[kopete-bugs] [Bug 206730] New: Crash when cursor is on windows

BRULE Herman alpha_one_x86 at first-world.info
Tue Sep 8 11:42:53 CEST 2009 

https://bugs.kde.org/show_bug.cgi?id=206730

           Summary: Crash when cursor is on windows
           Product: kopete
           Version: unspecified
          Platform: Gentoo Packages
        OS/Version: unspecified
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kopete-bugs at kde.org
        ReportedBy: alpha_one_x86 at first-world.info


Version:            (using KDE 4.3.1)
Installed from:    Gentoo Packages

Hello, kopete crash when cursor is put on windows. Random crash, only crash
1/1000.
The back trace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 0 (LWP 16209)]

Thread 4 (Thread 0x7f568f10e910 (LWP 16240)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f56a07bfc39 in QWaitCondition::wait (this=0x1ddb4c0,
mutex=0x1ddb4b8, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  0x00007f56a1b855e4 in QHostInfoAgent::run (this=0x1ddb4a0) at
kernel/qhostinfo.cpp:260
#3  0x00007f56a07bee24 in QThreadPrivate::start (arg=0x1ddb4a0) at
thread/qthread_unix.cpp:188
#4  0x00007f56a054c2f7 in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#5  0x00007f569ed7a9cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f568e4b3910 (LWP 16243)):
#0  0x00007f569ed71856 in *__GI___poll (fds=0x2aa98b0, nfds=1, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f569b320f48 in g_main_context_iterate (context=0x2f3abf0, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:3091
#2  0x00007f569b32125d in IA__g_main_context_iteration (context=0x2f3abf0,
may_block=1) at gmain.c:2841
#3  0x00007f56a08c82ee in QEventDispatcherGlib::processEvents (this=0x2f3ab20,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#4  0x00007f56a089e832 in QEventLoop::processEvents (this=<value optimized
out>, flags={i = -1907675568}) at kernel/qeventloop.cpp:149
#5  0x00007f56a089ea1c in QEventLoop::exec (this=0x2b0ea50, flags={i =
-1907675168}) at kernel/qeventloop.cpp:197
#6  0x00007f5692602eab in QCA::SyncThread::run (this=0x27ad0f0) at
support/syncthread.cpp:195
#7  0x00007f56a07bee24 in QThreadPrivate::start (arg=0x27ad0f0) at
thread/qthread_unix.cpp:188
#8  0x00007f56a054c2f7 in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#9  0x00007f569ed7a9cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f568dcb2910 (LWP 16246)):
#0  0x00007f569ed71856 in *__GI___poll (fds=0x7f5688003640, nfds=1,
timeout=1356) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f569b320f48 in g_main_context_iterate (context=0x2269060, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:3091
#2  0x00007f569b32125d in IA__g_main_context_iteration (context=0x2269060,
may_block=1) at gmain.c:2841
#3  0x00007f56a08c82ee in QEventDispatcherGlib::processEvents (this=0x271a160,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#4  0x00007f56a089e832 in QEventLoop::processEvents (this=<value optimized
out>, flags={i = -1916067952}) at kernel/qeventloop.cpp:149
#5  0x00007f56a089ea1c in QEventLoop::exec (this=0x7f56880032f0, flags={i =
-1916067872}) at kernel/qeventloop.cpp:197
#6  0x00007f5692a79823 in XMPP::SyncThread::run (this=0x2294010) at
/var/tmp/portage/kde-base/kopete-4.3.1/work/kopete-4.3.1/kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface.cpp:151
