[Konversation-devel] [Bug 194933] New: konversation 1.2a2: crash with SIGSEGV on shutdown/logout of KDE 4.2.2

[cmdr._firewalker at web.de]

https://bugs.kde.org/show_bug.cgi?id=194933

           Summary: konversation 1.2a2: crash with SIGSEGV on
                    shutdown/logout of KDE 4.2.2
           Product: konversation
           Version: 1.2-alpha2
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: konversation-devel at kde.org
        ReportedBy: cmdr._firewalker at web.de


Version:           1.2-alpha2 (using KDE 4.2.2)
OS:                Linux
Installed from:    Ubuntu Packages

konversation (1.2-alpha2 of ubuntu-backports package
1.2~alpha2-0ubuntu1~jaunty2 on Kubuntu 9.04 x64)
crashes with SIGSEGV on logout or shutdown (though not on SIGTERM or SIGQUIT)

Anwendung: Konversation (konversation), Signal SIGSEGV
0x00007f952926ad21 in nanosleep () from /lib/libc.so.6
Current language:  auto; currently c

Thread 1 (Thread 0x7f952e38a750 (LWP 3862)):
[KCrash Handler]
#5  QObject::thread (this=0x0) at kernel/qobject.cpp:1292
#6  0x00007f952a0dd48a in QFontDatabase::load (d=0x139d290, script=0) at
text/qfontdatabase_x11.cpp:1918
#7  0x00007f952a0b6db6 in QFontPrivate::engineForScript (this=0x139d290,
script=0) at text/qfont.cpp:264
#8  0x00007f952a0cfa0d in QFontMetrics::lineSpacing (this=<value optimized
out>) at text/qfontmetrics.cpp:361
#9  0x00007f952c5af178 in Q3Header::sizeHint (this=0x1a40440) at
widgets/q3header.cpp:1279
#10 0x00007f952c55ed37 in Q3ListView::sizeHint (this=0x1a3e750) at
itemviews/q3listview.cpp:6680
#11 0x00007f9529ee4d6c in QWidgetItemV2::updateCacheIfNecessary
(this=0x1a3eb40) at kernel/qlayoutitem.cpp:703
#12 0x00007f9529ee5770 in QWidgetItemV2::maximumSize (this=0x1a3eb40) at
kernel/qlayoutitem.cpp:791
#13 0x00007f9529ec21b7 in QBoxLayoutPrivate::setupGeom (this=0x1a3e550) at
kernel/qboxlayout.cpp:304
#14 0x00007f9529ec2aa6 in QBoxLayout::sizeHint (this=<value optimized out>) at
kernel/qboxlayout.cpp:676
#15 0x00007f9529ee0402 in QLayout::totalSizeHint (this=0x1a30f90) at
kernel/qlayout.cpp:802
#16 0x00007f9529ef9460 in QWidget::sizeHint (this=<value optimized out>) at
kernel/qwidget.cpp:7368
#17 0x00007f952a2a00a4 in QFrame::sizeHint (this=0x0) at widgets/qframe.cpp:488
#18 0x00007f952b95de26 in KHBox::sizeHint (this=0x1a3d170) at
/build/buildd/kde4libs-4.2.2/kdeui/widgets/khbox.cpp:87
#19 0x00007f952a30053f in QSplitter::sizeHint (this=0x1a22000) at
widgets/qsplitter.cpp:1542
#20 0x00007f952a30053f in QSplitter::sizeHint (this=0x19fab60) at
widgets/qsplitter.cpp:1542
#21 0x00007f9529ee4d6c in QWidgetItemV2::updateCacheIfNecessary
(this=0x134c360) at kernel/qlayoutitem.cpp:703
#22 0x00007f9529ee5770 in QWidgetItemV2::maximumSize (this=0x134c360) at
kernel/qlayoutitem.cpp:791
#23 0x00007f9529ec21b7 in QBoxLayoutPrivate::setupGeom (this=0x19feda0) at
kernel/qboxlayout.cpp:304
#24 0x00007f9529ec3ca5 in QBoxLayout::setGeometry (this=0x196bf50,
r=@0x7fff363c8000) at kernel/qboxlayout.cpp:818
