! fr>
Date: 2009-08-02 18:09:30
Message-ID: bug-202344-4790 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=202344
Summary: crash kwin segmentation fault
Product: kwin
Version: unspecified
Platform: Unlisted Binaries
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: kwin@kde.org
ReportedBy: brochard.dominique@libertysurf.fr
Application that crashed: kwin
Version of the application: 4.2.98 (KDE 4.2.98 (KDE 4.3 RC3))
KDE Version: 4.2.98 (KDE 4.2.98 (KDE 4.3 RC3))
Qt Version: 4.5.1
Operating System: Linux 2.6.28-15-generic i686
Distribution: Ubuntu 9.04
What I was doing when the application crashed:
Hello,
I have many crashes when I move opened windows (dolphin, konsole, konqueror, or
others ...) with the mouse. Sometime, when I open a software like synaptic,
systemsettings, kikoff application launcher, ..., it crashes immediately.
-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[KCrash Handler]
#6 0xb6fa6738 in QWingedEdge::addEdge (this=0xbfa51608, fi=5, si=-1,
bezier=0x0, t0=0, t1=1) at painting/qpathclipper.cpp:1154
#7 0xb6faba98 in QWingedEdge::intersectAndAdd (this=0xbfa51608) at
painting/qpathclipper.cpp:759
#8 0xb6fad3fc in QWingedEdge (this=0xbfa51608, subject=@0xbfa51708,
clip=@0xbfa5170c) at painting/qpathclipper.cpp:781
#9 0xb6fad756 in QPathClipper::clip (this=0xbfa51708,
operation=QPathClipper::BoolAnd) at painting/qpathclipper.cpp:1761
#10 0xb6fa06fa in QPainterPath::intersected (this=0xbfa517e4, p=@0xbfa517e8) at
painting/qpainterpath.cpp:3123
#11 0xb7064029 in QX11PaintEnginePrivate::fillPath (this=0x93c00e8,
path=@0xbfa5295c, gc_mode=QX11PaintEnginePrivate::PenGC, transform=true) at
painting/qpaintengine_x11.cpp:1713
#12 0xb7064cbe in QX11PaintEngine::drawPath (this=0x93d3828, path=@0xbfa52a34)
at painting/qpaintengine_x11.cpp:1780
#13 0xb705edef in QX11PaintEngine::drawLines (this=0x93d3828, lines=0xbfa52c60,
lineCount=1) at painting/qpaintengine_x11.cpp:719
#14 0xb6f8f014 in QPainter::drawLines (this=0xbfa5320c, lines=0xbfa52c60,
lineCount=1) at painting/qpainter.cpp:4569
#15 0xb3575c99 in ?? () from /usr/lib/kde4/kwin3_ozone.so
#16 0xb357d9c4 in ?? () from /usr/lib/kde4/kwin3_ozone.so
#17 0xb7f56baf in KCommonDecoration::eventFilter () from
/usr/lib/libkdecorations.so.4
#18 0xb6bcd6ba in QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=0x92d9cc0, receiver=0x93cd910, event=0xbfa53624) at
kernel/qcoreapplication.cpp:726
#19 0xb6e59baa in QApplicationPrivate::notify_helper (this=0x92d9cc0,
receiver=0x93cd910, e=0xbfa53624) at kernel/qapplication.cpp:4053
#20 0xb6e61fc2 in QApplication::notify (this=0xbfa54344, receiver=0x93cd910,
e=0xbfa53624) at kernel/qapplication.cpp:4022
#21 0xb7b7c5cd in KApplication::notify (this=0xbfa54344, receiver=0x93cd910,
event=0xbfa53624) at
/build/buildd/kde4libs-4.2.98a/kdeui/kernel/kapplication.cpp:302
#22 0xb7f986dd in ?? () from /usr/lib/libkdeinit4_kwin.so
#23 0xb6bce49b in QCoreApplication::notifyInternal (this=0xbfa54344,
receiver=0x93cd910, event=0xbfa53624) at kernel/qcoreapplication.cpp:610
#24 0xb6e64d2e in QCoreApplication::sendSpontaneousEvent (receiver=0x93cd910,
event=0xffffffff) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#25 0xb6eb8439 in QWidgetPrivate::drawWidget (this=0x93c8ce0, pdev=0xbfa539cc,
