Application: nepomukservicestub (0.2)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-17-generic x86_64
Distribution: Ubuntu 11.10

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

I just login on my kubuntu oneiric and bug report appeared...

-- Backtrace:
Application: Programma stub per servizio di Nepomuk (nepomukservicestub), 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 0x7f18dded2780 (LWP 2134))]

Thread 15 (Thread 0x7f18c98c0700 (LWP 2225)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f18db4ca62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f18db4c89c1 in __GI___libc_free (mem=0x7f18db7e61c0) at malloc.c:3736
#3  0x00007f18da74e4e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f18dd9e0c37 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x2630210, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:373
#5  0x00007f18dd9e0e49 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x2630210, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#6  0x00007f18dd8cde34 in QThreadPrivate::finish (arg=0x7f18ddce9580) at thread/qthread_unix.cpp:367
#7  0x00007f18dd8ced0d in ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at /usr/include/pthread.h:545
#8  ~__pthread_cleanup_class (this=<synthetic pointer>, __in_chrg=<optimized out>) at thread/qthread_unix.cpp:824
#9  QThreadPrivate::start (arg=0x7f18ddce9580) at thread/qthread_unix.cpp:290
#10 0x00007f18db234efc in start_thread (arg=0x7f18c98c0700) at pthread_create.c:304
#11 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f18c8786700 (LWP 2274)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f18c8785af0 in ?? ()
#2  0x00007fff3979b7e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 13 (Thread 0x7f18c7784700 (LWP 2284)):
#0  0x00007f18dd9e0602 in socketNotifierSourceCheck (source=0x283c290) at kernel/qeventdispatcher_glib.cpp:79
#1  0x00007f18da752734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f18da752f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f18da753429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f18dd9e0f3e in QEventDispatcherGlib::processEvents (this=0x2d98060, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f18dd9b4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f18dd9b4ef7 in QEventLoop::exec (this=0x7f18c7783db0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f18dd8cc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f18ce90d728 in ?? () from /usr/lib/libsopranoserver.so.1
#9  0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x7f18c0003950) at thread/qthread_unix.cpp:331
#10 0x00007f18db234efc in start_thread (arg=0x7f18c7784700) at pthread_create.c:304
#11 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f18c6f83700 (LWP 2287)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f18db4ca62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f18db4c89c1 in __GI___libc_free (mem=0x7f18db7e61c0) at malloc.c:3736
#3  0x00007f18dd9e0665 in socketNotifierSourceCheck (source=0x28085a0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f18da752734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f18da752f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f18da753429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f18dd9e0ed6 in QEventDispatcherGlib::processEvents (this=0x2835ed0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f18dd9b4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f18dd9b4ef7 in QEventLoop::exec (this=0x7f18c6f82d60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f18dd8cc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f18ce8fd0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x286f310) at thread/qthread_unix.cpp:331
#13 0x00007f18db234efc in start_thread (arg=0x7f18c6f83700) at pthread_create.c:304
#14 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f18c6782700 (LWP 2288)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f18db4ca62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f18db4c89c1 in __GI___libc_free (mem=0x7f18db7e61c0) at malloc.c:3736
#3  0x00007f18dd9e0665 in socketNotifierSourceCheck (source=0x27f3b10) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f18da752734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f18da752f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f18da753429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f18dd9e0ed6 in QEventDispatcherGlib::processEvents (this=0x27f3b80, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f18dd9b4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f18dd9b4ef7 in QEventLoop::exec (this=0x7f18c6781d60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f18dd8cc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f18ce8fd0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x2837e90) at thread/qthread_unix.cpp:331
#13 0x00007f18db234efc in start_thread (arg=0x7f18c6782700) at pthread_create.c:304
#14 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f18c5f81700 (LWP 2289)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f18db4ca62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f18db4c89c1 in __GI___libc_free (mem=0x7f18db7e61c0) at malloc.c:3736
#3  0x00007f18dd9e0665 in socketNotifierSourceCheck (source=0x27f1220) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f18da752734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f18da752f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f18da753429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f18dd9e0ed6 in QEventDispatcherGlib::processEvents (this=0x286d540, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f18dd9b4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f18dd9b4ef7 in QEventLoop::exec (this=0x7f18c5f80d60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f18dd8cc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f18ce8fd0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x284b540) at thread/qthread_unix.cpp:331
