<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.kde.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.6"
          urlbase="https://bugs.kde.org/"
          
          maintainer="sysadmin@kde.org"
>

    <bug>
          <bug_id>289198</bug_id>
          
          <creation_ts>2011-12-17 13:58:44 +0000</creation_ts>
          <short_desc>crash while computer was unattended and Kmail2 was hanging</short_desc>
          <delta_ts>2012-01-30 15:50:45 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>10</classification_id>
          <classification>Unmaintained</classification>
          <product>nepomuk</product>
          <component>storage</component>
          <version>4.7</version>
          <rep_platform>Unlisted Binaries</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>286690</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>NOR</priority>
          <bug_severity>crash</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>0</everconfirmed>
          <reporter>m.wege</reporter>
          <assigned_to name="Sebastian Trueg">sebastian</assigned_to>
          <cc>me</cc>
    
    <cc>trueg</cc>
          
          <cf_commitlink></cf_commitlink>
          <cf_versionfixedin></cf_versionfixedin>
          <cf_sentryurl></cf_sentryurl>
          <votes>0</votes>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1200952</commentid>
    <comment_count>0</comment_count>
    <who name="">m.wege</who>
    <bug_when>2011-12-17 13:58:44 +0000</bug_when>
    <thetext>Version:           4.7 (using KDE 4.7.3) 
OS:                Linux

Kmail2 was hanging on a folder trying (which is does every time). I left the computer on, but left. When I came back I found this crash. There were some missig debug packages (which could not be installed), so I do not know if this backtrace is of any use.

Reproducible: Didn&apos;t try

Steps to Reproduce:
----

Actual Results:  
--------

Expected Results:  
----

OS: Linux (x86_64) release 3.2.0-5-generic
Compiler: gcc

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.2.0-5-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
&lt;Erklären Sie bitte ganz genau, was Sie machten, als das Programm abstürzte.&gt;

-- Backtrace:
Application: Nepomuk-Dienst (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0x7fd5c31f1780 (LWP 6150))]

