Bug 274593

Application: ark (2.14)
KDE Platform Version: 4.4.5 (KDE 4.4.5) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-31-generic i686
Distribution: Ubuntu 10.04.2 LTS

-- Information about the crash:
After installing unrar-free Ark crashed doing unpacking a rar-file. Reboot did'nt help.

The crash can be reproduced every time.

 -- Backtrace:
Application: Ark (ark), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78b1710 (LWP 1590))]

Thread 3 (Thread 0xb4fcbb70 (LWP 1591)):
#0  0x00af5344 in __pthread_mutex_unlock_usercnt () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x00c05be6 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6
#2  0x0866d738 in g_main_context_check () from /lib/libglib-2.0.so.0
#3  0x0866e0ce in ?? () from /lib/libglib-2.0.so.0
#4  0x0866e4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0087560f in QEventDispatcherGlib::processEvents (this=0x924a7a0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x00848059 in QEventLoop::processEvents (this=0xb4fcb290, flags=) at kernel/qeventloop.cpp:149
#7  0x008484aa in QEventLoop::exec (this=0xb4fcb290, flags=...) at kernel/qeventloop.cpp:201
#8  0x007445a8 in QThread::exec (this=0x91bb7b8) at thread/qthread.cpp:487
#9  0x00827c1b in QInotifyFileSystemWatcherEngine::run (this=0x91bb7b8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0074732e in QThreadPrivate::start (arg=0x91bb7b8) at thread/qthread_unix.cpp:248
#11 0x00af196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x00bf8a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb47c9b70 (LWP 1594)):
[KCrash Handler]
#6  QBasicAtomicInt::ref (this=0xb47c8538, t=..., date=0x0, time=0xb47c8708) at ../../include/QtCore/../../src/corelib/arch/qatomic_i386.h:120
#7  QString (this=0xb47c8538, t=..., date=0x0, time=0xb47c8708) at ../../include/QtCore/../../src/corelib/tools/qstring.h:715
#8  QDateTimeParser::fromString (this=0xb47c8538, t=..., date=0x0, time=0xb47c8708) at tools/qdatetime.cpp:5499
#9  0x00760928 in QTime::fromString (string=..., format=...) at tools/qdatetime.cpp:1980
#10 0x015d8c3e in ?? () from /usr/lib/kde4/kerfuffle_clirar.so
#11 0x009ee2e0 in Kerfuffle::CliInterface::handleLine(QString const&) () from /usr/lib/libkerfuffle.so.4
#12 0x009ee8c6 in Kerfuffle::CliInterface::readStdout(bool) () from /usr/lib/libkerfuffle.so.4
#13 0x009eebb3 in Kerfuffle::CliInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkerfuffle.so.4
#14 0x015d87e2 in ?? () from /usr/lib/kde4/kerfuffle_clirar.so
#15 0x0084ec9a in QMetaObject::metacall (object=0x9431e30, cl=13116161, idx=0, argv=0x9431e30) at kernel/qmetaobject.cpp:237
#16 0x0085d3d5 in QMetaObject::activate (sender=0x92ce378, m=0x95b6c8, local_signal_index=5, argv=0x0) at kernel/qobject.cpp:3293
#17 0x007df757 in QProcess::readyReadStandardOutput (this=0x92ce378) at .moc/release-shared/moc_qprocess.cpp:162
#18 0x007e4eff in QProcessPrivate::_q_canReadStandardOutput (this=0x94dccd0) at io/qprocess.cpp:887
#19 0x007e5376 in QProcess::qt_metacall (this=0x92ce378, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xb47c8bb8) at .moc/release-shared/moc_qprocess.cpp:107
#20 0x0046611a in KProcess::qt_metacall (this=0x92ce378, _c=QMetaObject::InvokeMetaMethod, _id=17, _a=0xb47c8bb8) at ./kprocess.moc:69
#21 0x0084ec9a in QMetaObject::metacall (object=0x92ce378, cl=13116161, idx=17, argv=0xb47c8bb8) at kernel/qmetaobject.cpp:237
#22 0x0085d3d5 in QMetaObject::activate (sender=0x93e4ce8, m=0x95d550, local_signal_index=0, argv=0xb47c8bb8) at kernel/qobject.cpp:3293
#23 0x008ae933 in QSocketNotifier::activated (this=0x93e4ce8, _t1=22) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#24 0x008648e7 in QSocketNotifier::event (this=0x93e4ce8, e=0xb47c9044) at kernel/qsocketnotifier.cpp:317
#25 0x030db4dc in QApplicationPrivate::notify_helper (this=0x8ff57e8, receiver=0x93e4ce8, e=0xb47c9044) at kernel/qapplication.cpp:4300
#26 0x030e205e in QApplication::notify (this=0xbfe373fc, receiver=0x93e4ce8, e=0xb47c9044) at kernel/qapplication.cpp:3704
