Bug 288871

Summary: Nepomuk crashed with no apparent reason
Product: [Unmaintained] nepomuk Reporter: spieserman
Component: generalAssignee: Sebastian Trueg <sebastian>
Status: RESOLVED DUPLICATE    
Severity: crash CC: me, trueg
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description spieserman 2011-12-13 07:58:11 UTC 
Application: nepomukservicestub (0.2)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic x86_64
Distribution: Ubuntu 11.10

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

I was writing commands in a terminal console to remove files.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fc3af88f780 (LWP 1542))]

Thread 22 (Thread 0x7fc39b3f3700 (LWP 1741)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fc3ace789df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc3ace76d71 in __GI___libc_free (mem=0x7fc3ad1941c0) at malloc.c:3736
#3  0x00007fc3ac0fe4e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc3af38dc37 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x1e59d60, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:373
#5  0x00007fc3af38de49 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x1e59d60, __in_chrg=<optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#6  0x00007fc3af27ae34 in QThreadPrivate::finish (arg=0x7fc3af696580) at thread/qthread_unix.cpp:367
#7  0x00007fc3af27bd0d 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=0x7fc3af696580) at thread/qthread_unix.cpp:290
#10 0x00007fc3acbe4efc in start_thread (arg=0x7fc39b3f3700) at pthread_create.c:304
#11 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 21 (Thread 0x7fc39a2b9700 (LWP 1756)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fc3ace789df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc3ace76d71 in __GI___libc_free (mem=0x7fc3ad1941c0) at malloc.c:3736
#3  0x00007fc3af38d665 in socketNotifierSourceCheck (source=0x1eeda90) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007fc3ac102734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc3ac102f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc3af38ded6 in QEventDispatcherGlib::processEvents (this=0x1efd430, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fc39a2b8dd0, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007fc3af27927f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007fc3af344cbf in QInotifyFileSystemWatcherEngine::run (this=0x1f06210) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x1f06210) at thread/qthread_unix.cpp:331
#13 0x00007fc3acbe4efc in start_thread (arg=0x7fc39a2b9700) at pthread_create.c:304
#14 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7fc3992b7700 (LWP 1758)):
#0  0x00007fc3acecf773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc3ac102f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc3af38df3e in QEventDispatcherGlib::processEvents (this=0x7fc394000bd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fc3992b6db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fc3af27927f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fc3a043e728 in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x1f1ca80) at thread/qthread_unix.cpp:331
#9  0x00007fc3acbe4efc in start_thread (arg=0x7fc3992b7700) at pthread_create.c:304
#10 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7fc398ab6700 (LWP 1760)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fc3ace789df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc3ace76d71 in __GI___libc_free (mem=0x7fc3ad1941c0) at malloc.c:3736
#3  0x00007fc3af38d665 in socketNotifierSourceCheck (source=0x1f619f0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007fc3ac102734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc3ac102f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc3af38ded6 in QEventDispatcherGlib::processEvents (this=0x1f6c230, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fc398ab5d60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007fc3af27927f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007fc3a042e0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc394003d80) at thread/qthread_unix.cpp:331
#13 0x00007fc3acbe4efc in start_thread (arg=0x7fc398ab6700) at pthread_create.c:304
#14 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7fc393fff700 (LWP 1761)):
#0  0x00007fc3acecf773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc3ac102f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc3af38df3e in QEventDispatcherGlib::processEvents (this=0x7fc38c0013d0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fc393ffed60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fc3af27927f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fc3a042e0ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc394004870) at thread/qthread_unix.cpp:331
#9  0x00007fc3acbe4efc in start_thread (arg=0x7fc393fff700) at pthread_create.c:304
#10 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7fc3937fe700 (LWP 1762)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fc3ace789df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc3ace76d71 in __GI___libc_free (mem=0x7fc3ad1941c0) at malloc.c:3736
#3  0x00007fc3af38d665 in socketNotifierSourceCheck (source=0x1f7feb0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007fc3ac102734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc3ac102f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc3af38ded6 in QEventDispatcherGlib::processEvents (this=0x24d05e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fc3937fdd60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007fc3af27927f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007fc3a042e0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc394005120) at thread/qthread_unix.cpp:331