Thread 27 (Thread 0x7fd5b9db7700 (LWP 12174)):
#0  0x00000030c1cd5773 in __GI___poll (fds=&lt;optimized out&gt;, nfds=&lt;optimized out&gt;, timeout=&lt;optimized out&gt;) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000030c5044f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0xf4bbf0, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b9db6dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00000030ca54ecbf in QInotifyFileSystemWatcherEngine::run (this=0xf102f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0xf102f0) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd5b9db7700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 26 (Thread 0x7fd5b8db5700 (LWP 13117)):
#0  0x00000030c1cd5773 in __GI___poll (fds=&lt;optimized out&gt;, nfds=&lt;optimized out&gt;, timeout=&lt;optimized out&gt;) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000030c5044f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x13acec0, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b8db4db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde67728 in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5b4049870) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd5b8db5700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 25 (Thread 0x7fd5b3fff700 (LWP 13121)):
#0  0x00000030c240b1fd in __pthread_mutex_unlock_usercnt (mutex=&lt;optimized out&gt;, decr=&lt;optimized out&gt;) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x7fd5b4079838) at pthread_mutex_unlock.c:290
#2  0x00000030c5043fe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5044dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x7fd5b403fc40, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#7  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b3ffed60, flags=...) at kernel/qeventloop.cpp:201
#8  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#9  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#10 0x00000030ca485d05 in QThreadPrivate::start (arg=0x132abd0) at thread/qthread_unix.cpp:331
#11 0x00000030c2407efc in start_thread (arg=0x7fd5b3fff700) at pthread_create.c:304
#12 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 24 (Thread 0x7fd5b37fe700 (LWP 13122)):
#0  0x00000030ca5976c5 in postEventSourcePrepare (s=0x1357430, timeout=0x7fd5b37fdb9c) at kernel/qeventdispatcher_glib.cpp:261
#1  0x00000030c5044734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5044f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x1395020, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b37fdd60, flags=...) at kernel/qeventloop.cpp:201
#7  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#8  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#9  0x00000030ca485d05 in QThreadPrivate::start (arg=0x1359d40) at thread/qthread_unix.cpp:331
#10 0x00000030c2407efc in start_thread (arg=0x7fd5b37fe700) at pthread_create.c:304
#11 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 23 (Thread 0x7fd5b2ffd700 (LWP 13123)):
#0  0x00000030c1cd5749 in __GI___poll (fds=0x1348a70, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:85
#1  0x00000030c5044f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x13228e0, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b2ffcd60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0x1370160) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd5b2ffd700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 22 (Thread 0x7fd5b27fc700 (LWP 13125)):
#0  0x00000030c5044f33 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x1324050, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#3  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#4  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b27fbd60, flags=...) at kernel/qeventloop.cpp:201
#5  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#6  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#7  0x00000030ca485d05 in QThreadPrivate::start (arg=0x133d940) at thread/qthread_unix.cpp:331
#8  0x00000030c2407efc in start_thread (arg=0x7fd5b27fc700) at pthread_create.c:304
#9  0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 21 (Thread 0x7fd5b1ffb700 (LWP 13126)):
[KCrash Handler]
#6  0x00000030c1c363a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00000030c1c39b0b in __GI_abort () at abort.c:92
#8  0x00000030ca47c43b in qt_message_output (msgType=&lt;optimized out&gt;, buf=0x7fd5a8288518 &quot;ASSERT: \&quot;d-&gt;parent\&quot; in file ../../soprano/filtermodel.cpp, line 91&quot;) at global/qglobal.cpp:2315
#9  0x00000030ca47c7ef in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x30ca5cba58 &quot;ASSERT: \&quot;%s\&quot; in file %s, line %d&quot;, ap=0x7fd5b1ffa3d8) at global/qglobal.cpp:2361
#10 0x00000030ca47c994 in qFatal (msg=&lt;optimized out&gt;) at global/qglobal.cpp:2544
#11 0x00000030d225fa10 in Soprano::FilterModel::addStatement(Soprano::Statement const&amp;) () from /usr/lib/libsoprano.so.4
#12 0x00007fd5bde55a59 in ?? () from /usr/lib/libsopranoserver.so.1
