Bug 204872

Summary: Kwin crash on killing k3b manually
Product: [Plasma] kwin Reporter: Andreas Marschke <xxtjaxx>
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Unlisted Binaries   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Andreas Marschke 2009-08-23 15:58:46 UTC
Application that crashed: kwin
Version of the application: 4.3.00 (KDE 4.3.0)
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-5.slh.1-sidux-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
same as 196350 just wanted to kill K3b which threw out the dvd in the middle of a burning session. 
Used yakuake and send it kill <pid> 


 -- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[KCrash Handler]
#5  QProcess::setProcessState (this=0x2c38d20, state=QProcess::NotRunning) at io/qprocess.cpp:1329
#6  0x00007f4f78f6f64f in QProcessPrivate::cleanup (this=0x2d12b20) at io/qprocess.cpp:455
#7  0x00007f4f78f74e9b in QProcessPrivate::_q_processDied (this=0x2d12b20) at io/qprocess.cpp:708
#8  0x00007f4f78f74f79 in QProcess::qt_metacall (this=0x2788310, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb379e870) at .moc/release-shared/moc_qprocess.cpp:109
#9  0x00007f4f78fe2682 in QMetaObject::activate (sender=0x2a57a80, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x1) at kernel/qobject.cpp:3112
#10 0x00007f4f790189ce in QSocketNotifier::activated (this=0x2c38d20, _t1=21) at .moc/release-shared/moc_qsocketnotifier.cpp:83
#11 0x00007f4f78fe7123 in QSocketNotifier::event (this=0x2a57a80, e=0x7fffb379ee40) at kernel/qsocketnotifier.cpp:316
#12 0x00007f4f7970f80d in QApplicationPrivate::notify_helper (this=0x250bbc0, receiver=0x2a57a80, e=0x7fffb379ee40) at kernel/qapplication.cpp:4056
#13 0x00007f4f7971786a in QApplication::notify (this=0x7fffb379f160, receiver=0x2a57a80, e=0x7fffb379ee40) at kernel/qapplication.cpp:4021
#14 0x00007f4f7c5e2b2b in KApplication::notify (this=0x7fffb379f160, receiver=0x2a57a80, event=0x7fffb379ee40) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00007f4f78fcd51c in QCoreApplication::notifyInternal (this=0x7fffb379f160, receiver=0x2a57a80, event=0x7fffb379ee40) at kernel/qcoreapplication.cpp:610
#16 0x00007f4f78ff5e79 in QCoreApplication::sendEvent (source=0x250f820) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#17 socketNotifierSourceDispatch (source=0x250f820) at kernel/qeventdispatcher_glib.cpp:110
#18 0x00007f4f72bb17aa in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#19 0x00007f4f72bb4df8 in ?? () from /usr/lib/libglib-2.0.so.0
#20 0x00007f4f72bb4fac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#21 0x00007f4f78ff5bff in QEventDispatcherGlib::processEvents (this=0x24f16a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#22 0x00007f4f797a664f in QGuiEventDispatcherGlib::processEvents (this=0x2c38d20, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#23 0x00007f4f78fcbde2 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#24 0x00007f4f78fcc1b4 in QEventLoop::exec (this=0x7fffb379f0a0, flags=...) at kernel/qeventloop.cpp:201
#25 0x00007f4f78fce424 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#26 0x00007f4f7cd708d8 in kdemain (argc=3, argv=0x7fffb379f648) at ../../kwin/main.cpp:527
#27 0x00007f4f7c9f95c6 in __libc_start_main (main=0x400710 <main>, argc=3, ubp_av=0x7fffb379f648, init=0x400740 <__libc_csu_init>, fini=<value optimized out>, rtld_fini=<value optimized out>, 
    stack_end=0x7fffb379f638) at libc-start.c:222
#28 0x0000000000400649 in _start () at ../sysdeps/x86_64/elf/start.S:113

This bug may be a duplicate of or related to bug 196350

Reported using DrKonqi
Comment 1 Christoph Feck 2009-08-23 16:08:59 UTC
... and same resolution. You killed the kwin-killer-helper.

*** This bug has been marked as a duplicate of bug 196350 ***