#13 0x00007fc3acbe4efc in start_thread (arg=0x7fc3937fe700) at pthread_create.c:304
#14 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7fc392ffd700 (LWP 1763)):
#0  0x00007fc3acecf773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc3ac102f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc3af38df3e in QEventDispatcherGlib::processEvents (this=0x1f98660, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fc392ffcd60, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fc3af27927f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fc3a042e0ae in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc3940059a0) at thread/qthread_unix.cpp:331
#9  0x00007fc3acbe4efc in start_thread (arg=0x7fc392ffd700) at pthread_create.c:304
#10 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7fc3927fc700 (LWP 1764)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fc3ace789df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc3ace76d71 in __GI___libc_free (mem=0x7fc3ad1941c0) at malloc.c:3736
#3  0x00007fc3af38d665 in socketNotifierSourceCheck (source=0x1f3e2e0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007fc3ac102734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc3ac102f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc3af38ded6 in QEventDispatcherGlib::processEvents (this=0x1f96340, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fc3927fbd60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007fc3af27927f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007fc3a042e0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc394006370) at thread/qthread_unix.cpp:331
#13 0x00007fc3acbe4efc in start_thread (arg=0x7fc3927fc700) at pthread_create.c:304
#14 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fc391ffb700 (LWP 1767)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fc3ace789df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc3ace76d71 in __GI___libc_free (mem=0x7fc3ad1941c0) at malloc.c:3736
#3  0x00007fc3af38d665 in socketNotifierSourceCheck (source=0x1f6c930) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007fc3ac102734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc3ac102f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc3af38ded6 in QEventDispatcherGlib::processEvents (this=0x1f0b180, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fc391ffad60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007fc3af27927f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007fc3a042e0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc394007be0) at thread/qthread_unix.cpp:331
#13 0x00007fc3acbe4efc in start_thread (arg=0x7fc391ffb700) at pthread_create.c:304
#14 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fc3917fa700 (LWP 1769)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fc3ace789df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc3ace76d71 in __GI___libc_free (mem=0x7fc3ad1941c0) at malloc.c:3736
#3  0x00007fc3af38d665 in socketNotifierSourceCheck (source=0x1f06120) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007fc3ac102734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc3ac102f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc3af38ded6 in QEventDispatcherGlib::processEvents (this=0x1f30c60, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fc3917f9d60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007fc3af27927f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007fc3a042e0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc394008380) at thread/qthread_unix.cpp:331
#13 0x00007fc3acbe4efc in start_thread (arg=0x7fc3917fa700) at pthread_create.c:304
#14 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fc399ab8700 (LWP 2308)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc3af27c1ab in wait (time=18446744073709551615, this=0x1fb0890) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1fb07c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc3af27081f in QThreadPoolThread::run (this=0x7fc394007810) at concurrent/qthreadpool.cpp:140
#4  0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc394007810) at thread/qthread_unix.cpp:331
#5  0x00007fc3acbe4efc in start_thread (arg=0x7fc399ab8700) at pthread_create.c:304
#6  0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fc390ff9700 (LWP 2319)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc3af27c1ab in wait (time=18446744073709551615, this=0x1fb0890) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1fb07c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc3af27081f in QThreadPoolThread::run (this=0x7fc39400baa0) at concurrent/qthreadpool.cpp:140
#4  0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc39400baa0) at thread/qthread_unix.cpp:331
#5  0x00007fc3acbe4efc in start_thread (arg=0x7fc390ff9700) at pthread_create.c:304
#6  0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fc38bfff700 (LWP 9178)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fc3ace789df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc3ace76d71 in __GI___libc_free (mem=0x7fc3ad1941c0) at malloc.c:3736
#3  0x00007fc3af38d665 in socketNotifierSourceCheck (source=0x211fb60) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007fc3ac102734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc3ac102f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc3af38ded6 in QEventDispatcherGlib::processEvents (this=0x1f97150, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fc38bffed60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007fc3af27927f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007fc3a042e0ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc39400add0) at thread/qthread_unix.cpp:331
