Bug 227643 - Plasma Workspace crash while using gmail in Chrome browser
Summary: Plasma Workspace crash while using gmail in Chrome browser
Status: RESOLVED DUPLICATE of bug 227010
Alias: None
Product: plasma4
Classification: Plasma
Component: general (show other bugs)
Version: unspecified
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-02-19 10:55 UTC by francismacomber
Modified: 2010-02-26 13:45 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


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Description francismacomber 2010-02-19 10:55:17 UTC
Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-19-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
The crash occurred while using Gmail in the Google Chrome browser.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76e9980 (LWP 1912))]

Thread 2 (Thread 0xaafffb70 (LWP 1916)):
[KCrash Handler]
#6  0x0913e98e in QMetaObject::addGuard (ptr=0xaaffc680) at kernel/qobject.cpp:430
#7  0x00b6e5ac in QPointer (this=0xa6c2050, job=0xab070530) at /usr/include/qt4/QtCore/qpointer.h:60
#8  KIO::SchedulerPrivate::ProtocolInfo::findJobCoSlave (this=0xa6c2050, job=0xab070530) at ../../kio/kio/scheduler.cpp:204
#9  KIO::SchedulerPrivate::cancelJob (this=0xa6c2050, job=0xab070530) at ../../kio/kio/scheduler.cpp:510
#10 0x00b6ea9f in KIO::Scheduler::cancelJob (job=0xab070530) at ../../kio/kio/scheduler.cpp:357
#11 0x00ab3089 in ~SimpleJob (this=0xab070530, __in_chrg=<value optimized out>) at ../../kio/kio/job.cpp:382
#12 0x00ab329d in ~TransferJob (this=0xab070530, __in_chrg=<value optimized out>) at ../../kio/kio/job.cpp:939
#13 0x09139055 in qDeleteInEventHandler (o=0x11) at kernel/qobject.cpp:3980
#14 0x0913a778 in QObject::event (this=0xab070530, e=0x0) at kernel/qobject.cpp:1231
#15 0x0209c27c in QApplicationPrivate::notify_helper (this=0x9ec8180, receiver=0xab070530, e=0xab000b28) at kernel/qapplication.cpp:4298
#16 0x020a2ede in QApplication::notify (this=0x9ec2390, receiver=0xab070530, e=0xab000b28) at kernel/qapplication.cpp:3702
#17 0x0106f1fa in KApplication::notify (this=0x9ec2390, receiver=0xab070530, event=0xab000b28) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x09129cfb in QCoreApplication::notifyInternal (this=0x9ec2390, receiver=0xab070530, event=0xab000b28) at kernel/qcoreapplication.cpp:704
#19 0x0912c733 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0xaf45d70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xaf45d70) at kernel/qcoreapplication.cpp:1345
#21 0x0912c89d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#22 0x09155def in QCoreApplication::sendPostedEvents (s=0xab002888) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=0xab002888) at kernel/qeventdispatcher_glib.cpp:276
#24 0x06a99e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x06a9d730 in ?? () from /lib/libglib-2.0.so.0
#26 0x06a9d863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x091558e5 in QEventDispatcherGlib::processEvents (this=0xaf583d0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#28 0x09128319 in QEventLoop::processEvents (this=0xaaffcee4, flags=) at kernel/qeventloop.cpp:149
#29 0x0912876a in QEventLoop::exec (this=0xaaffcee4, flags=...) at kernel/qeventloop.cpp:201
#30 0x00b5935b in KIO::NetAccess::enter_loop (this=0xaaffcf84) at ../../kio/kio/netaccess.cpp:502
#31 0x00b59a36 in KIO::NetAccess::synchronousRunInternal (this=0xaaffcf84, job=0xab00d010, window=0x0, data=0xaaffd028, finalURL=0x0, metaData=0x0) at ../../kio/kio/netaccess.cpp:487
#32 0x00b5a29b in KIO::NetAccess::synchronousRun (job=0xab00d010, window=0x0, data=0xaaffd028, finalURL=0x0, metaData=0x0) at ../../kio/kio/netaccess.cpp:277
#33 0x029f9f92 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#34 0x02a05b72 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#35 0x02a07648 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#36 0x0902732e in QThreadPrivate::start (arg=0xaf3be58) at thread/qthread_unix.cpp:248
#37 0x0011580e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#38 0x004488de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb76e9980 (LWP 1912)):