#7  0x00007f56a07bee24 in QThreadPrivate::start (arg=0x2294010) at
thread/qthread_unix.cpp:188
#8  0x00007f56a054c2f7 in start_thread (arg=<value optimized out>) at
pthread_create.c:297
#9  0x00007f569ed7a9cd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f56a48d6740 (LWP 16209)):
[KCrash Handler]
#5  0x00007f569ed1c591 in malloc_consolidate (av=0x7f569effee60) at
malloc.c:5074
#6  0x00007f569ed1efc7 in _int_malloc (av=0x7f569effee60, bytes=1536) at
malloc.c:4338
#7  0x00007f569ed20ffa in *__GI___libc_malloc (bytes=1536) at malloc.c:3638
#8  0x00007f569fab15a3 in QStrokerOps (this=0x22af210) at
../../include/QtGui/private/../../../src/gui/painting/qdatabuffer_p.h:66
#9  0x00007f569fab1709 in QStroker (this=0x7f569effee60) at
painting/qstroker.cpp:365
#10 0x00007f569fa6f4c9 in QPainterPathStrokerPrivate (this=0x7f569effee60) at
painting/qpainterpath.cpp:2391
#11 0x00007f569fa6f55f in QPainterPathStroker (this=0x7fff6ae15c80) at
painting/qpainterpath.cpp:2402
#12 0x00007f569fb067df in QX11PaintEngine::drawPath (this=<value optimized
out>, path=@0x7fff6ae15d00) at painting/qpaintengine_x11.cpp:1772
#13 0x00007f569fb0719f in QX11PaintEngine::drawPolygon (this=0x47854a0,
polygonPoints=<value optimized out>, pointCount=<value optimized out>,
mode=QPaintEngine::PolylineMode)
    at painting/qpaintengine_x11.cpp:1711
#14 0x00007f569fa66dd6 in QPainter::drawPolyline (this=<value optimized out>,
points=0x6ba92f0, pointCount=3) at painting/qpainter.cpp:4750
#15 0x00007f569815c98b in OxygenStyle::drawKStylePrimitive (this=0x1c08d70,
widgetType=<value optimized out>, primitive=65539, opt=0x4010000000000000,
r=@0x7fff6ae185d0, pal=@0x7fff6ae185c0, flags=
      {i = 1793165456}, p=0x7fff6ae19e70, widget=0x47a7710,
kOpt=0x7fff6ae18320) at /usr/include/qt4/QtGui/qpainter.h:574
#16 0x00007f56a14bad2f in KStyle::drawControl (this=0x1c08d70, element=<value
optimized out>, option=0x7fff6ae19060, p=0x7fff6ae19e70, widget=0x47a7710)
    at
/var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/kernel/kstyle.cpp:2216
#17 0x00007f5698155401 in OxygenStyle::drawControl (this=0x1c08d70,
element=1536, option=0x7fff6ae19060, p=0x7fff6ae19e70, widget=0x47a7710)
    at
/var/tmp/portage/kde-base/kstyles-4.3.1/work/kstyles-4.3.1/kstyles/oxygen/oxygen.cpp:400
#18 0x00007f569fc02a5a in QCommonStyle::drawComplexControl (this=0x1c08d70,
cc=<value optimized out>, opt=0x7fff6ae19df0, p=0x7fff6ae19e70,
widget=0x47a7710) at styles/qcommonstyle.cpp:3386
#19 0x00007f56a14b8277 in KStyle::drawComplexControl (this=0x1c08d70,
cc=QStyle::CC_ScrollBar, opt=0x7fff6ae19df0, p=0x7fff6ae19e70, w=0x47a7710)
    at
/var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/kernel/kstyle.cpp:3563
#20 0x00007f5698154f30 in OxygenStyle::drawComplexControl (this=0x1c08d70,
control=1536, option=0x7fff6ae19df0, painter=0x7fff6ae19e70, widget=0x47a7710)
    at
/var/tmp/portage/kde-base/kstyles-4.3.1/work/kstyles-4.3.1/kstyles/oxygen/oxygen.cpp:306
#21 0x00007f569fd3cf81 in QScrollBar::paintEvent (this=0x47a7710) at
widgets/qscrollbar.cpp:541
#22 0x00007f569f9a15e8 in QWidget::event (this=0x47a7710, event=0x7fff6ae1a510)
at kernel/qwidget.cpp:7687
#23 0x00007f569f94c8dd in QApplicationPrivate::notify_helper (this=0x1b62780,