#13 0x00007fc3acbe4efc in start_thread (arg=0x7fc38bfff700) at pthread_create.c:304
#14 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fc38b7fe700 (LWP 11667)):
[KCrash Handler]
#6  malloc_consolidate (av=0x7fc3ad1941c0) at malloc.c:5155
#7  0x00007fc3ace73dff in malloc_consolidate (av=0x7fc3ad1941c0) at malloc.c:5115
#8  _int_malloc (av=0x7fc3ad1941c0, bytes=5180) at malloc.c:4373
#9  0x00007fc3ace7677d in __GI___libc_malloc (bytes=5180) at malloc.c:3660
#10 0x00007fc3af2a808a in QRegExpMatchState::prepareForMatch (this=0x1f647b0, eng=<optimized out>) at tools/qregexp.cpp:1379
#11 0x00007fc3af2b54c7 in QRegExp::operator= (this=0x7fc38b7fd300, rx=...) at tools/qregexp.cpp:3855
#12 0x00007fc3af2c7797 in QString::replace (this=0x7fc38b7fd450, rx=<optimized out>, after=...) at tools/qstring.cpp:2762
#13 0x00007fc39b653aae in ?? () from /usr/lib/soprano/libsoprano_virtuosobackend.so
#14 0x00007fc39b653d36 in ?? () from /usr/lib/soprano/libsoprano_virtuosobackend.so
#15 0x00007fc3a9afbb67 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#16 0x00007fc3a9afbb67 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#17 0x00007fc3a0688cba in Nepomuk::RemovableMediaModel::executeQuery (this=0x1ee9a00, query=<optimized out>, language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=<optimized out>) at ../../../../nepomuk/services/storage/removablemediamodel.cpp:193
#18 0x00007fc3a9afbb67 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#19 0x00007fc3a9afbb67 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#20 0x00007fc3a9b3bd05 in Soprano::NRLModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#21 0x00007fc3a9afbb67 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#22 0x00007fc3a0689e44 in Nepomuk::DataManagementModel::resolveUrl (this=0x1f64a60, url=..., statLocalFiles=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:2265
#23 0x00007fc3a068c960 in Nepomuk::DataManagementModel::resolveUrls (this=0x1f64a60, urls=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:2242
#24 0x00007fc3a0691387 in Nepomuk::DataManagementModel::removeResources (this=0x1f64a60, resources=..., flags=..., app=...) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:851
#25 0x00007fc3a06a8125 in Nepomuk::RemoveResourcesCommand::runCommand (this=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementcommand.h:311
#26 0x00007fc3a06a906c in Nepomuk::DataManagementCommand::run (this=0x7fc394010e60) at ../../../../nepomuk/services/storage/datamanagementcommand.cpp:62
#27 0x00007fc3af270795 in QThreadPoolThread::run (this=0x7fc39400e5e0) at concurrent/qthreadpool.cpp:106
#28 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc39400e5e0) at thread/qthread_unix.cpp:331
#29 0x00007fc3acbe4efc in start_thread (arg=0x7fc38b7fe700) at pthread_create.c:304
#30 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#31 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fc38affd700 (LWP 11668)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
#1  0x00007fc3acbe71e5 in _L_lock_883 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007fc3acbe703a in __pthread_mutex_lock (mutex=0x1d97280) at pthread_mutex_lock.c:61
#3  0x00007fc3ab7ca4d1 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#4  0x00007fc3ab7ab047 in dbus_connection_send () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#5  0x00007fc3aef9a394 in q_dbus_connection_send (client_serial=0x0, message=0x7fc394013ad0, connection=<optimized out>) at qdbus_symbols_p.h:126
#6  QDBusConnectionPrivate::send (this=0x1d99d50, message=...) at qdbusintegrator.cpp:1834
#7  0x00007fc3aef9228c in QDBusConnection::send (this=0x7fc38affcd20, message=<optimized out>) at qdbusconnection.cpp:435
#8  0x00007fc3a06a9295 in Nepomuk::DataManagementCommand::run (this=0x7fc3940126c0) at ../../../../nepomuk/services/storage/datamanagementcommand.cpp:66
#9  0x00007fc3af270795 in QThreadPoolThread::run (this=0x7fc39400aaa0) at concurrent/qthreadpool.cpp:106
#10 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc39400aaa0) at thread/qthread_unix.cpp:331
#11 0x00007fc3acbe4efc in start_thread (arg=0x7fc38affd700) at pthread_create.c:304
#12 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fc38a7fc700 (LWP 11669)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc3af27c1ab in wait (time=18446744073709551615, this=0x1fb0890) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1fb07c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc3af27081f in QThreadPoolThread::run (this=0x7fc39400e310) at concurrent/qthreadpool.cpp:140
#4  0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc39400e310) at thread/qthread_unix.cpp:331
#5  0x00007fc3acbe4efc in start_thread (arg=0x7fc38a7fc700) at pthread_create.c:304
#6  0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fc389ffb700 (LWP 11670)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc3af27c1ab in wait (time=18446744073709551615, this=0x1fb0890) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1fb07c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc3af27081f in QThreadPoolThread::run (this=0x7fc394010ea0) at concurrent/qthreadpool.cpp:140
#4  0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc394010ea0) at thread/qthread_unix.cpp:331
#5  0x00007fc3acbe4efc in start_thread (arg=0x7fc389ffb700) at pthread_create.c:304
