Application: ark (2.14)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-31-generic x86_64
Distribution: Ubuntu 10.04.2 LTS

-- Information about the crash:
I tried to open a known good RAR file with Ark.  Ark segfaulted.

The crash can be reproduced every time.

 -- Backtrace:
Application: Ark (ark), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f727b87d760 (LWP 3224))]

Thread 2 (Thread 0x7f726ecfd700 (LWP 3225)):
[KCrash Handler]
#5  memcpy () at ../sysdeps/x86_64/memcpy.S:90
#6  0x00007f72791fd84e in QString (this=0x7f726ecfb600, unicode=0x1000000000000, size=2) at /usr/include/bits/string3.h:52
#7  0x00007f72791fda5d in QString::mid (this=<value optimized out>, position=<value optimized out>, n=1744830464) at tools/qstring.cpp:3267
#8  0x00007f72791ce621 in QDateTimeParser::parseSection (this=0x7f726ecfbb90, currentValue=<value optimized out>, sectionIndex=0, text=<value optimized out>, cursorPosition=<value optimized out>, 
    index=<value optimized out>, state=@0x7f726ecfb9fc, usedptr=0x7f726ecfb9f8) at tools/qdatetime.cpp:4523
#9  0x00007f72791cf2be in QDateTimeParser::parse (this=0x7f726ecfbb90, input=<value optimized out>, cursorPosition=<value optimized out>, currentValue=<value optimized out>, 
    fixup=<value optimized out>) at tools/qdatetime.cpp:4736
#10 0x00007f72791d072f in QDateTimeParser::fromString (this=0x7f726ecfbb90, t=<value optimized out>, date=0x0, time=0x7f726ecfbc20) at tools/qdatetime.cpp:5501
#11 0x00007f72791d211c in QTime::fromString (string=..., format=...) at tools/qdatetime.cpp:1980
#12 0x00007f726ed017e9 in ?? () from /usr/lib/kde4/kerfuffle_clirar.so
#13 0x00007f727b48a712 in Kerfuffle::CliInterface::handleLine(QString const&) () from /usr/lib/libkerfuffle.so.4
#14 0x00007f727b48acfc in Kerfuffle::CliInterface::readStdout(bool) () from /usr/lib/libkerfuffle.so.4
#15 0x00007f727b48afee in Kerfuffle::CliInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkerfuffle.so.4
#16 0x00007f72792c1e3f in QMetaObject::activate (sender=0x7f72680022b0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f7268000000) at kernel/qobject.cpp:3293
#17 0x00007f727924e71a in QProcessPrivate::_q_canReadStandardOutput (this=0x7f7268002750) at io/qprocess.cpp:887
#18 0x00007f727924eaf9 in QProcess::qt_metacall (this=0x7f72680022b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7f726ecfc4d0) at .moc/release-shared/moc_qprocess.cpp:107
#19 0x00007f727a34da38 in KProcess::qt_metacall (this=0x7f726800fd8a, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7f7268000000) at ./kprocess.moc:69
#20 0x00007f72792c1e3f in QMetaObject::activate (sender=0x7f72680026a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f7268000000) at kernel/qobject.cpp:3293
#21 0x00007f727930dc6e in QSocketNotifier::activated (this=0x7f726800fd8a, _t1=15) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#22 0x00007f72792c8fb3 in QSocketNotifier::event (this=0x7f72680026a0, e=0x7f726ecfcb80) at kernel/qsocketnotifier.cpp:317
#23 0x00007f727978222c in QApplicationPrivate::notify_helper (this=0x965c40, receiver=0x7f72680026a0, e=0x7f726ecfcb80) at kernel/qapplication.cpp:4300
#24 0x00007f72797886fb in QApplication::notify (this=0x7fff9ed89090, receiver=0x7f72680026a0, e=0x7f726ecfcb80) at kernel/qapplication.cpp:4183
#25 0x00007f727a92ea16 in KApplication::notify (this=0x7fff9ed89090, receiver=0x7f72680026a0, event=0x7f726ecfcb80) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x00007f72792af06c in QCoreApplication::notifyInternal (this=0x7fff9ed89090, receiver=0x7f72680026a0, event=0x7f726ecfcb80) at kernel/qcoreapplication.cpp:704
#27 0x00007f72792d88ca in QCoreApplication::sendEvent (source=0xbc9140) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 socketNotifierSourceDispatch (source=0xbc9140) at kernel/qeventdispatcher_glib.cpp:110
#29 0x00007f727512c8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x00007f7275130748 in ?? () from /lib/libglib-2.0.so.0
#31 0x00007f72751308fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00007f72792d8513 in QEventDispatcherGlib::processEvents (this=0xcd88d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#33 0x00007f72792ad992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#34 0x00007f72792add6c in QEventLoop::exec (this=0x7f726ecfcdb0, flags=) at kernel/qeventloop.cpp:201
#35 0x00007f72791b7d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#36 0x00007f727b47b0da in ?? () from /usr/lib/libkerfuffle.so.4
#37 0x00007f72791ba775 in QThreadPrivate::start (arg=0xcd9660) at thread/qthread_unix.cpp:248
#38 0x00007f7276b329ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#39 0x00007f7278b9070d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#40 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f727b87d760 (LWP 3224)):
#0  0x00007f7278b83f93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f727381c29a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f727381c7d7 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007f727381ca85 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f727787e6fa in _XSend () from /usr/lib/libX11.so.6
#5  0x00007f727786aa55 in ?? () from /usr/lib/libX11.so.6
#6  0x00007f727786ac2e in XPutImage () from /usr/lib/libX11.so.6
#7  0x00007f7275e54fd3 in XcursorImageLoadCursor () from /usr/lib/libXcursor.so.1
#8  0x00007f7275e55b09 in XcursorImagesLoadCursors () from /usr/lib/libXcursor.so.1
#9  0x00007f7275e55c2e in XcursorImagesLoadCursor () from /usr/lib/libXcursor.so.1
#10 0x00007f7275e58894 in XcursorLibraryLoadCursor () from /usr/lib/libXcursor.so.1
#11 0x00007f7279812c1f in QCursorData::update (this=0x98a140) at kernel/qcursor_x11.cpp:270
#12 0x00007f7279813165 in QCursor::handle (this=0xbc87a0) at kernel/qcursor_x11.cpp:142
#13 0x00007f7279821947 in qt_x11_enforce_cursor (w=0xa505c0, force=<value optimized out>) at kernel/qwidget_x11.cpp:330
#14 0x00007f72798279b8 in QWidgetPrivate::create_sys (this=0xa68000, window=<value optimized out>, initializeWindow=<value optimized out>, destroyOldWindow=<value optimized out>)
    at kernel/qwidget_x11.cpp:892
#15 0x00007f72797d975b in QWidget::create (this=0xa505c0, window=0, initializeWindow=255, destroyOldWindow=255) at kernel/qwidget.cpp:1319
#16 0x00007f72797df6d6 in QWidget::setVisible (this=0xa505c0, visible=<value optimized out>) at kernel/qwidget.cpp:7353
#17 0x000000000040a283 in _start ()

Possible duplicates by query: bug 272507.

Reported using DrKonqi