#25 0x00007f9529ee0777 in QLayoutPrivate::doResize (this=0x19feda0,
r=@0x7fff363c8080) at kernel/qlayout.cpp:637
#26 0x00007f9529ee08ce in QLayout::activate (this=0x196bf50) at
kernel/qlayout.cpp:1210
#27 0x00007f9529f0bc33 in QWidget::setVisible (this=0x18e2c40, visible=<value
optimized out>) at kernel/qwidget.cpp:6908
#28 0x00007f9529eef905 in QStackedLayout::setCurrentIndex (this=0x168a930,
index=0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:473
#29 0x00007f9529eefc4d in QStackedLayout::takeAt (this=0x168a930, index=0) at
kernel/qstackedlayout.cpp:267
#30 0x00007f9529edeedf in QLayout::removeWidget (this=0x168a930,
widget=0x1867d50) at kernel/qlayout.cpp:1408
#31 0x00007f952b99791a in KTabWidget::Private::removeTab (this=0x168af30,
index=0) at /build/buildd/kde4libs-4.2.2/kdeui/widgets/ktabwidget.cpp:121
#32 0x00007f952b9979e5 in KTabWidget::removeTab (this=0x1689010, index=0) at
/build/buildd/kde4libs-4.2.2/kdeui/widgets/ktabwidget.cpp:534
#33 0x00000000005190cc in ViewContainer::cleanupAfterClose (this=0x1689510,
view=0x1867d50) at
/build/buildd/konversation-1.2~alpha2/src/viewer/viewcontainer.cpp:1554
#34 0x000000000051fffc in ViewContainer::qt_metacall (this=0x1689510,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff363c8410)
    at
/build/buildd/konversation-1.2~alpha2/obj-x86_64-linux-gnu/src/viewcontainer.moc:265
#35 0x00007f952aa881f2 in QMetaObject::activate (sender=0x1867d50,
from_signal_index=<value optimized out>, to_signal_index=32,
argv=0x7f9529530ae0) at kernel/qobject.cpp:3069
#36 0x000000000050fd50 in ChatWindow::closing (this=0x0, _t1=0x1867d50) at
/build/buildd/konversation-1.2~alpha2/obj-x86_64-linux-gnu/src/chatwindow.moc:155
#37 0x00000000005105db in ~ChatWindow (this=0x0) at
/build/buildd/konversation-1.2~alpha2/src/viewer/chatwindow.cpp:54
#38 0x0000000000512b98 in ~StatusPanel (this=0x1867d50) at
/build/buildd/konversation-1.2~alpha2/src/statuspanel.cpp:88
#39 0x0000000000484b83 in ~Server (this=0x18daba0) at
/build/buildd/konversation-1.2~alpha2/src/irc/server.cpp:160
#40 0x00007f952aa81191 in QObjectPrivate::deleteChildren (this=0x1428970) at
kernel/qobject.cpp:1854
#41 0x00007f952aa89767 in ~QObject (this=0x1344320) at kernel/qobject.cpp:844
#42 0x00000000004647cc in ~ConnectionManager (this=0x1344320) at
/build/buildd/konversation-1.2~alpha2/src/connectionmanager.cpp:34
#43 0x00007f952aa81191 in QObjectPrivate::deleteChildren (this=0x1364a80) at
kernel/qobject.cpp:1854
#44 0x00007f952aa89767 in ~QObject (this=0x7fff363c87c0) at
kernel/qobject.cpp:844
#45 0x00007f9529ec0274 in ~QApplication (this=0x7fff363c87c0) at
kernel/qapplication.cpp:1089
#46 0x0000000000442354 in ~KonversationApplication (this=0x7fff363c87c0) at
/build/buildd/konversation-1.2~alpha2/src/application.cpp:76
#47 0x0000000000458a00 in main (argc=3, argv=0x7fff363c9468) at
/build/buildd/konversation-1.2~alpha2/src/main.cpp:100

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