#13 0x00007f18db234efc in start_thread (arg=0x7f18c5f81700) at pthread_create.c:304
#14 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f18c5780700 (LWP 2290)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f18db4ca62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f18db4c89c1 in __GI___libc_free (mem=0x7f18db7e61c0) at malloc.c:3736
#3  0x00007f18dd9e0665 in socketNotifierSourceCheck (source=0x2837940) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f18da752734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f18da752f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f18da753429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f18dd9e0ed6 in QEventDispatcherGlib::processEvents (this=0x27e8ee0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f18dd9b4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f18dd9b4ef7 in QEventLoop::exec (this=0x7f18c577fd60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f18dd8cc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f18ce8fd0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x28469b0) at thread/qthread_unix.cpp:331
#13 0x00007f18db234efc in start_thread (arg=0x7f18c5780700) at pthread_create.c:304
#14 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f18c4f7f700 (LWP 2291)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f18db4ca62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f18db4c89c1 in __GI___libc_free (mem=0x7f18db7e61c0) at malloc.c:3736
#3  0x00007f18dd9e0665 in socketNotifierSourceCheck (source=0x28498a0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f18da752734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f18da752f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f18da753429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f18dd9e0ed6 in QEventDispatcherGlib::processEvents (this=0x2d7b920, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f18dd9b4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f18dd9b4ef7 in QEventLoop::exec (this=0x7f18c4f7ed60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f18dd8cc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f18ce8fd0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x27f9a50) at thread/qthread_unix.cpp:331
#13 0x00007f18db234efc in start_thread (arg=0x7f18c4f7f700) at pthread_create.c:304
#14 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f18bffff700 (LWP 2294)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f18db4ca62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f18db4c89c1 in __GI___libc_free (mem=0x7f18db7e61c0) at malloc.c:3736
#3  0x00007f18dd9e0665 in socketNotifierSourceCheck (source=0x27f6830) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f18da752734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f18da752f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f18da753429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f18dd9e0ed6 in QEventDispatcherGlib::processEvents (this=0x27ecfb0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f18dd9b4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f18dd9b4ef7 in QEventLoop::exec (this=0x7f18bfffed60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f18dd8cc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f18ce8fd0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x27f8530) at thread/qthread_unix.cpp:331
#13 0x00007f18db234efc in start_thread (arg=0x7f18bffff700) at pthread_create.c:304
#14 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f18bf7fe700 (LWP 2295)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f18db4ca62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f18db4c89c1 in __GI___libc_free (mem=0x7f18db7e61c0) at malloc.c:3736
#3  0x00007f18dd9e0665 in socketNotifierSourceCheck (source=0x2dad190) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f18da752734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f18da752f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f18da753429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f18dd9e0ed6 in QEventDispatcherGlib::processEvents (this=0x2827da0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f18dd9b4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f18dd9b4ef7 in QEventLoop::exec (this=0x7f18bf7fdd60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f18dd8cc27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f18ce8fd0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x2778920) at thread/qthread_unix.cpp:331
#13 0x00007f18db234efc in start_thread (arg=0x7f18bf7fe700) at pthread_create.c:304
#14 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f18c7f85700 (LWP 2308)):
[KCrash Handler]
#6  0x00007f18db4803a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f18db483b0b in __GI_abort () at abort.c:92
#8  0x00007f18db4b9d63 in __libc_message (do_abort=2, fmt=0x7f18db5aae58 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007f18db4c46e6 in malloc_printerr (action=3, str=0x7f18db5a7e9c "invalid fastbin entry (free)", ptr=<optimized out>) at malloc.c:6283
#10 0x00007f18db4c89cc in __GI___libc_free (mem=<optimized out>) at malloc.c:3738
#11 0x00007f18dd9130ac in QString::free (d=0x2a83ce0) at tools/qstring.cpp:1186
#12 0x00007f18dd9738a4 in ~QString (this=0x7f18c7f84700, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qstring.h:883