#0  0x00e8e422 in __kernel_vsyscall ()
#1  0x00119e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x090268c2 in QMutexPrivate::wait (this=0x9f1c6a0, timeout=-1) at thread/qmutex_unix.cpp:84
#3  0x09022082 in QMutex::lock (this=0x9ef10b0) at thread/qmutex.cpp:205
#4  0x0913ecf8 in QMutexLocker::relock (ptr=0xbf884424) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:120
#5  QMutexLocker (ptr=0xbf884424) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:102
#6  QMetaObject::removeGuard (ptr=0xbf884424) at kernel/qobject.cpp:445
#7  0x00b715b5 in ~QPointer (this=0xa6c2050) at /usr/include/qt4/QtCore/qpointer.h:64
#8  KIO::SchedulerPrivate::startJobDirect (this=0xa6c2050) at ../../kio/kio/scheduler.cpp:703
#9  0x00b71b80 in KIO::SchedulerPrivate::startStep (this=0xa6c2050) at ../../kio/kio/scheduler.cpp:526
#10 0x00b71e7e in KIO::Scheduler::qt_metacall (this=0xa7002f8, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbf88458c) at ./scheduler.moc:108
#11 0x0912ef6a in QMetaObject::metacall (object=0xa7002f8, cl=128, idx=10, argv=0xbf88458c) at kernel/qmetaobject.cpp:237
#12 0x0913d705 in QMetaObject::activate (sender=0xa6c2054, m=0x923e5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3275
#13 0x0918eec7 in QTimer::timeout (this=0xa6c2054) at .moc/release-shared/moc_qtimer.cpp:134
#14 0x0914583e in QTimer::timerEvent (this=0xa6c2054, e=0xbf884ac0) at kernel/qtimer.cpp:271
#15 0x0913a5a4 in QObject::event (this=0xa6c2054, e=0x5) at kernel/qobject.cpp:1212
#16 0x0209c27c in QApplicationPrivate::notify_helper (this=0x9ec8180, receiver=0xa6c2054, e=0xbf884ac0) at kernel/qapplication.cpp:4298
#17 0x020a2ede in QApplication::notify (this=0x9ec2390, receiver=0xa6c2054, e=0xbf884ac0) at kernel/qapplication.cpp:3702
#18 0x0106f1fa in KApplication::notify (this=0x9ec2390, receiver=0xa6c2054, event=0xbf884ac0) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x09129cfb in QCoreApplication::notifyInternal (this=0x9ec2390, receiver=0xa6c2054, event=0xbf884ac0) at kernel/qcoreapplication.cpp:704
#20 0x09158f96 in QCoreApplication::sendEvent (this=0x9ecae34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x9ecae34) at kernel/qeventdispatcher_unix.cpp:603
#22 0x09155c27 in timerSourceDispatch (source=0x9ecae68) at kernel/qeventdispatcher_glib.cpp:184
#23 idleTimerSourceDispatch (source=0x9ecae68) at kernel/qeventdispatcher_glib.cpp:231
#24 0x06a99e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x06a9d730 in ?? () from /lib/libglib-2.0.so.0
#26 0x06a9d863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x091558e5 in QEventDispatcherGlib::processEvents (this=0x9ec7e50, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#28 0x0215b485 in QGuiEventDispatcherGlib::processEvents (this=0x9ec7e50, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x09128319 in QEventLoop::processEvents (this=0xbf884d84, flags=) at kernel/qeventloop.cpp:149
#30 0x0912876a in QEventLoop::exec (this=0xbf884d84, flags=...) at kernel/qeventloop.cpp:201
#31 0x0912c95f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#32 0x0209c317 in QApplication::exec () at kernel/qapplication.cpp:3577
#33 0x0133217e in kdemain (argc=1, argv=0x9eb6980) at ../../../../plasma/desktop/shell/main.cpp:112
#34 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9eb6c10 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051405 "0") at ../../kinit/kinit.cpp:717
#35 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#36 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#37 0x0804fe2f in main (argc=4, argv=0xbf885834, envp=0xbf885848) at ../../kinit/kinit.cpp:1841

This bug may be a duplicate of or related to bug 227010.

Possible duplicates by query: bug 227010.

Reported using DrKonqi
Comment 1 Dario Andres 2010-02-19 14:30:56 UTC
As bug 227010, this seems to be related to the CWP widget.
- Does the random crashes stop if you remove it from your Plasma Desktop ?
- Did you recompiled it / reinstalled it after updating to KDE SC 4.4. ?
Regards
Comment 2 Dario Andres 2010-02-26 13:45:18 UTC
Merging with bug 227010. Thanks

*** This bug has been marked as a duplicate of bug 227010 ***