receiver=0x47a7710, e=0x7fff6ae1a510) at kernel/qapplication.cpp:4056
#24 0x00007f569f95551a in QApplication::notify (this=0x7fff6ae1cb30,
receiver=0x47a7710, e=0x7fff6ae1a510) at kernel/qapplication.cpp:4021
#25 0x00007f56a14a93ea in KApplication::notify (this=0x7fff6ae1cb30,
receiver=0x47a7710, event=0x7fff6ae1a510)
    at
/var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:302
#26 0x00007f56a08a022b in QCoreApplication::notifyInternal
(this=0x7fff6ae1cb30, receiver=0x47a7710, event=0x7fff6ae1a510) at
kernel/qcoreapplication.cpp:606
#27 0x00007f569f9a4407 in QWidgetPrivate::drawWidget (this=0x38db070,
pdev=0x1d13ee8, rgn=@0x7fff6ae1a740, offset=@0x7fff6ae1a730, flags=<value
optimized out>, sharedPainter=0x0, 
    backingStore=0x2374f50) at kernel/qwidget.cpp:5079
#28 0x00007f569f9a4b7d in QWidgetPrivate::paintSiblingsRecursive
(this=0x3950830, pdev=0x1d13ee8, siblings=@0x3950848, index=0,
rgn=@0x7fff6ae1aa70, offset=@0x7fff6ae1aa60, flags=4, 
    sharedPainter=0x0, backingStore=0x2374f50) at kernel/qwidget.cpp:5189
#29 0x00007f569f9a405d in QWidgetPrivate::drawWidget (this=0x3950830,
pdev=0x1d13ee8, rgn=@0x7fff6ae1aa70, offset=@0x7fff6ae1aa60, flags=4,
sharedPainter=0x0, backingStore=0x2374f50)
    at kernel/qwidget.cpp:5128
#30 0x00007f569f9a4b7d in QWidgetPrivate::paintSiblingsRecursive
(this=0x5ad8d60, pdev=0x1d13ee8, siblings=@0x5ad8d78, index=2,
rgn=@0x7fff6ae1ada0, offset=@0x7fff6ae1ad90, flags=4, 
    sharedPainter=0x0, backingStore=0x2374f50) at kernel/qwidget.cpp:5189
#31 0x00007f569f9a405d in QWidgetPrivate::drawWidget (this=0x5ad8d60,
pdev=0x1d13ee8, rgn=@0x7fff6ae1ada0, offset=@0x7fff6ae1ad90, flags=4,
sharedPainter=0x0, backingStore=0x2374f50)
    at kernel/qwidget.cpp:5128
#32 0x00007f569f9a4b7d in QWidgetPrivate::paintSiblingsRecursive
(this=0x4c6c2a0, pdev=0x1d13ee8, siblings=@0x4c6c2b8, index=1,
rgn=@0x7fff6ae1b0d0, offset=@0x7fff6ae1b0c0, flags=4, 
    sharedPainter=0x0, backingStore=0x2374f50) at kernel/qwidget.cpp:5189
#33 0x00007f569f9a405d in QWidgetPrivate::drawWidget (this=0x4c6c2a0,
pdev=0x1d13ee8, rgn=@0x7fff6ae1b0d0, offset=@0x7fff6ae1b0c0, flags=4,
sharedPainter=0x0, backingStore=0x2374f50)
    at kernel/qwidget.cpp:5128
#34 0x00007f569f9a4b7d in QWidgetPrivate::paintSiblingsRecursive
(this=0x521a230, pdev=0x1d13ee8, siblings=@0x521a248, index=1,
rgn=@0x7fff6ae1b400, offset=@0x7fff6ae1b3f0, flags=4, 
    sharedPainter=0x0, backingStore=0x2374f50) at kernel/qwidget.cpp:5189
#35 0x00007f569f9a405d in QWidgetPrivate::drawWidget (this=0x521a230,
pdev=0x1d13ee8, rgn=@0x7fff6ae1b400, offset=@0x7fff6ae1b3f0, flags=4,
sharedPainter=0x0, backingStore=0x2374f50)
    at kernel/qwidget.cpp:5128
#36 0x00007f569f9a4b7d in QWidgetPrivate::paintSiblingsRecursive
(this=0x2457dc0, pdev=0x1d13ee8, siblings=@0x2457dd8, index=1,
rgn=@0x7fff6ae1b730, offset=@0x7fff6ae1b720, flags=4, 
    sharedPainter=0x0, backingStore=0x2374f50) at kernel/qwidget.cpp:5189
#37 0x00007f569f9a405d in QWidgetPrivate::drawWidget (this=0x2457dc0,
pdev=0x1d13ee8, rgn=@0x7fff6ae1b730, offset=@0x7fff6ae1b720, flags=4,
sharedPainter=0x0, backingStore=0x2374f50)
    at kernel/qwidget.cpp:5128
#38 0x00007f569f9a4b7d in QWidgetPrivate::paintSiblingsRecursive
(this=0x246b610, pdev=0x1d13ee8, siblings=@0x246b628, index=1,
rgn=@0x7fff6ae1ba60, offset=@0x7fff6ae1ba50, flags=4, 