#13 0x00007fd5bde58acd in ?? () from /usr/lib/libsopranoserver.so.1
#14 0x00007fd5bde58c81 in ?? () from /usr/lib/libsopranoserver.so.1
#15 0x00000030ca57feba in QMetaObject::activate (sender=0x133a480, m=&lt;optimized out&gt;, local_signal_index=&lt;optimized out&gt;, argv=0x0) at kernel/qobject.cpp:3278
#16 0x00000030ca5c7ba8 in QIODevice::qt_metacall (this=0x133a480, _c=QMetaObject::InvokeMetaMethod, _id=&lt;optimized out&gt;, _a=0x7fd5b1ffa760) at .moc/release-shared/moc_qiodevice.cpp:77
#17 0x00000030cd2c8890 in QLocalSocket::qt_metacall (this=0x133a480, _c=QMetaObject::InvokeMetaMethod, _id=&lt;optimized out&gt;, _a=0x7fd5b1ffa760) at .moc/release-shared/moc_qlocalsocket.cpp:81
#18 0x00000030ca57feba in QMetaObject::activate (sender=0x1374ec0, m=&lt;optimized out&gt;, local_signal_index=&lt;optimized out&gt;, argv=0x0) at kernel/qobject.cpp:3278
#19 0x00000030cd2c291f in QAbstractSocketPrivate::canReadNotification (this=0x1360710) at socket/qabstractsocket.cpp:643
#20 0x00000030cd2b1551 in event (this=&lt;optimized out&gt;, e=&lt;optimized out&gt;) at socket/qnativesocketengine.cpp:1103
#21 QReadNotifier::event (this=&lt;optimized out&gt;, e=&lt;optimized out&gt;) at socket/qnativesocketengine.cpp:1100
#22 0x0000003456ffc424 in notify_helper (e=0x7fd5b1ffab50, receiver=0x13818e0, this=0xcbd480) at kernel/qapplication.cpp:4486
#23 QApplicationPrivate::notify_helper (this=0xcbd480, receiver=0x13818e0, e=0x7fd5b1ffab50) at kernel/qapplication.cpp:4458
#24 0x0000003457001291 in QApplication::notify (this=0x7fffc549ac30, receiver=0x13818e0, e=0x7fd5b1ffab50) at kernel/qapplication.cpp:4365
#25 0x0000003458231466 in KApplication::notify (this=0x7fffc549ac30, receiver=0x13818e0, event=0x7fd5b1ffab50) at ../../kdeui/kernel/kapplication.cpp:311
#26 0x00000030ca56cafc in QCoreApplication::notifyInternal (this=0x7fffc549ac30, receiver=0x13818e0, event=0x7fd5b1ffab50) at kernel/qcoreapplication.cpp:787
#27 0x00000030ca5975b7 in sendEvent (event=0x7fd5b1ffab50, receiver=&lt;optimized out&gt;) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 socketNotifierSourceDispatch (source=0x134e6f0) at kernel/qeventdispatcher_glib.cpp:110
#29 0x00000030c5044a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00000030c5045258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00000030ca597ed6 in QEventDispatcherGlib::processEvents (this=0x1323640, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:422
#33 0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#34 0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b1ffad60, flags=...) at kernel/qeventloop.cpp:201
#35 0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#36 0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#37 0x00000030ca485d05 in QThreadPrivate::start (arg=0xeb4c40) at thread/qthread_unix.cpp:331
#38 0x00000030c2407efc in start_thread (arg=0x7fd5b1ffb700) at pthread_create.c:304
#39 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#40 0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7fd5b17fa700 (LWP 13127)):
#0  0x00000030c1cd5773 in __GI___poll (fds=&lt;optimized out&gt;, nfds=&lt;optimized out&gt;, timeout=&lt;optimized out&gt;) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000030c5044f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x13205c0, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b17f9d60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0x131c5d0) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd5b17fa700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7fd5b0ff9700 (LWP 13133)):
#0  __pthread_getspecific (key=1) at pthread_getspecific.c:32
#1  0x00000030c506b3dd in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045419 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x13de280, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b0ff8d60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5b4087680) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd5b0ff9700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7fd5b07f8700 (LWP 13134)):
#0  __pthread_mutex_lock (mutex=0x0) at pthread_mutex_lock.c:47
#1  0x00000030c50444ca in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5044f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x1385e90, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b07f7d60, flags=...) at kernel/qeventloop.cpp:201
#7  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#8  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#9  0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5b40699a0) at thread/qthread_unix.cpp:331
#10 0x00000030c2407efc in start_thread (arg=0x7fd5b07f8700) at pthread_create.c:304
#11 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7fd5afff7700 (LWP 13135)):
