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List:       kde-bugs-dist
Subject:    [Bug 176595] New: klicking pause in the progress meter for a file
From:       Armin Berres <trigger () space-based ! de>
Date:       2008-11-30 23:58:47
Message-ID: bug-176595-17878 () http ! bugs ! kde ! org/
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http://bugs.kde.org/show_bug.cgi?id=176595

           Summary: klicking pause in the progress meter for a file copy
                    causes sigabrt
           Product: plasma
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: unspecified
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: plasma-bugs@kde.org
        ReportedBy: trigger@space-based.de


Version:            (using Devel)
Installed from:    Compiled sources

The titles says it all. The crash is reproducible, here is the bt:

Application: Plasma Workspace (plasma), signal SIGABRT
0x0000003f17e9dff1 in nanosleep () from /lib/libc.so.6
[Current thread is 0 (LWP 29758)]

Thread 7 (Thread 0x418f1950 (LWP 29759)):
#0  0x0000003f18a0ad29 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x0000003f1f46d159 in QWaitCondition::wait (this=<value optimized out>,
mutex=<value optimized out>, time=<value optimized out>) at
thread/qwaitcondition_unix.cpp:82
#2  0x0000003f20476f4c in QHostInfoAgent::run (this=<value optimized out>) at
kernel/qhostinfo.cpp:241
#3  0x0000003f1f46c162 in QThreadPrivate::start (arg=<value optimized out>) at
thread/qthread_unix.cpp:185
#4  0x0000003f18a06fc7 in start_thread () from /lib/libpthread.so.0
#5  0x0000003f17ecf5ad in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x4246f950 (LWP 29768)):
#0  0x0000003f18a0ad29 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x0000003f1f46d159 in QWaitCondition::wait (this=<value optimized out>,
mutex=<value optimized out>, time=<value optimized out>) at
thread/qwaitcondition_unix.cpp:82
#2  0x00007f362e409e10 in RenderThread::run (this=0x1178ae8) at
../../../../plasma/wallpapers/image/renderthread.cpp:90
#3  0x0000003f1f46c162 in QThreadPrivate::start (arg=<value optimized out>) at
thread/qthread_unix.cpp:185
#4  0x0000003f18a06fc7 in start_thread () from /lib/libpthread.so.0
#5  0x0000003f17ecf5ad in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x40afe950 (LWP 29825)):
#0  0x0000003f18a0afad in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x00007f362a574bf1 in ?? () from /usr/lib/libxine.so.1
#2  0x0000003f18a06fc7 in start_thread () from /lib/libpthread.so.0
#3  0x0000003f17ecf5ad in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x42c70950 (LWP 29826)):
#0  0x0000003f1b23c9f1 in g_main_context_prepare () from
/usr/lib/libglib-2.0.so.0
#1  0x0000003f1b23cc5a in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x0000003f1b23d11b in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3  0x0000003f1f57c72e in QEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:321
#4  0x0000003f1f552ca2 in QEventLoop::processEvents (this=<value optimized
out>, flags=<value optimized out>) at kernel/qeventloop.cpp:143
#5  0x0000003f1f552e2d in QEventLoop::exec (this=<value optimized out>,
flags=<value optimized out>) at kernel/qeventloop.cpp:194
#6  0x0000003f1f469218 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:458
#7  0x00007f362a7cf244 in ?? () from
/usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#8  0x0000003f1f46c162 in QThreadPrivate::start (arg=<value optimized out>) at
thread/qthread_unix.cpp:185
#9  0x0000003f18a06fc7 in start_thread () from /lib/libpthread.so.0
#10 0x0000003f17ecf5ad in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x43471950 (LWP 29829)):
#0  0x0000003f17edaff0 in __libc_disable_asynccancel () from /lib/libc.so.6
#1  0x0000003f17ec19b9 in read () from /lib/libc.so.6
#2  0x0000003f270413c5 in ?? () from /usr/lib/libasound.so.2