#27 0x0109b40a in KApplication::notify (this=0xbfe373fc, receiver=0x93e4ce8, event=0xb47c9044) at ../../kdeui/kernel/kapplication.cpp:302
#28 0x00849a3b in QCoreApplication::notifyInternal (this=0xbfe373fc, receiver=0x93e4ce8, event=0xb47c9044) at kernel/qcoreapplication.cpp:704
#29 0x008759aa in QCoreApplication::sendEvent (source=0x9383380) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 socketNotifierSourceDispatch (source=0x9383380) at kernel/qeventdispatcher_glib.cpp:110
#31 0x0866a5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x0866e2d8 in ?? () from /lib/libglib-2.0.so.0
#33 0x0866e4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x008755d5 in QEventDispatcherGlib::processEvents (this=0x92c3c48, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#35 0x00848059 in QEventLoop::processEvents (this=0xb47c9290, flags=) at kernel/qeventloop.cpp:149
#36 0x008484aa in QEventLoop::exec (this=0xb47c9290, flags=...) at kernel/qeventloop.cpp:201
#37 0x007445a8 in QThread::exec (this=0x942d2e0) at thread/qthread.cpp:487
#38 0x009dd012 in ?? () from /usr/lib/libkerfuffle.so.4
#39 0x0074732e in QThreadPrivate::start (arg=0xb47c92e8) at thread/qthread_unix.cpp:248
#40 0x00af196e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#41 0x00bf8a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb78b1710 (LWP 1590)):
#0  0x00b2a422 in __kernel_vsyscall ()
#1  0x00beab86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x015f7d60 in ?? () from /usr/lib/libxcb.so.1
#3  0x015f99b2 in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
#4  0x025caf96 in _XReply () from /usr/lib/libX11.so.6
#5  0x025c0211 in XTranslateCoordinates () from /usr/lib/libX11.so.6
#6  0x03188186 in QWidget::mapFromGlobal (this=0x91b6e30, pos=...) at kernel/qwidget_x11.cpp:1325
#7  0x031881dc in QWidget::mapFromGlobal (this=0x91b7500, pos=...) at kernel/qwidget_x11.cpp:1318
#8  0x031881dc in QWidget::mapFromGlobal (this=0x91b7a98, pos=...) at kernel/qwidget_x11.cpp:1318
#9  0x030e2aa5 in QApplication::notify (this=0xbfe373fc, receiver=0x91b7a98, e=0xbfe36b40) at kernel/qapplication.cpp:3885
#10 0x0109b40a in KApplication::notify (this=0xbfe373fc, receiver=0x91b7a98, event=0xbfe36b40) at ../../kdeui/kernel/kapplication.cpp:302
#11 0x00849a3b in QCoreApplication::notifyInternal (this=0xbfe373fc, receiver=0x91b7a98, event=0xbfe36b40) at kernel/qcoreapplication.cpp:704
#12 0x030e1952 in QCoreApplication::sendEvent (receiver=0x91b7a98, event=0xbfe36b40, alienWidget=0x91b7a98, nativeWidget=0x91b6e30, buttonDown=0x3a1f058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#13 QApplicationPrivate::sendMouseEvent (receiver=0x91b7a98, event=0xbfe36b40, alienWidget=0x91b7a98, nativeWidget=0x91b6e30, buttonDown=0x3a1f058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#14 0x0316d088 in QETWidget::translateMouseEvent (this=0x91b6e30, event=0xbfe3705c) at kernel/qapplication_x11.cpp:4368
#15 0x0316c511 in QApplication::x11ProcessEvent (this=0xbfe373fc, event=0xbfe3705c) at kernel/qapplication_x11.cpp:3379
#16 0x0319b60a in x11EventSourceDispatch (s=0x8ff8968, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#17 0x0866a5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#18 0x0866e2d8 in ?? () from /lib/libglib-2.0.so.0
#19 0x0866e4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#20 0x008755d5 in QEventDispatcherGlib::processEvents (this=0x8fdfb60, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#21 0x0319b135 in QGuiEventDispatcherGlib::processEvents (this=0x8fdfb60, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#22 0x00848059 in QEventLoop::processEvents (this=0xbfe37354, flags=) at kernel/qeventloop.cpp:149
#23 0x008484aa in QEventLoop::exec (this=0xbfe37354, flags=...) at kernel/qeventloop.cpp:201
#24 0x0084c69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#25 0x030db577 in QApplication::exec () at kernel/qapplication.cpp:3579
#26 0x08050499 in _start ()

This bug may be a duplicate of or related to bug 243273, bug 250222.

Possible duplicates by query: bug 261897, bug 250222, bug 244100.

Reported using DrKonqi