Bug 314820

Application: kactivitymanagerd (3.0)
KDE Platform Version: 4.10.00
Qt Version: 4.8.3
Operating System: Linux 3.5.0-23-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:

Just cut folder from flash drive. This the only thing I was doing at the time of the crash.

-- Backtrace:
Application: Диспетчер комнат KDE (kactivitymanagerd), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd965d25780 (LWP 1648))]

Thread 7 (Thread 0x7fd95e7b2700 (LWP 1797)):
#0  0x00007fd96cc56ec2 in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fd968e59e21 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd968e1ce90 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd96ed06c16 in QEventDispatcherGlib::processEvents (this=0x7fd9540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fd96ecd72bf in QEventLoop::processEvents (this=this@entry=0x7fd95e7b1df0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd96ecd7548 in QEventLoop::exec (this=0x7fd95e7b1df0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fd96ebd8b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x000000000040ec4a in ?? ()
#8  0x00007fd96ebdbaec in QThreadPrivate::start (arg=0x8bad70) at thread/qthread_unix.cpp:338
#9  0x00007fd96cc54e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fd96d8e5cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fd95ddaa700 (LWP 1807)):
#0  0x00007fffb79ff8a0 in clock_gettime ()
#1  0x00007fd9690d015d in clock_gettime () from /lib/x86_64-linux-gnu/librt.so.1
#2  0x00007fd96ec319c4 in do_gettime (frac=0x7fd95dda9b48, sec=0x7fd95dda9b40) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fd96ed0741d in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fd950002660) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fd96ed07763 in QTimerInfoList::timerWait (this=0x7fd950002660, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fd96ed062cc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fd95dda9c34) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fd96ed06375 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fd968e1c618 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fd968e1ccab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fd968e1cea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fd96ed06c16 in QEventDispatcherGlib::processEvents (this=0x7fd9500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fd96ecd72bf in QEventLoop::processEvents (this=this@entry=0x7fd95dda9df0, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fd96ecd7548 in QEventLoop::exec (this=0x7fd95dda9df0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fd96ebd8b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x000000000040ec1a in ?? ()
#16 0x00007fd96ebdbaec in QThreadPrivate::start (arg=0x915430) at thread/qthread_unix.cpp:338
#17 0x00007fd96cc54e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#18 0x00007fd96d8e5cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#19 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fd95d5a9700 (LWP 1808)):
#0  0x00007fd96d8d88bd in read () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fd968e5915f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd968e1c914 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd968e1cd22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fd968e1cea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fd96ed06c16 in QEventDispatcherGlib::processEvents (this=0x7fd9580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fd96ecd72bf in QEventLoop::processEvents (this=this@entry=0x7fd95d5a8df0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fd96ecd7548 in QEventLoop::exec (this=0x7fd95d5a8df0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fd96ebd8b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x000000000040ebea in ?? ()
#10 0x00007fd96ebdbaec in QThreadPrivate::start (arg=0x916da0) at thread/qthread_unix.cpp:338
#11 0x00007fd96cc54e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#12 0x00007fd96d8e5cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fd94fd55700 (LWP 1828)):
#0  0x00007fd96cc58043 in pthread_mutex_unlock () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fd968e59e51 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd968e1c60b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd968e1ccab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fd968e1cea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fd96ed06c16 in QEventDispatcherGlib::processEvents (this=0x7fd9400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fd96ecd72bf in QEventLoop::processEvents (this=this@entry=0x7fd94fd54df0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fd96ecd7548 in QEventLoop::exec (this=0x7fd94fd54df0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fd96ebd8b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007fd95c3d180a in ?? () from /usr/lib/kde4/activitymanager_plugin_activityranking.so
#10 0x00007fd96ebdbaec in QThreadPrivate::start (arg=0x8f0550) at thread/qthread_unix.cpp:338
#11 0x00007fd96cc54e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#12 0x00007fd96d8e5cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd94f33f700 (LWP 1829)):
#0  0x00007fd96d8da303 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fd968e1cd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd968e1cea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd96ed06c16 in QEventDispatcherGlib::processEvents (this=0x7fd9480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fd96ecd72bf in QEventLoop::processEvents (this=this@entry=0x7fd94f33edd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd96ecd7548 in QEventLoop::exec (this=0x7fd94f33edd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fd96ebd8b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fd96ecb79af in QInotifyFileSystemWatcherEngine::run (this=0x7036f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd96ebdbaec in QThreadPrivate::start (arg=0x7036f0) at thread/qthread_unix.cpp:338
#9  0x00007fd96cc54e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fd96d8e5cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd94e33d700 (LWP 1992)):
[KCrash Handler]
#5  QDBusAbstractInterface::asyncCallWithArgumentList (this=0x82c570, method=..., args=...) at qdbusabstractinterface.cpp:495
#6  0x00007fd96f6322cb in removeResource (resource=..., this=0x82c570) at ./resourcewatcherconnectioninterface.h:77
#7  Nepomuk2::ResourceWatcher::removeResource (this=<optimized out>, resUri=...) at ../../libnepomukcore/datamanagement/resourcewatcher.cpp:198
#8  0x00007fd96f5e0c24 in Nepomuk2::ResourceManagerPrivate::removeFromWatcher (this=0x8c61a0, uri=...) at ../../libnepomukcore/resource/resourcemanager.cpp:442
#9  0x00007fd96f5d9dc6 in Nepomuk2::ResourceData::resetAll (this=this@entry=0x7fd93801fe70, isDelete=isDelete@entry=true) at ../../libnepomukcore/resource/resourcedata.cpp:174
#10 0x00007fd96f5d9e9e in Nepomuk2::ResourceData::~ResourceData (this=0x7fd93801fe70, __in_chrg=<optimized out>) at ../../libnepomukcore/resource/resourcedata.cpp:102
#11 0x00007fd96f5ecb61 in Nepomuk2::Resource::~Resource (this=0x7fd94e33ca70, __in_chrg=<optimized out>) at ../../libnepomukcore/resource/resource.cpp:128
#12 0x00007fd94f34bb98 in ?? () from /usr/lib/kde4/activitymanager_plugin_sqlite.so
#13 0x00007fd94f34b512 in ?? () from /usr/lib/kde4/activitymanager_plugin_sqlite.so
#14 0x00007fd94f34ce51 in ?? () from /usr/lib/kde4/activitymanager_plugin_sqlite.so
#15 0x00007fd94f34d0ba in ?? () from /usr/lib/kde4/activitymanager_plugin_sqlite.so
#16 0x00007fd96ebdbaec in QThreadPrivate::start (arg=0x8d46d0) at thread/qthread_unix.cpp:338
#17 0x00007fd96cc54e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#18 0x00007fd96d8e5cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#19 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd965d25780 (LWP 1648)):
#0  0x00007fd96d8d88bd in read () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fd968e5915f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd968e1c914 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd968e1cd22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fd968e1cea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fd96ed06bf6 in QEventDispatcherGlib::processEvents (this=0x6bb9e0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fd96e124c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#7  0x00007fd96ecd72bf in QEventLoop::processEvents (this=this@entry=0x7fffb798e380, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fd96ecd7548 in QEventLoop::exec (this=0x7fffb798e380, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007fd96ecdc708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#10 0x000000000040a745 in ?? ()
#11 0x00007fd96d81376d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#12 0x000000000040a965 in _start ()

This bug may be a duplicate of or related to bug 314700.

Possible duplicates by query: bug 314700.

Reported using DrKonqi