#3  0x0000003f2703c95f in snd_hctl_handle_events () from
/usr/lib/libasound.so.2
#4  0x0000003f27046005 in snd_mixer_handle_events () from
/usr/lib/libasound.so.2
#5  0x00007f36268b1838 in ?? () from
/usr/lib/xine/plugins/1.23/xineplug_ao_out_alsa.so
#6  0x0000003f18a06fc7 in start_thread () from /lib/libpthread.so.0
#7  0x0000003f17ecf5ad in clone () from /lib/libc.so.6
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x43c72950 (LWP 29830)):
#0  0x0000003f18a0ad29 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#1  0x00007f362a585a43 in ?? () from /usr/lib/libxine.so.1
#2  0x0000003f18a06fc7 in start_thread () from /lib/libpthread.so.0
#3  0x0000003f17ecf5ad in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f363d8516f0 (LWP 29758)):
[KCrash Handler]
#5  0x0000003f17e31ed5 in raise () from /lib/libc.so.6
#6  0x0000003f17e333f3 in abort () from /lib/libc.so.6
#7  0x0000003f1f4645a5 in qt_message_output (msgType=<value optimized out>,
buf=<value optimized out>) at global/qglobal.cpp:2102
#8  0x0000003f1f4646e7 in qFatal (msg=<value optimized out>) at
global/qglobal.cpp:2303
#9  0x00007f363e90b0bf in KConfigGroup::name (this=0x7fff480ca460) at
../../kdecore/config/kconfiggroup.cpp:666
#10 0x00007f363fb4f545 in Plasma::Service::startOperationCall (this=0x1bb3360,
description=@0x743e, parent=0x6) at ../../plasma/service.cpp:134
#11 0x00007f362cd8be22 in SystemTray::DBus::JobProtocol::suspend (this=<value
optimized out>, source=<value optimized out>)
    at
../../../../plasma/applets/systemtray/protocols/jobs/dbusjobprotocol.cpp:172
#12 0x00007f362cd8ec14 in SystemTray::DBus::JobProtocol::qt_metacall
(this=0x15c26e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7fff480ca5a0) at ./dbusjobprotocol.moc:79
#13 0x0000003f1f5686d4 in QMetaObject::activate (sender=<value optimized out>,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=<value optimized out>)
    at kernel/qobject.cpp:3031
#14 0x00007f362cd7c455 in SystemTray::DBus::Job::suspend (this=0x743e,
_t1=<value optimized out>) at moc_dbusjob.cpp:102
#15 0x00007f362cd8f1d4 in SystemTray::DBus::Job::suspend (this=0x743e) at
../../../../plasma/applets/systemtray/protocols/jobs/dbusjob.cpp:62
#16 0x00007f362cd7c79b in SystemTray::DBus::Job::qt_metacall (this=0x286ac80,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff480ca720)
at moc_dbusjob.cpp:82
#17 0x0000003f1f5686d4 in QMetaObject::activate (sender=<value optimized out>,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=<value optimized out>)
    at kernel/qobject.cpp:3031
#18 0x00000035fe5c4d77 in QAction::triggered (this=<value optimized out>,
_t1=<value optimized out>) at .moc/release-shared/moc_qaction.cpp:216
#19 0x00000035fe5c5540 in QAction::activate (this=<value optimized out>,
event=<value optimized out>) at kernel/qaction.cpp:1125
#20 0x00000035fe5c8df2 in QAction::qt_metacall (this=<value optimized out>,
_c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
at kernel/qaction.h:195
#21 0x0000003f1f5686d4 in QMetaObject::activate (sender=<value optimized out>,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=<value optimized out>)
    at kernel/qobject.cpp:3031
#22 0x00007f363fb66ed0 in Plasma::IconWidget::mouseReleaseEvent
(this=0x25a43c0, event=0x7fff480cb0e0) at
../../plasma/widgets/iconwidget.cpp:1129
#23 0x00000035feae434e in QGraphicsItem::sceneEvent (this=<value optimized
out>, event=<value optimized out>) at graphicsview/qgraphicsitem.cpp:4001
#24 0x00000035feb03c86 in QGraphicsScenePrivate::sendMouseEvent (this=<value
optimized out>, mouseEvent=<value optimized out>) at
graphicsview/qgraphicsscene.cpp:1101
#25 0x00000035feb0b241 in QGraphicsScene::mouseReleaseEvent (this=<value
optimized out>, mouseEvent=<value optimized out>) at
graphicsview/qgraphicsscene.cpp:3597