    sharedPainter=0x0, backingStore=0x2374f50) at kernel/qwidget.cpp:5189
#39 0x00007f569f9a405d in QWidgetPrivate::drawWidget (this=0x246b610,
pdev=0x1d13ee8, rgn=@0x7fff6ae1ba60, offset=@0x7fff6ae1ba50, flags=4,
sharedPainter=0x0, backingStore=0x2374f50)
    at kernel/qwidget.cpp:5128
#40 0x00007f569f9a4b7d in QWidgetPrivate::paintSiblingsRecursive
(this=0x398c7f0, pdev=0x1d13ee8, siblings=@0x398c808, index=9,
rgn=@0x7fff6ae1bfd0, offset=@0x2374f94, flags=4, sharedPainter=0x0, 
    backingStore=0x2374f50) at kernel/qwidget.cpp:5189
#41 0x00007f569f9a405d in QWidgetPrivate::drawWidget (this=0x398c7f0,
pdev=0x1d13ee8, rgn=@0x7fff6ae1bfd0, offset=@0x2374f94, flags=4,
sharedPainter=0x0, backingStore=0x2374f50)
    at kernel/qwidget.cpp:5128
#42 0x00007f569fb1492a in QWidgetBackingStore::sync (this=0x2374f50) at
painting/qbackingstore.cpp:1269
#43 0x00007f569f996443 in QWidgetPrivate::syncBackingStore (this=0x398c7f0) at
kernel/qwidget.cpp:1603
#44 0x00007f569f9a14ed in QWidget::event (this=0x29cfd20, event=0x2f1fa50) at
kernel/qwidget.cpp:7827
#45 0x00007f569fd048eb in QMainWindow::event (this=0x29cfd20, event=0x2f1fa50)
at widgets/qmainwindow.cpp:1399
#46 0x00007f56a15cca57 in KXmlGuiWindow::event (this=0x7f569effee60, ev=0x600)
at
/var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/xmlgui/kxmlguiwindow.cpp:131
#47 0x00007f569f94c8dd in QApplicationPrivate::notify_helper (this=0x1b62780,
receiver=0x29cfd20, e=0x2f1fa50) at kernel/qapplication.cpp:4056
#48 0x00007f569f95551a in QApplication::notify (this=0x7fff6ae1cb30,
receiver=0x29cfd20, e=0x2f1fa50) at kernel/qapplication.cpp:4021
#49 0x00007f56a14a93ea in KApplication::notify (this=0x7fff6ae1cb30,
receiver=0x29cfd20, event=0x2f1fa50)
    at
/var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:302
#50 0x00007f56a08a022b in QCoreApplication::notifyInternal
(this=0x7fff6ae1cb30, receiver=0x29cfd20, event=0x2f1fa50) at
kernel/qcoreapplication.cpp:606
#51 0x00007f56a08a0bef in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x1b42140) at kernel/qcoreapplication.h:213
#52 0x00007f56a08c86d3 in postEventSourceDispatch (s=<value optimized out>) at
kernel/qcoreapplication.h:218
#53 0x00007f569b31d739 in IA__g_main_context_dispatch (context=0x1b64c00) at
gmain.c:2144
#54 0x00007f569b3210ad in g_main_context_iterate (context=0x1b64c00, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:2778
#55 0x00007f569b32125d in IA__g_main_context_iteration (context=0x1b64c00,
may_block=1) at gmain.c:2841
#56 0x00007f56a08c82cf in QEventDispatcherGlib::processEvents (this=0x1b624a0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#57 0x00007f569f9dcce8 in QGuiEventDispatcherGlib::processEvents
(this=0x7f569effee60, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#58 0x00007f56a089e832 in QEventLoop::processEvents (this=<value optimized
out>, flags={i = 1793182304}) at kernel/qeventloop.cpp:149
#59 0x00007f56a089ea1c in QEventLoop::exec (this=0x7fff6ae1caa0, flags={i =
1793182384}) at kernel/qeventloop.cpp:197
#60 0x00007f56a08a0e5c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:888
#61 0x0000000000416318 in main (argc=3, argv=0x7fff6ae1d968) at
/var/tmp/portage/kde-base/kopete-4.3.1/work/kopete-4.3.1/kopete/kopete/main.cpp:104

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