rgn=@0xbfa53788, offset=@0xbfa5376c, flags=14, sharedPainter=0x0,
backingStore=0x0) at kernel/qwidget.cpp:5052
#26 0xb6eb8e13 in QWidget::render (this=0x93cd910, target=0xbfa539cc,
targetOffset=@0xbfa537f0, sourceRegion=@0xbfa53808, renderFlags={i =
-1079691260}) at kernel/qwidget.cpp:4740
#27 0xb8015b77 in ?? () from /usr/lib/libkdeinit4_kwin.so
#28 0xb7f896b0 in ?? () from /usr/lib/libkdeinit4_kwin.so
#29 0xb7f89fd8 in ?? () from /usr/lib/libkdeinit4_kwin.so
#30 0xb7f8fea8 in ?? () from /usr/lib/libkdeinit4_kwin.so
#31 0xb6be4748 in QMetaObject::activate (sender=0x944ef58, from_signal_index=4,
to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3120
#32 0xb6be53d2 in QMetaObject::activate (sender=0x944ef58, m=0xb8022c5c,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3194
#33 0xb80156e7 in ?? () from /usr/lib/libkdeinit4_kwin.so
#34 0xb8015745 in ?? () from /usr/lib/libkdeinit4_kwin.so
#35 0xb6be4748 in QMetaObject::activate (sender=0x944ef6c, from_signal_index=4,
to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3120
#36 0xb6be53d2 in QMetaObject::activate (sender=0x944ef6c, m=0xb6cc1904,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3194
#37 0xb6c201c7 in QTimer::timeout (this=0x944ef6c) at
.moc/release-shared/moc_qtimer.cpp:128
#38 0xb6bea19e in QTimer::timerEvent (this=0x944ef6c, e=0xbfa5406c) at
kernel/qtimer.cpp:261
#39 0xb6bdebff in QObject::event (this=0x944ef6c, e=0xbfa5406c) at
kernel/qobject.cpp:1082
#40 0xb6e59bcc in QApplicationPrivate::notify_helper (this=0x92d9cc0,
receiver=0x944ef6c, e=0xbfa5406c) at kernel/qapplication.cpp:4057
#41 0xb6e61ede in QApplication::notify (this=0xbfa54344, receiver=0x944ef6c,
e=0xbfa5406c) at kernel/qapplication.cpp:3604
#42 0xb7b7c5cd in KApplication::notify (this=0xbfa54344, receiver=0x944ef6c,
event=0xbfa5406c) at
/build/buildd/kde4libs-4.2.98a/kdeui/kernel/kapplication.cpp:302
#43 0xb7f986dd in ?? () from /usr/lib/libkdeinit4_kwin.so
#44 0xb6bce49b in QCoreApplication::notifyInternal (this=0xbfa54344,
receiver=0x944ef6c, event=0xbfa5406c) at kernel/qcoreapplication.cpp:610
#45 0xb6bfd821 in QTimerInfoList::activateTimers (this=0x92dcc84) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#46 0xb6bf9f70 in timerSourceDispatch (source=0x92dcc50) at
kernel/qeventdispatcher_glib.cpp:164
#47 0xb4fefb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#48 0xb4ff30eb in ?? () from /usr/lib/libglib-2.0.so.0
#49 0xb4ff3268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#50 0xb6bf9ec8 in QEventDispatcherGlib::processEvents (this=0x92c44c8, flags={i
= -1079688728}) at kernel/qeventdispatcher_glib.cpp:324
#51 0xb6efb765 in QGuiEventDispatcherGlib::processEvents (this=0x92c44c8,
flags={i = -1079688680}) at kernel/qguieventdispatcher_glib.cpp:202
#52 0xb6bccaca in QEventLoop::processEvents (this=0xbfa54290, flags={i =
-1079688616}) at kernel/qeventloop.cpp:149
#53 0xb6bccf0a in QEventLoop::exec (this=0xbfa54290, flags={i = -1079688552})
at kernel/qeventloop.cpp:200
#54 0xb6bcf3b9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#55 0xb6e59a47 in QApplication::exec () at kernel/qapplication.cpp:3526
#56 0xb7f9afa3 in kdemain () from /usr/lib/libkdeinit4_kwin.so
#57 0x08048742 in _start ()
Reported using DrKonqi
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