[Bug 309345] New: Crash when closing timeout tab

Rolf Eike Beer kde at opensource.sf-tec.de
Wed Oct 31 21:54:06 GMT 2012 

https://bugs.kde.org/show_bug.cgi?id=309345

            Bug ID: 309345
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: kdepim-bugs at kde.org
           Summary: Crash when closing timeout tab
    Classification: Unclassified
                OS: Linux
          Reporter: kde at opensource.sf-tec.de
          Hardware: openSUSE RPMs
            Status: NEW
         Component: general
           Product: kontact

Application: kontact (4.8.5)
KDE Platform Version: 4.8.5 (4.8.5) "release 521"
Qt Version: 4.8.2
Operating System: Linux 3.6.4-9-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
I had a tab open which just showed the "the connection to the server timed out"
message. When I tried to close that tab Kontact crashed.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f02abece760 (LWP 3753))]

Thread 8 (Thread 0x7f0293745700 (LWP 3834)):
#0  0x00007f02a3c35e6c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f02a868ff52 in WTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f02a907f240) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:2495
#2  0x00007f02a868ff89 in WTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at
../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:1618
#3  0x00007f02a3c31f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f02a93d210d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f0292e34700 (LWP 3854)):
#0  0x00007f02a93c8ff3 in poll () from /lib64/libc.so.6
#1  0x00007f02a3722ae8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f02a3722fa9 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f02a9b41e36 in QEventDispatcherGlib::processEvents
(this=0x7f028c0008c0, flags=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f02a9b11842 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f02a9b11a97 in QEventLoop::exec (this=0x7f0292e33e20, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007f02a9a115f7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007f02a9a1461b in QThreadPrivate::start (arg=0x1ff81d0) at
thread/qthread_unix.cpp:307
#8  0x00007f02a3c31f05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f02a93d210d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f02308fe700 (LWP 4667)):
#0  0x00007f02a3c361eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f023e329341 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007f02a3c31f05 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f02a93d210d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f022c4ff700 (LWP 4668)):
#0  0x00007f02a93cb803 in select () from /lib64/libc.so.6
#1  0x00007f02a9aefad1 in QProcessManager::run (this=0x7f02a9e694c0) at
io/qprocess_unix.cpp:245
#2  0x00007f02a9a1461b in QThreadPrivate::start (arg=0x7f02a9e694c0) at
thread/qthread_unix.cpp:307
#3  0x00007f02a3c31f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f02a93d210d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f021bfff700 (LWP 4692)):
#0  0x00007f02a93c8ff3 in poll () from /lib64/libc.so.6
#1  0x00007f02a3722ae8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f02a3722fa9 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f02a9b41dcf in QEventDispatcherGlib::processEvents
(this=0x7f02140008c0, flags=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f02a9b11842 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f02a9b11a97 in QEventLoop::exec (this=0x7f021bffedd0, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007f02a9a115f7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007f023e5b28c4 in ?? () from
/usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f02a9a1461b in QThreadPrivate::start (arg=0x57779c0) at
thread/qthread_unix.cpp:307
#9  0x00007f02a3c31f05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f02a93d210d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f021a20d700 (LWP 4700)):
#0  0x00007f02a3c361eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f023e329341 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007f02a3c31f05 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f02a93d210d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f0218c1c700 (LWP 10455)):
