Bug 251386

Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Dolphin crashed after shift+suppr of several files (zip)

 -- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
__lll_lock_wait_private ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
	in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
[Current thread is 1 (Thread 0x7f9f39f65760 (LWP 2306))]

Thread 5 (Thread 0x7f9f29556710 (LWP 17479)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f9f35b8f3dc in _L_lock_12449 () from /lib/libc.so.6
#2  0x00007f9f35b8de78 in *__GI___libc_free (mem=0x7f9f35e8ee40) at malloc.c:3736
#3  0x00007f9f3633e981 in socketNotifierSourceCheck (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f9f3200eb0a in g_main_context_check () from /lib/libglib-2.0.so.0
#5  0x00007f9f3200f4c3 in ?? () from /lib/libglib-2.0.so.0
#6  0x00007f9f3200f8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#7  0x00007f9f3633e513 in QEventDispatcherGlib::processEvents (this=0x14641e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#8  0x00007f9f36313992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#9  0x00007f9f36313d6c in QEventLoop::exec (this=0x7f9f29555db0, flags=) at kernel/qeventloop.cpp:201
#10 0x00007f9f3621dd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#11 0x00007f9f362f4178 in QInotifyFileSystemWatcherEngine::run (this=0x1488030) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f9f36220775 in QThreadPrivate::start (arg=0x1488030) at thread/qthread_unix.cpp:248
#13 0x00007f9f331559ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#14 0x00007f9f35bf672d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f9f1bf79710 (LWP 17487)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f9f218a1081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f9f331559ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#3  0x00007f9f35bf672d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f9f22553710 (LWP 17853)):
[KCrash Handler]
#5  0x00007f9f35b43a75 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f9f35b475c0 in *__GI_abort () at abort.c:92
#7  0x00007f9f35b7d4fb in __libc_message (do_abort=<value optimized out>, fmt=<value optimized out>) at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#8  0x00007f9f35b875b6 in malloc_printerr (action=3, str=0x7f9f35c5ac90 "double free or corruption (fasttop)", ptr=<value optimized out>) at malloc.c:6266
#9  0x00007f9f35b8de83 in *__GI___libc_free (mem=<value optimized out>) at malloc.c:3738
#10 0x00007f9f36264fdc in QString::free (d=0x183df70) at tools/qstring.cpp:1108
#11 0x00007f9f3699bcfb in ~QString (this=<value optimized out>) at /usr/include/qt4/QtCore/qstring.h:869
#12 KUrl::protocol (this=<value optimized out>) at ../../kdecore/io/kurl.cpp:645
#13 0x00007f9f3699c645 in qHash (kurl=...) at ../../kdecore/io/kurl.cpp:1865
#14 0x00007f9f38c9f151 in QHash<KUrl, Nepomuk::ResourceData*>::findNode (this=0x12424e8, akey=..., ahp=0x6) at /usr/include/qt4/QtCore/qhash.h:875
#15 0x00007f9f38ca28be in QHash<KUrl, Nepomuk::ResourceData*>::find (this=0x12424c0, uri=<value optimized out>, type=...) at /usr/include/qt4/QtCore/qhash.h:861
#16 Nepomuk::ResourceManagerPrivate::data (this=0x12424c0, uri=<value optimized out>, type=...) at ../../../nepomuk/core/resourcemanager.cpp:80
#17 0x00007f9f38cb8dbe in Resource (this=0x7f9f22552900, uri=..., type=...) at ../../../nepomuk/core/resource.cpp:91
#18 0x00007f9f38c8fd7b in Nepomuk::Variant::toResource (this=0x18756a8) at ../../../nepomuk/core/variant.cpp:921
#19 0x00007f9f38c8f975 in Nepomuk::Variant::toResourceList (this=<value optimized out>) at ../../../nepomuk/core/variant.cpp:1162
#20 0x0000000000465132 in KLoadMetaDataThread::formatValue (this=<value optimized out>, value=...) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:189
#21 0x000000000046609e in KLoadMetaDataThread::run (this=0x16a73c0) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:121
#22 0x00007f9f36220775 in QThreadPrivate::start (arg=0x16a73c0) at thread/qthread_unix.cpp:248
#23 0x00007f9f331559ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#24 0x00007f9f35bf672d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#25 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f9f17994710 (LWP 17855)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f9f35b8f3dc in _L_lock_12449 () from /lib/libc.so.6