#0  0x00000030c1cd5773 in __GI___poll (fds=&lt;optimized out&gt;, nfds=&lt;optimized out&gt;, timeout=&lt;optimized out&gt;) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000030c5044f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x13d0d50, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5afff6d60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5b408ef90) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd5afff7700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7fd5aeff5700 (LWP 13147)):
#0  0x00000030c240b1fd in __pthread_mutex_unlock_usercnt (mutex=&lt;optimized out&gt;, decr=&lt;optimized out&gt;) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x136ccb8) at pthread_mutex_unlock.c:290
#2  0x00000030c504472e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5044f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x1388e80, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#7  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5aeff4d60, flags=...) at kernel/qeventloop.cpp:201
#8  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#9  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#10 0x00000030ca485d05 in QThreadPrivate::start (arg=0x13249b0) at thread/qthread_unix.cpp:331
#11 0x00000030c2407efc in start_thread (arg=0x7fd5aeff5700) at pthread_create.c:304
#12 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7fd5ae7f4700 (LWP 13150)):
#0  0x00000030c1cd5773 in __GI___poll (fds=&lt;optimized out&gt;, nfds=&lt;optimized out&gt;, timeout=&lt;optimized out&gt;) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000030c5044f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x1357320, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5ae7f3d60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5a8005850) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd5ae7f4700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fd5ad7f2700 (LWP 14044)):
#0  0x00000030c240b1fd in __pthread_mutex_unlock_usercnt (mutex=&lt;optimized out&gt;, decr=&lt;optimized out&gt;) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x136d288) at pthread_mutex_unlock.c:290
#2  0x00000030c5044d79 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x1388450, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5ad7f1d60, flags=...) at kernel/qeventloop.cpp:201
#7  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#8  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#9  0x00000030ca485d05 in QThreadPrivate::start (arg=0x119de40) at thread/qthread_unix.cpp:331
#10 0x00000030c2407efc in start_thread (arg=0x7fd5ad7f2700) at pthread_create.c:304
#11 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fd5a7fff700 (LWP 14953)):
#0  0x00000030ca467770 in pthread_getspecific@plt () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#1  0x00000030ca48508c in get_thread_data () at thread/qthread_unix.cpp:172
#2  QThreadData::current () at thread/qthread_unix.cpp:210
#3  0x00000030ca5976a9 in postEventSourcePrepare (s=0x1460680, timeout=0x0) at kernel/qeventdispatcher_glib.cpp:254
#4  0x00000030c5044734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00000030c5044f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0xf59b70, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#8  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#9  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5a7ffed60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#11 0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5b40b61f0) at thread/qthread_unix.cpp:331
#13 0x00000030c2407efc in start_thread (arg=0x7fd5a7fff700) at pthread_create.c:304
#14 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fd5af7f6700 (LWP 16650)):
#0  0x00000030c1cd5773 in __GI___poll (fds=&lt;optimized out&gt;, nfds=&lt;optimized out&gt;, timeout=&lt;optimized out&gt;) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000030c5044f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x1424ec0, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5af7f5d60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5a8009790) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd5af7f6700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fd5b95b6700 (LWP 1189)):
#0  __GI___poll (fds=0x136dd70, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:82
#1  0x00000030c5044f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x151b660, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5b95b5d60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0x1527510) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd5b95b6700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fd5a5ffb700 (LWP 2720)):
#0  0x00000030c240b1fd in __pthread_mutex_unlock_usercnt (mutex=&lt;optimized out&gt;, decr=&lt;optimized out&gt;) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x14e2cb8) at pthread_mutex_unlock.c:290
#2  0x00000030c5043fe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5044dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x1133e90, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#7  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5a5ffad60, flags=...) at kernel/qeventloop.cpp:201
