Bug 232122

Application: dolphin (1.4)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.9-70.fc12.i686.PAE i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
dolphin crashes after change focus from dolphin to desktop or etc. application

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77927a0 (LWP 4966))]

Thread 3 (Thread 0xb5ddbb70 (LWP 5779)):
[KCrash Handler]
#6  deref (this=0x94c363c, other=...) at ../../src/corelib/arch/qatomic_i386.h:132
#7  QString::operator= (this=0x94c363c, other=...) at tools/qstring.cpp:1281
#8  0x0809bed4 in KLoadMetaDataThread::run (this=0x94c3630) at /usr/src/debug/kdebase-4.4.1/apps/dolphin/src/panels/information/kloadmetadatathread.cpp:89
#9  0x0764fcdf in QThreadPrivate::start (arg=0x94c3630) at thread/qthread_unix.cpp:248
#10 0x00897ab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#11 0x007c2dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xb51e7b70 (LWP 5781)):
#0  0x0087c424 in __kernel_vsyscall ()
#1  0x007bb3b1 in select () at ../sysdeps/unix/syscall-template.S:82
#2  0x07723c20 in QProcessManager::run (this=0x785a9f0) at io/qprocess_unix.cpp:245
#3  0x0764fcdf in QThreadPrivate::start (arg=0x785a9f0) at thread/qthread_unix.cpp:248
#4  0x00897ab5 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x007c2dce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb77927a0 (LWP 4966)):
#0  0x0087c424 in __kernel_vsyscall ()
#1  0x007bb3b1 in select () at ../sysdeps/unix/syscall-template.S:82
#2  0x0776b292 in qt_safe_select (nfds=16, fdread=0xbf9499e8, fdwrite=0xbf949968, fdexcept=0x0, orig_timeout=0x0) at kernel/qcore_unix.cpp:143
#3  0x07721ddf in select_msecs (nfds=16, fdread=0xbf9499e8, fdwrite=0xbf949968, timeout=-1) at io/qprocess_unix.cpp:885
#4  0x077225d7 in QProcessPrivate::waitForFinished (this=0x94cdd10, msecs=-1) at io/qprocess_unix.cpp:1101
#5  0x076e23df in QProcess::waitForFinished (this=0xbf949af4, msecs=-1) at io/qprocess.cpp:1688
#6  0x076e8762 in QProcess::execute (program=..., arguments=...) at io/qprocess.cpp:2074
#7  0x0251e118 in KToolInvocation::startKdeinit () at /usr/src/debug/kdelibs-4.4.1/kdecore/kernel/ktoolinvocation.cpp:382
#8  0x0251e2e9 in KToolInvocation::klauncher () at /usr/src/debug/kdelibs-4.4.1/kdecore/kernel/ktoolinvocation.cpp:63
#9  0x038b8c87 in KIO::Slave::createSlave (protocol=..., url=..., error=@0xbf949dfc, error_text=...) at /usr/src/debug/kdelibs-4.4.1/kio/kio/slave.cpp:434
#10 0x038ae11f in KIO::SchedulerPrivate::createSlave (this=0x907e740, protInfo=0x92d4688, job=0x94d36a0, url=..., enforceLimits=false) at /usr/src/debug/kdelibs-4.4.1/kio/kio/scheduler.cpp:820
#11 0x038b2895 in KIO::SchedulerPrivate::startJobDirect (this=0x907e740) at /usr/src/debug/kdelibs-4.4.1/kio/kio/scheduler.cpp:707
#12 0x038b2d90 in KIO::SchedulerPrivate::startStep (this=0x907e740) at /usr/src/debug/kdelibs-4.4.1/kio/kio/scheduler.cpp:526
#13 0x038b309d in KIO::Scheduler::qt_metacall (this=0x9081d40, _c=InvokeMetaMethod, _id=6, _a=0xbf949fcc) at /usr/src/debug/kdelibs-4.4.1/i686-redhat-linux-gnu/kio/scheduler.moc:108
#14 0x0774a5db in QMetaObject::metacall (object=0x9081d40, cl=InvokeMetaMethod, idx=10, argv=0xbf949fcc) at kernel/qmetaobject.cpp:237
#15 0x077594af in QMetaObject::activate (sender=0x907e744, m=0x7859704, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#16 0x077a1298 in QTimer::timeout (this=0x907e744) at .moc/release-shared/moc_qtimer.cpp:134
#17 0x0775f37e in QTimer::timerEvent (this=0x907e744, e=0xbf94a500) at kernel/qtimer.cpp:271
#18 0x07755a94 in QObject::event (this=0x907e744, e=0xbf94a500) at kernel/qobject.cpp:1212
#19 0x02a60d2c in QApplicationPrivate::notify_helper (this=0x8e97188, receiver=0x907e744, e=0xbf94a500) at kernel/qapplication.cpp:4300
#20 0x02a67556 in QApplication::notify (this=0xbf94a864, receiver=0x907e744, e=0xbf94a500) at kernel/qapplication.cpp:3704
#21 0x035277db in KApplication::notify (this=0xbf94a864, receiver=0x907e744, event=0xbf94a500) at /usr/src/debug/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#22 0x07745c03 in QCoreApplication::notifyInternal (this=0xbf94a864, receiver=0x907e744, event=0xbf94a500) at kernel/qcoreapplication.cpp:704
#23 0x07770afe in sendEvent (this=0x8e9aa74) at kernel/qcoreapplication.h:215
#24 QTimerInfoList::activateTimers (this=0x8e9aa74) at kernel/qeventdispatcher_unix.cpp:603
#25 0x0776e145 in timerSourceDispatch (source=0x8e9aa40) at kernel/qeventdispatcher_glib.cpp:184
#26 0x00a63fb8 in g_main_dispatch (context=0x8e99c90) at gmain.c:1960
#27 IA__g_main_context_dispatch (context=0x8e99c90) at gmain.c:2513
#28 0x00a678e8 in g_main_context_iterate (context=0x89aeb0, block=1, dispatch=1, self=0x8e95770) at gmain.c:2591
#29 0x00a67a14 in IA__g_main_context_iteration (context=0x8e99c90, may_block=1) at gmain.c:2654
#30 0x0776de46 in QEventDispatcherGlib::processEvents (this=0x8e77340, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#31 0x02b0f0e6 in QGuiEventDispatcherGlib::processEvents (this=0x8e77340, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x077442da in QEventLoop::processEvents (this=0xbf94a7c4, flags=...) at kernel/qeventloop.cpp:149
#33 0x0774461a in QEventLoop::exec (this=0xbf94a7c4, flags=...) at kernel/qeventloop.cpp:201
#34 0x07746ce7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#35 0x02a60dd8 in QApplication::exec () at kernel/qapplication.cpp:3579
#36 0x080780e7 in main (argc=5, argv=0xbf94aa44) at /usr/src/debug/kdebase-4.4.1/apps/dolphin/src/main.cpp:101

Possible duplicates by query: bug 231832, bug 231310, bug 231289, bug 230890, bug 230822.

Reported using DrKonqi