#26 0x00000035feb0b5b0 in QGraphicsScene::event (this=<value optimized out>,
event=<value optimized out>) at graphicsview/qgraphicsscene.cpp:2966
#27 0x00000035fe5caa5d in QApplicationPrivate::notify_helper (this=<value
optimized out>, receiver=<value optimized out>, e=<value optimized out>) at
kernel/qapplication.cpp:3803
#28 0x00000035fe5d27da in QApplication::notify (this=<value optimized out>,
receiver=<value optimized out>, e=<value optimized out>) at
kernel/qapplication.cpp:3768
#29 0x00007f363ef1059b in KApplication::notify (this=0xfd63d0,
receiver=0x1070680, event=0x7fff480cb0e0) at
../../kdeui/kernel/kapplication.cpp:307
#30 0x0000003f1f554381 in QCoreApplication::notifyInternal (this=<value
optimized out>, receiver=<value optimized out>, event=<value optimized out>) at
kernel/qcoreapplication.cpp:587
#31 0x00000035feb1b24b in QGraphicsView::mouseReleaseEvent (this=<value
optimized out>, event=<value optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:209
#32 0x00000035fe61d139 in QWidget::event (this=<value optimized out>,
event=<value optimized out>) at kernel/qwidget.cpp:7163
#33 0x00000035feb1917b in QGraphicsView::viewportEvent (this=<value optimized
out>, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:2337
#34 0x0000003f1f553658 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=<value optimized out>, event=<value optimized out>)
    at kernel/qcoreapplication.cpp:694
#35 0x00000035fe5caa2c in QApplicationPrivate::notify_helper (this=<value
optimized out>, receiver=<value optimized out>, e=<value optimized out>) at
kernel/qapplication.cpp:3799
#36 0x00000035fe5d304a in QApplication::notify (this=<value optimized out>,
receiver=<value optimized out>, e=<value optimized out>) at
kernel/qapplication.cpp:3528
#37 0x00007f363ef1059b in KApplication::notify (this=0xfd63d0,
receiver=0x15d5000, event=0x7fff480cbac0) at
../../kdeui/kernel/kapplication.cpp:307
#38 0x0000003f1f554381 in QCoreApplication::notifyInternal (this=<value
optimized out>, receiver=<value optimized out>, event=<value optimized out>) at
kernel/qcoreapplication.cpp:587
#39 0x00000035fe5d23e8 in QApplicationPrivate::sendMouseEvent (receiver=<value
optimized out>, event=<value optimized out>, alienWidget=<value optimized out>,
nativeWidget=<value optimized out>, 
    buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:212
#40 0x00000035fe636909 in QETWidget::translateMouseEvent (this=<value optimized
out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4042
#41 0x00000035fe6357ff in QApplication::x11ProcessEvent (this=<value optimized
out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:3160
#42 0x00000035fe65cc84 in x11EventSourceDispatch (s=<value optimized out>,
callback=<value optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:142
#43 0x0000003f1b23978b in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#44 0x0000003f1b23cf5d in ?? () from /usr/lib/libglib-2.0.so.0
#45 0x0000003f1b23d11b in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#46 0x0000003f1f57c70f in QEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:319
#47 0x00000035fe65c44f in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:198
#48 0x0000003f1f552ca2 in QEventLoop::processEvents (this=<value optimized
out>, flags=<value optimized out>) at kernel/qeventloop.cpp:143
#49 0x0000003f1f552e2d in QEventLoop::exec (this=<value optimized out>,
flags=<value optimized out>) at kernel/qeventloop.cpp:194
#50 0x0000003f1f5552dd in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:845
#51 0x00007f363fe6f013 in kdemain (argc=1, argv=0x7fff480cca28) at
../../../../plasma/shells/desktop/main.cpp:58
#52 0x0000003f17e1e1a6 in __libc_start_main () from /lib/libc.so.6
#53 0x0000000000400629 in _start ()


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