#8  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#9  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#10 0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5b4091330) at thread/qthread_unix.cpp:331
#11 0x00000030c2407efc in start_thread (arg=0x7fd5a5ffb700) at pthread_create.c:304
#12 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fd5a57fa700 (LWP 2728)):
#0  __pthread_mutex_lock (mutex=0x150f868) at pthread_mutex_lock.c:61
#1  0x00000030c5044023 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5044dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x1516b50, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5a57f9d60, flags=...) at kernel/qeventloop.cpp:201
#7  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#8  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#9  0x00000030ca485d05 in QThreadPrivate::start (arg=0x1516420) at thread/qthread_unix.cpp:331
#10 0x00000030c2407efc in start_thread (arg=0x7fd5a57fa700) at pthread_create.c:304
#11 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fd5a4ff9700 (LWP 14138)):
#0  0x00000030c240b1fd in __pthread_mutex_unlock_usercnt (mutex=&lt;optimized out&gt;, decr=&lt;optimized out&gt;) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0xf49bc8) at pthread_mutex_unlock.c:290
#2  0x00000030c504472e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5044f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x10ff990, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#7  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5a4ff8d60, flags=...) at kernel/qeventloop.cpp:201
#8  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#9  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#10 0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5b40c8b10) at thread/qthread_unix.cpp:331
#11 0x00000030c2407efc in start_thread (arg=0x7fd5a4ff9700) at pthread_create.c:304
#12 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fd59ffff700 (LWP 12329)):
#0  0x00000030c240a034 in __pthread_mutex_lock (mutex=0x14788c8) at pthread_mutex_lock.c:61
#1  0x00000030c504475f in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5044f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0xf5b840, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd59fffed60, flags=...) at kernel/qeventloop.cpp:201
#7  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#8  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#9  0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5b4095560) at thread/qthread_unix.cpp:331
#10 0x00000030c2407efc in start_thread (arg=0x7fd59ffff700) at pthread_create.c:304
#11 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fd5adff3700 (LWP 12481)):
#0  0x00000030c504474e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00000030c5044f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0xf39b40, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5adff2d60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0xf3dea0) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd5adff3700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fd5ba5b8700 (LWP 14822)):
#0  0x00000030c240a034 in __pthread_mutex_lock (mutex=0x7fd5a01ae008) at pthread_mutex_lock.c:61
#1  0x00000030c504475f in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5044f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x16dcca0, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd5ba5b7d60, flags=...) at kernel/qeventloop.cpp:201
#7  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#8  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#9  0x00000030ca485d05 in QThreadPrivate::start (arg=0x16e68d0) at thread/qthread_unix.cpp:331
#10 0x00000030c2407efc in start_thread (arg=0x7fd5ba5b8700) at pthread_create.c:304
#11 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fd59f7fe700 (LWP 14841)):
#0  0x00000030c5044889 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00000030c5045258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x16dc740, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd59f7fdd60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0x16e4840) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd59f7fe700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd59e7fc700 (LWP 15070)):
#0  __pthread_mutex_lock (mutex=0x16d5af8) at pthread_mutex_lock.c:131
#1  0x00000030c5044023 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5044dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x16d3c90, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#6  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd59e7fbd60, flags=...) at kernel/qeventloop.cpp:201
#7  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#8  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#9  0x00000030ca485d05 in QThreadPrivate::start (arg=0x16e2a10) at thread/qthread_unix.cpp:331
#10 0x00000030c2407efc in start_thread (arg=0x7fd59e7fc700) at pthread_create.c:304
#11 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd59dffb700 (LWP 15073)):