#0  0x00007f02a93c8ff3 in poll () from /lib64/libc.so.6
#1  0x00007f02a3722ae8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f02a3722fa9 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f02a9b41dcf in QEventDispatcherGlib::processEvents
(this=0x7f0220000dd0, flags=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f02a9b11842 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f02a9b11a97 in QEventLoop::exec (this=0x7f0218c1bdf0, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007f02a9a115f7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007f02a9af162f in QInotifyFileSystemWatcherEngine::run (this=0x42c71d0)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f02a9a1461b in QThreadPrivate::start (arg=0x42c71d0) at
thread/qthread_unix.cpp:307
#9  0x00007f02a3c31f05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f02a93d210d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f02abece760 (LWP 3753)):
[KCrash Handler]
#6  cleanConnectionLists (this=<optimized out>) at kernel/qobject.cpp:365
#7  QObjectPrivate::cleanConnectionLists (this=0x2c5c2c0) at
kernel/qobject.cpp:349
#8  0x00007f02a9b26d14 in QMetaObject::activate (sender=0x2c5c290, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff11c5c8c0) at
kernel/qobject.cpp:3614
#9  0x00007f02a9b2759f in QObject::destroyed (this=<optimized out>,
_t1=0x2c5c290) at .moc/release-shared/moc_qobject.cpp:149
#10 0x00007f02a9b2b04e in QObject::~QObject (this=0x2c5c290,
__in_chrg=<optimized out>) at kernel/qobject.cpp:844
#11 0x00007f02aa524792 in QAction::~QAction (this=0x2c5c290,
__in_chrg=<optimized out>) at kernel/qaction.cpp:652
#12 0x00007f02aa5829d9 in QWidgetAction::~QWidgetAction (this=0x2c5c290,
__in_chrg=<optimized out>) at kernel/qwidgetaction.cpp:119
#13 0x00007f02ab1956f9 in KSelectAction::~KSelectAction (this=0x2c5c290,
__in_chrg=<optimized out>) at
/usr/src/debug/kdelibs-4.8.5/kdeui/actions/kselectaction.cpp:93
#14 0x00007f02a9b252f5 in QObjectPrivate::deleteChildren (this=0x3021360) at
kernel/qobject.cpp:1917
#15 0x00007f02a9b2b55c in QObject::~QObject (this=0x30466c0,
__in_chrg=<optimized out>) at kernel/qobject.cpp:927
#16 0x00007f02aa524792 in QAction::~QAction (this=0x30466c0,
__in_chrg=<optimized out>) at kernel/qaction.cpp:652
#17 0x00007f02aa5829d9 in QWidgetAction::~QWidgetAction (this=0x30466c0,
__in_chrg=<optimized out>) at kernel/qwidgetaction.cpp:119
#18 0x00007f02ab18bfc9 in KCodecAction::~KCodecAction (this=0x30466c0,
__in_chrg=<optimized out>) at
/usr/src/debug/kdelibs-4.8.5/kdeui/actions/kcodecaction.cpp:86
#19 0x00007f02a9b252f5 in QObjectPrivate::deleteChildren (this=0x2d13be0) at
kernel/qobject.cpp:1917
#20 0x00007f02a9b2b55c in QObject::~QObject (this=0x7bc66a0,
__in_chrg=<optimized out>) at kernel/qobject.cpp:927
#21 0x00007f02a90c70e8 in KParts::Part::~Part (this=0x7bc66a0,
__vtt_parm=0x7f02450a9d50, __in_chrg=<optimized out>) at
/usr/src/debug/kdelibs-4.8.5/kparts/part.cpp:190
#22 0x00007f02449c299e in KHTMLPart::~KHTMLPart (this=0x7bc66a0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/kdelibs-4.8.5/khtml/khtml_part.cpp:533
#23 0x00007f02449c2b29 in KHTMLPart::~KHTMLPart (this=0x7bc66a0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/kdelibs-4.8.5/khtml/khtml_part.cpp:580
#24 0x00007f02453f9eb0 in Akregator::BrowserFrame::Private::~Private
(this=0x2d239b0, __in_chrg=<optimized out>) at
/usr/src/debug/kdepim-4.8.5/akregator/src/browserframe_p.cpp:50
#25 0x00007f02453f9fa9 in Akregator::BrowserFrame::Private::~Private
(this=0x2d239b0, __in_chrg=<optimized out>) at
/usr/src/debug/kdepim-4.8.5/akregator/src/browserframe_p.cpp:51
#26 0x00007f02453f6b0a in Akregator::BrowserFrame::~BrowserFrame
(this=0x2fda760, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/kdepim-4.8.5/akregator/src/browserframe.cpp:63
#27 0x00007f02453f6b79 in Akregator::BrowserFrame::~BrowserFrame
(this=0x2fda760, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/kdepim-4.8.5/akregator/src/browserframe.cpp:64
#28 0x00007f02453f49fa in Akregator::FrameManager::slotRemoveFrame
(this=0x25f4900, id=1) at
/usr/src/debug/kdepim-4.8.5/akregator/src/framemanager.cpp:108