#2  0x00007f9f35b8de78 in *__GI___libc_free (mem=0x7f9f35e8ee40) at malloc.c:3736
#3  0x00007f9f36222982 in QByteArray::operator= (this=0x18391c8, other=...) at tools/qbytearray.cpp:866
#4  0x00007f9f362cb63e in QUrlPrivate::parse (this=0x1839170, parseOptions=QUrlPrivate::ParseAndSet) at io/qurl.cpp:3791
#5  0x00007f9f362cf1fc in QUrl::scheme (this=0x7f9f17993700) at io/qurl.cpp:4369
#6  0x00007f9f38ca27e1 in Nepomuk::ResourceManagerPrivate::data (this=0x12424c0, uri=..., type=...) at ../../../nepomuk/core/resourcemanager.cpp:72
#7  0x00007f9f38cb8dbe in Resource (this=0x7f9f17993860, uri=..., type=...) at ../../../nepomuk/core/resource.cpp:91
#8  0x00007f9f38c8fd7b in Nepomuk::Variant::toResource (this=0x18756a8) at ../../../nepomuk/core/variant.cpp:921
#9  0x00007f9f38c8f975 in Nepomuk::Variant::toResourceList (this=<value optimized out>) at ../../../nepomuk/core/variant.cpp:1162
#10 0x00007f9f39421b71 in KLoadMetaDataThread::formatValue (this=<value optimized out>, value=...) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:189
#11 0x00007f9f39422bf2 in KLoadMetaDataThread::run (this=0x1878950) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:121
#12 0x00007f9f36220775 in QThreadPrivate::start (arg=0x1878950) at thread/qthread_unix.cpp:248
#13 0x00007f9f331559ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#14 0x00007f9f35bf672d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f9f39f65760 (LWP 2306)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f9f35b8f3dc in _L_lock_12449 () from /lib/libc.so.6
#2  0x00007f9f35b8de78 in *__GI___libc_free (mem=0x7f9f35e8ee40) at malloc.c:3736
#3  0x00007f9f35bab099 in tzset_internal (always=<value optimized out>, explicit=<value optimized out>) at tzset.c:435
#4  0x00007f9f35bab370 in __tzset () at tzset.c:592
#5  0x00007f9f3622e21f in QTime::currentTime () at tools/qdatetime.cpp:1851
#6  0x00007f9f3622e2ad in QTime::elapsed (this=0x7f9f35e8ee40) at tools/qdatetime.cpp:2074
#7  0x00007f9f36273dd2 in QTimeLine::timerEvent (this=<value optimized out>, event=0x80) at tools/qtimeline.cpp:781
#8  0x00007f9f36324a63 in QObject::event (this=0x15477c0, e=0x7fff99ae9760) at kernel/qobject.cpp:1212
#9  0x00007f9f36f0222c in QApplicationPrivate::notify_helper (this=0xdf6e90, receiver=0x15477c0, e=0x7fff99ae9760) at kernel/qapplication.cpp:4300
#10 0x00007f9f36f086fb in QApplication::notify (this=0x7fff99ae9ab0, receiver=0x15477c0, e=0x7fff99ae9760) at kernel/qapplication.cpp:4183
#11 0x00007f9f37c0d526 in KApplication::notify (this=0x7fff99ae9ab0, receiver=0x15477c0, event=0x7fff99ae9760) at ../../kdeui/kernel/kapplication.cpp:302
#12 0x00007f9f3631506c in QCoreApplication::notifyInternal (this=0x7fff99ae9ab0, receiver=0x15477c0, event=0x7fff99ae9760) at kernel/qcoreapplication.cpp:704
#13 0x00007f9f36341d42 in QCoreApplication::sendEvent (this=0xdfca60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#14 QTimerInfoList::activateTimers (this=0xdfca60) at kernel/qeventdispatcher_unix.cpp:603
#15 0x00007f9f3633e848 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#16 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#17 0x00007f9f3200b8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#18 0x00007f9f3200f748 in ?? () from /lib/libglib-2.0.so.0
#19 0x00007f9f3200f8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#20 0x00007f9f3633e513 in QEventDispatcherGlib::processEvents (this=0xdca770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#21 0x00007f9f36fb246e in QGuiEventDispatcherGlib::processEvents (this=0x7f9f35e8ee40, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#22 0x00007f9f36313992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#23 0x00007f9f36313d6c in QEventLoop::exec (this=0x7fff99ae9a00, flags=) at kernel/qeventloop.cpp:201
#24 0x00007f9f36317aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#25 0x000000000043b1c5 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:101

Possible duplicates by query: bug 245378, bug 245306, bug 243262, bug 242656, bug 240304.

Reported using DrKonqi