Bug 257698

Application: ark (2.15)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed: What the title just says. The problem sems to be with Unrar-Free, I could repeat it every time I tried. After I installed Unrar, Ark didn't crash.

The crash can be reproduced every time.

-- Backtrace:
Application: Ark (ark), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f99b51a8760 (LWP 3231))]

Thread 2 (Thread 0x7f99a1968710 (LWP 3233)):
[KCrash Handler]
#6  0x00007f99a196c88d in CliPlugin::readListLine (this=0x1f02270, line=<value optimized out>) at ../../../../ark/plugins/clirarplugin/cliplugin.cpp:158
#7  0x00007f99b4dc00d2 in Kerfuffle::CliInterface::handleLine (this=0x1f02270, line=...) at ../../../ark/kerfuffle/cliinterface.cpp:516
#8  0x00007f99b4dc069c in Kerfuffle::CliInterface::readStdout (this=0x1f02270, handleAll=56) at ../../../ark/kerfuffle/cliinterface.cpp:461
#9  0x00007f99b4dc098e in Kerfuffle::CliInterface::qt_metacall (this=0x1f02270, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7f99a19672d0) at ./cliinterface.moc:80
#10 0x00007f99b288eda7 in QMetaObject::activate (sender=0x1f1cde0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1f366f0) at kernel/qobject.cpp:3280
#11 0x00007f99b2814d3c in QProcessPrivate::_q_canReadStandardOutput (this=0x1f1ebe0) at io/qprocess.cpp:897
#12 0x00007f99b28155d9 in QProcess::qt_metacall (this=0x1f1cde0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7f99a19674d0) at .moc/release-shared/moc_qprocess.cpp:107
#13 0x00007f99b2cbb7a8 in KProcess::qt_metacall (this=0x7f99a1966f10, _c=100, _id=0, _a=0x1f366f0) at ./kprocess.moc:69
#14 0x00007f99b288eda7 in QMetaObject::activate (sender=0x1f1f020, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1f366f0) at kernel/qobject.cpp:3280
#15 0x00007f99b28da84e in QSocketNotifier::activated (this=0x7f99a1966f10, _t1=15) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#16 0x00007f99b28938d3 in QSocketNotifier::event (this=0x1f1f020, e=0x7f99a1967b80) at kernel/qsocketnotifier.cpp:317
#17 0x00007f99b32486ec in QApplicationPrivate::notify_helper (this=0x1b8eb50, receiver=0x1f1f020, e=0x7f99a1967b80) at kernel/qapplication.cpp:4396
#18 0x00007f99b324e1dd in QApplication::notify (this=0x7fffbc0fa7a0, receiver=0x1f1f020, e=0x7f99a1967b80) at kernel/qapplication.cpp:4277
#19 0x00007f99b3fa4926 in KApplication::notify (this=0x7fffbc0fa7a0, receiver=0x1f1f020, event=0x7f99a1967b80) at ../../kdeui/kernel/kapplication.cpp:310
#20 0x00007f99b28770ac in QCoreApplication::notifyInternal (this=0x7fffbc0fa7a0, receiver=0x1f1f020, event=0x7f99a1967b80) at kernel/qcoreapplication.cpp:732
#21 0x00007f99b28a353a in QCoreApplication::sendEvent (source=0x1f18760) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 socketNotifierSourceDispatch (source=0x1f18760) at kernel/qeventdispatcher_glib.cpp:110
#23 0x00007f99adda98c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x00007f99addad748 in ?? () from /lib/libglib-2.0.so.0
#25 0x00007f99addad8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0x00007f99b28a3183 in QEventDispatcherGlib::processEvents (this=0x1d60920, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#27 0x00007f99b2875dd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#28 0x00007f99b28761bc in QEventLoop::exec (this=0x7f99a1967db0, flags=) at kernel/qeventloop.cpp:201
#29 0x00007f99b278136d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#30 0x00007f99b4db29ca in Kerfuffle::ThreadExecution::run (this=0x1f19960) at ../../../ark/kerfuffle/threading.cpp:49
#31 0x00007f99b27842ee in QThreadPrivate::start (arg=0x1f19960) at thread/qthread_unix.cpp:266
#32 0x00007f99affd19ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#33 0x00007f99b215870d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#34 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f99b51a8760 (LWP 3231)):
#0  0x00007f99b214bf93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f99ac60229a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f99ac603c2c in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
#3  0x00007f99b14a88d3 in _XReply () from /usr/lib/libX11.so.6
#4  0x00007f99b148abf4 in XInternAtom () from /usr/lib/libX11.so.6
#5  0x00007f99b3fbffd6 in KStartupInfo::setWindowStartupId (w_P=41943066, id_P=...) at ../../kdeui/kernel/kstartupinfo.cpp:880
#6  0x00007f99b3fa49a1 in KApplication::notify (this=0x7fffbc0fa7a0, receiver=0x1d26d60, event=0x7fffbc0fa660) at ../../kdeui/kernel/kapplication.cpp:295
#7  0x00007f99b28770ac in QCoreApplication::notifyInternal (this=0x7fffbc0fa7a0, receiver=0x1d26d60, event=0x7fffbc0fa660) at kernel/qcoreapplication.cpp:732
#8  0x00007f99b32a235a in QCoreApplication::sendEvent (this=0x1d1f510) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#9  QWidgetPrivate::show_helper (this=0x1d1f510) at kernel/qwidget.cpp:7367
#10 0x00007f99b32a3aaa in QWidget::setVisible (this=0x1d26d60, visible=<value optimized out>) at kernel/qwidget.cpp:7589
#11 0x000000000040e6e3 in QWidget::show (argc=<value optimized out>, argv=<value optimized out>) at /usr/include/qt4/QtGui/qwidget.h:487
#12 main (argc=<value optimized out>, argv=<value optimized out>) at ../../../ark/app/main.cpp:204

This bug may be a duplicate of or related to bug 256620, bug 243273.

Possible duplicates by query: bug 256620, bug 256015, bug 251730, bug 244100, bug 243273.

Reported using DrKonqi