#0  0x00000030c1cd5773 in __GI___poll (fds=&lt;optimized out&gt;, nfds=&lt;optimized out&gt;, timeout=&lt;optimized out&gt;) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00000030c5044f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00000030ca597f3e in QEventDispatcherGlib::processEvents (this=0x16e4980, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#5  0x00000030ca56bef7 in QEventLoop::exec (this=0x7fd59dffad60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00000030ca48327f in QThread::exec (this=&lt;optimized out&gt;) at thread/qthread.cpp:498
#7  0x00007fd5bde570ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00000030ca485d05 in QThreadPrivate::start (arg=0x7fd5a844c200) at thread/qthread_unix.cpp:331
#9  0x00000030c2407efc in start_thread (arg=0x7fd59dffb700) at pthread_create.c:304
#10 0x00000030c1ce189d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd5c31f1780 (LWP 6150)):
#0  0x00000030c1cda913 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00000030ca594b6f in qt_safe_select (nfds=12, fdread=0x7fffc5499690, fdwrite=0x7fffc5499710, fdexcept=0x0, orig_timeout=0x7fffc5499660) at kernel/qcore_unix.cpp:92
#2  0x00000030ca54a6a8 in select_msecs (nfds=&lt;optimized out&gt;, fdread=&lt;optimized out&gt;, fdwrite=&lt;optimized out&gt;, timeout=&lt;optimized out&gt;) at io/qprocess_unix.cpp:888
#3  0x00000030ca54bec5 in QProcessPrivate::waitForFinished (this=0x7fd5a01e8be0, msecs=29984) at io/qprocess_unix.cpp:1104
#4  0x00000030ca50c9ae in QProcess::waitForFinished (this=0x7fffc5499840, msecs=29984) at io/qprocess.cpp:1742
#5  0x00007fd5bb35673e in ?? () from /usr/lib/soprano/libsoprano_virtuosobackend.so
#6  0x00007fd5be08cd3f in Nepomuk::Repository::open (this=0xeb0f10) at ../../../../nepomuk/services/storage/repository.cpp:141
#7  0x00007fd5be08e8bf in Nepomuk::Repository::slotVirtuosoStopped (this=0xeb0f10, normalExit=&lt;optimized out&gt;) at ../../../../nepomuk/services/storage/repository.cpp:446
#8  0x00007fd5be08f1e4 in Nepomuk::Repository::qt_metacall (this=0xeb0f10, _c=QMetaObject::InvokeMetaMethod, _id=&lt;optimized out&gt;, _a=0x7fffc549a2e0) at ./repository.moc:92
#9  0x00000030ca57feba in QMetaObject::activate (sender=0x7fd5b403cf50, m=&lt;optimized out&gt;, local_signal_index=&lt;optimized out&gt;, argv=0x7fffc549a2e0) at kernel/qobject.cpp:3278
#10 0x00007fd5bb352f8f in ?? () from /usr/lib/soprano/libsoprano_virtuosobackend.so
#11 0x00007fd5bb352fe0 in ?? () from /usr/lib/soprano/libsoprano_virtuosobackend.so
#12 0x00000030ca583a5e in QObject::event (this=0x7fd5b403cf50, e=&lt;optimized out&gt;) at kernel/qobject.cpp:1217
#13 0x0000003456ffc424 in notify_helper (e=0x7fd5a0203aa0, receiver=0x7fd5b403cf50, this=0xcbd480) at kernel/qapplication.cpp:4486
#14 QApplicationPrivate::notify_helper (this=0xcbd480, receiver=0x7fd5b403cf50, e=0x7fd5a0203aa0) at kernel/qapplication.cpp:4458
#15 0x0000003457001291 in QApplication::notify (this=0x7fffc549ac30, receiver=0x7fd5b403cf50, e=0x7fd5a0203aa0) at kernel/qapplication.cpp:4365
#16 0x0000003458231466 in KApplication::notify (this=0x7fffc549ac30, receiver=0x7fd5b403cf50, event=0x7fd5a0203aa0) at ../../kdeui/kernel/kapplication.cpp:311
#17 0x00000030ca56cafc in QCoreApplication::notifyInternal (this=0x7fffc549ac30, receiver=0x7fd5b403cf50, event=0x7fd5a0203aa0) at kernel/qcoreapplication.cpp:787
#18 0x00000030ca57051f in sendEvent (event=0x7fd5a0203aa0, receiver=0x7fd5b403cf50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xc97620) at kernel/qcoreapplication.cpp:1428
#20 0x00000030ca597a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#21 postEventSourceDispatch (s=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:277
#22 0x00000030c5044a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00000030c5045258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00000030c5045429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00000030ca597ed6 in QEventDispatcherGlib::processEvents (this=0xc98ce0, flags=&lt;optimized out&gt;) at kernel/qeventdispatcher_glib.cpp:422
#26 0x00000034570a407e in QGuiEventDispatcherGlib::processEvents (this=&lt;optimized out&gt;, flags=&lt;optimized out&gt;) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00000030ca56bcf2 in QEventLoop::processEvents (this=&lt;optimized out&gt;, flags=...) at kernel/qeventloop.cpp:149
#28 0x00000030ca56bef7 in QEventLoop::exec (this=0x7fffc549aaa0, flags=...) at kernel/qeventloop.cpp:201
#29 0x00000030ca570789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#30 0x00000000004039b0 in main (argc=2, argv=0x7fffc549b0d8) at ../../../nepomuk/servicestub/main.cpp:170

An https://bugs.kde.org berichten</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1220797</commentid>
    <comment_count>1</comment_count>
    <who name="Sebastian Trueg">trueg</who>
    <bug_when>2012-01-30 15:50:45 +0000</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 286690 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>