#29 0x00007f02a9b26c41 in QMetaObject::activate (sender=0x26b0700, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff11c5cef0) at
kernel/qobject.cpp:3556
#30 0x00007f024588c7c1 in Akregator::TabWidget::signalRemoveFrameRequest
(this=<optimized out>, _t1=1) at
/usr/src/debug/kdepim-4.8.5/build/akregator/src/tabwidget.moc:167
#31 0x00007f024588c8e8 in Akregator::TabWidget::slotCloseRequest
(this=0x26b0700, widget=0x2fda760) at
/usr/src/debug/kdepim-4.8.5/akregator/src/tabwidget.cpp:418
#32 0x00007f02a9b26c41 in QMetaObject::activate (sender=0x26b0700, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff11c5d070) at
kernel/qobject.cpp:3556
#33 0x00007f02ab352cd2 in KTabWidget::closeRequest (this=<optimized out>,
_t1=0x2fda760) at /usr/src/debug/kdelibs-4.8.5/build/kdeui/ktabwidget.moc:301
#34 0x00007f02a9b26c41 in QMetaObject::activate (sender=0x24a2a50, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff11c5d1c0) at
kernel/qobject.cpp:3556
#35 0x00007f02aa996a81 in QTabBar::tabCloseRequested (this=<optimized out>,
_t1=1) at .moc/release-shared/moc_qtabbar.cpp:222
#36 0x00007f02a9b26c41 in QMetaObject::activate (sender=0x2c25b50, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff11c5d310) at
kernel/qobject.cpp:3556
#37 0x00007f02aabb6da2 in QAbstractButton::clicked (this=<optimized out>,
_t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#38 0x00007f02aa8f582e in QAbstractButtonPrivate::emitClicked (this=<optimized
out>) at widgets/qabstractbutton.cpp:548
#39 0x00007f02aa8f6b6b in QAbstractButtonPrivate::click (this=0x2c17d50) at
widgets/qabstractbutton.cpp:541
#40 0x00007f02aa8f6ddc in QAbstractButton::mouseReleaseEvent (this=0x2c25b50,
e=0x7fff11c5dbe0) at widgets/qabstractbutton.cpp:1123
#41 0x00007f02aa57c644 in QWidget::event (this=0x2c25b50, event=0x7fff11c5dbe0)
at kernel/qwidget.cpp:8371
#42 0x00007f02aa52bfe4 in notify_helper (e=0x7fff11c5dbe0, receiver=0x2c25b50,
this=0x1e432d0) at kernel/qapplication.cpp:4551
#43 QApplicationPrivate::notify_helper (this=0x1e432d0, receiver=0x2c25b50,
e=0x7fff11c5dbe0) at kernel/qapplication.cpp:4523
#44 0x00007f02aa531683 in QApplication::notify (this=<optimized out>,
receiver=0x2c25b50, e=0x7fff11c5dbe0) at kernel/qapplication.cpp:4094
#45 0x00007f02ab272156 in KApplication::notify (this=0x7fff11c5e8e0,
receiver=0x2c25b50, event=0x7fff11c5dbe0) at
/usr/src/debug/kdelibs-4.8.5/kdeui/kernel/kapplication.cpp:311
#46 0x00007f02a9b12d0c in QCoreApplication::notifyInternal
(this=0x7fff11c5e8e0, receiver=0x2c25b50, event=0x7fff11c5dbe0) at
kernel/qcoreapplication.cpp:915
#47 0x00007f02aa52cfb2 in sendEvent (event=<optimized out>, receiver=<optimized
out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#48 QApplicationPrivate::sendMouseEvent (receiver=0x2c25b50,
event=0x7fff11c5dbe0, alienWidget=0x2c25b50, nativeWidget=0x24a2a50,
buttonDown=0x2c25b50, lastMouseReceiver=..., spontaneous=true) at
kernel/qapplication.cpp:3162
#49 0x00007f02aa5a8db5 in QETWidget::translateMouseEvent (this=0x24a2a50,
event=<optimized out>) at kernel/qapplication_x11.cpp:4513
#50 0x00007f02aa5a7c7a in QApplication::x11ProcessEvent (this=0x7fff11c5e8e0,
event=0x7fff11c5e4a0) at kernel/qapplication_x11.cpp:3636
#51 0x00007f02aa5cfa12 in x11EventSourceDispatch (s=0x1e4ba20, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#52 0x00007f02a37225dd in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#53 0x00007f02a3722dd8 in ?? () from /usr/lib64/libglib-2.0.so.0
#54 0x00007f02a3722fa9 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#55 0x00007f02a9b41dcf in QEventDispatcherGlib::processEvents (this=0x1e16320,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#56 0x00007f02aa5cf69e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007f02a9b11842 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#58 0x00007f02a9b11a97 in QEventLoop::exec (this=0x7fff11c5e870, flags=...) at
kernel/qeventloop.cpp:204
#59 0x00007f02a9b168b5 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1187
#60 0x0000000000403919 in ?? ()
#61 0x00007f02a931823d in __libc_start_main () from /lib64/libc.so.6
#62 0x0000000000403e51 in _start ()

Possible duplicates by query: bug 306284.

Reported using DrKonqi

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