#13 QUrl::toAce (domain=<optimized out>) at io/qurl.cpp:5884
#14 0x00007f18dd973dee in QUrlPrivate::toEncoded (this=0x28dbdb0, options=...) at io/qurl.cpp:3948
#15 0x00007f18dd973fad in QUrl::toEncoded (this=<optimized out>, options=<optimized out>) at io/qurl.cpp:5692
#16 0x00007f18d812cc20 in Soprano::Node::resourceToN3(QUrl const&) () from /usr/lib/libsoprano.so.4
#17 0x00007f18ceb48e38 in Nepomuk::DataManagementModel::resolveUrl (this=0x28870e0, url=..., statLocalFiles=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:2280
#18 0x00007f18ceb4b8b0 in Nepomuk::DataManagementModel::resolveUrls (this=0x28870e0, urls=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:2243
#19 0x00007f18ceb502d7 in Nepomuk::DataManagementModel::removeResources (this=0x28870e0, resources=..., flags=..., app=...) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:851
#20 0x00007f18ceb66ea5 in Nepomuk::RemoveResourcesCommand::runCommand (this=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementcommand.h:311
#21 0x00007f18ceb67dec in Nepomuk::DataManagementCommand::run (this=0x7f18c00099d0) at ../../../../nepomuk/services/storage/datamanagementcommand.cpp:62
#22 0x00007f18dd8c3795 in QThreadPoolThread::run (this=0x7f18c0007580) at concurrent/qthreadpool.cpp:106
#23 0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x7f18c0007580) at thread/qthread_unix.cpp:331
#24 0x00007f18db234efc in start_thread (arg=0x7f18c7f85700) at pthread_create.c:304
#25 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#26 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f18beffd700 (LWP 2309)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f18db4ca665 in _L_lock_10656 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f18db4c8b1d in __GI___libc_realloc (oldmem=0x7f18db7e61c0, bytes=128) at malloc.c:3813
#3  0x00007f18da759751 in g_realloc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f18da726059 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f18da726637 in g_array_set_size () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f18da7796b8 in g_static_private_set () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f18da74f595 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f18da752914 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f18da753258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f18da753429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f18dd9e0ed6 in QEventDispatcherGlib::processEvents (this=0x2859720, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#12 0x00007f18dd9b4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f18ceb67f90 in Nepomuk::DataManagementCommand::run (this=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementcommand.cpp:90
#14 0x00007f18dd8c3795 in QThreadPoolThread::run (this=0x7f18c0004ca0) at concurrent/qthreadpool.cpp:106
#15 0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x7f18c0004ca0) at thread/qthread_unix.cpp:331
#16 0x00007f18db234efc in start_thread (arg=0x7f18beffd700) at pthread_create.c:304
#17 0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f18be7fc700 (LWP 2313)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f18dd8cf1ab in wait (time=18446744073709551615, this=0x28dc390) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x28dc2c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f18dd8c381f in QThreadPoolThread::run (this=0x7f18c0009cd0) at concurrent/qthreadpool.cpp:140
#4  0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x7f18c0009cd0) at thread/qthread_unix.cpp:331
#5  0x00007f18db234efc in start_thread (arg=0x7f18be7fc700) at pthread_create.c:304
#6  0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f18bdffb700 (LWP 2314)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f18dd8cf1ab in wait (time=18446744073709551615, this=0x28dc390) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x28dc2c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f18dd8c381f in QThreadPoolThread::run (this=0x7f18c0009160) at concurrent/qthreadpool.cpp:140
#4  0x00007f18dd8ced05 in QThreadPrivate::start (arg=0x7f18c0009160) at thread/qthread_unix.cpp:331
#5  0x00007f18db234efc in start_thread (arg=0x7f18bdffb700) at pthread_create.c:304
#6  0x00007f18db52d59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f18dded2780 (LWP 2134)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f18db4ca62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f18db4c89c1 in __GI___libc_free (mem=0x7f18db7e61c0) at malloc.c:3736
#3  0x00007f18dd9e0665 in socketNotifierSourceCheck (source=0x25a30b0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f18da752734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f18da752f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f18da753429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f18dd9e0ed6 in QEventDispatcherGlib::processEvents (this=0x2583ce0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f18dbd9610e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#9  0x00007f18dd9b4cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#10 0x00007f18dd9b4ef7 in QEventLoop::exec (this=0x7fff397603f0, flags=...) at kernel/qeventloop.cpp:201
#11 0x00007f18dd9b9789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#12 0x00000000004039b0 in main (argc=2, argv=0x7fff39760a28) at ../../../nepomuk/servicestub/main.cpp:170

This bug may be a duplicate of or related to bug 292022.

Possible duplicates by query: bug 296435, bug 295908, bug 295652, bug 294766, bug 293456.

Reported using DrKonqi