#6  0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fc3897fa700 (LWP 11671)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc3af27c1ab in wait (time=18446744073709551615, this=0x1fb0890) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1fb07c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc3af27081f in QThreadPoolThread::run (this=0x7fc394011bd0) at concurrent/qthreadpool.cpp:140
#4  0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc394011bd0) at thread/qthread_unix.cpp:331
#5  0x00007fc3acbe4efc in start_thread (arg=0x7fc3897fa700) at pthread_create.c:304
#6  0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fc388ff9700 (LWP 11672)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc3af27ad13 in QMutexPrivate::wait (this=0x1ebab60, timeout=-1) at thread/qmutex_unix.cpp:84
#2  0x00007fc3af277365 in QMutex::lock (this=0x1ee9170) at thread/qmutex.cpp:204
#3  0x00007fc39b653a39 in ?? () from /usr/lib/soprano/libsoprano_virtuosobackend.so
#4  0x00007fc39b653d36 in ?? () from /usr/lib/soprano/libsoprano_virtuosobackend.so
#5  0x00007fc3a9afbb67 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#6  0x00007fc3a9afbb67 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#7  0x00007fc3a0688cba in Nepomuk::RemovableMediaModel::executeQuery (this=0x1ee9a00, query=<optimized out>, language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=<optimized out>) at ../../../../nepomuk/services/storage/removablemediamodel.cpp:193
#8  0x00007fc3a9afbb67 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#9  0x00007fc3a9afbb67 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#10 0x00007fc3a9b3bd05 in Soprano::NRLModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#11 0x00007fc3a9afbb67 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#12 0x00007fc3a0689f4a in Nepomuk::DataManagementModel::resolveUrl (this=0x1f64a60, url=..., statLocalFiles=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:2279
#13 0x00007fc3a068c960 in Nepomuk::DataManagementModel::resolveUrls (this=0x1f64a60, urls=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:2242
#14 0x00007fc3a0691387 in Nepomuk::DataManagementModel::removeResources (this=0x1f64a60, resources=..., flags=..., app=...) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:851
#15 0x00007fc3a06a8125 in Nepomuk::RemoveResourcesCommand::runCommand (this=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementcommand.h:311
#16 0x00007fc3a06a906c in Nepomuk::DataManagementCommand::run (this=0x7fc394010bb0) at ../../../../nepomuk/services/storage/datamanagementcommand.cpp:62
#17 0x00007fc3af270795 in QThreadPoolThread::run (this=0x7fc3940128c0) at concurrent/qthreadpool.cpp:106
#18 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc3940128c0) at thread/qthread_unix.cpp:331
#19 0x00007fc3acbe4efc in start_thread (arg=0x7fc388ff9700) at pthread_create.c:304
#20 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fc3887f8700 (LWP 11673)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc3af27c1ab in wait (time=18446744073709551615, this=0x1fb0890) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1fb07c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc3af27081f in QThreadPoolThread::run (this=0x7fc3940135d0) at concurrent/qthreadpool.cpp:140
#4  0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc3940135d0) at thread/qthread_unix.cpp:331
#5  0x00007fc3acbe4efc in start_thread (arg=0x7fc3887f8700) at pthread_create.c:304
#6  0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc387ff7700 (LWP 11674)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fc3ace789df in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fc3ace76d71 in __GI___libc_free (mem=0x7fc3ad1941c0) at malloc.c:3736
#3  0x00007fc3aef986dd in deleteNode (node=0x1da55d0, this=0x1d99da0) at ../../include/QtCore/../../src/corelib/tools/qhash.h:508
#4  erase (it=..., this=0x1d99da0) at ../../include/QtCore/../../src/corelib/tools/qhash.h:838
#5  qDBusRemoveWatch (watch=0x1d96c10, data=0x1d99d50) at qdbusintegrator.cpp:310
#6  0x00007fc3ab7c1b9b in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#7  0x00007fc3ab7c02c4 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#8  0x00007fc3ab7c0339 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#9  0x00007fc3ab7bf747 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#10 0x00007fc3ab7c0291 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#11 0x00007fc3ab7c0ce7 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#12 0x00007fc3ab7c0ee6 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#13 0x00007fc3ab7bfc9d in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#14 0x00007fc3ab7aabe5 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#15 0x00007fc3ab7aad02 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#16 0x00007fc3ab7aafb7 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#17 0x00007fc3aef9a394 in q_dbus_connection_send (client_serial=0x0, message=0x7fc38c025b80, connection=<optimized out>) at qdbus_symbols_p.h:126
#18 QDBusConnectionPrivate::send (this=0x1d99d50, message=...) at qdbusintegrator.cpp:1834
#19 0x00007fc3aef9228c in QDBusConnection::send (this=0x7fc387ff6d20, message=<optimized out>) at qdbusconnection.cpp:435
#20 0x00007fc3a06a9295 in Nepomuk::DataManagementCommand::run (this=0x7fc39400aaf0) at ../../../../nepomuk/services/storage/datamanagementcommand.cpp:66
#21 0x00007fc3af270795 in QThreadPoolThread::run (this=0x7fc394013b90) at concurrent/qthreadpool.cpp:106
#22 0x00007fc3af27bd05 in QThreadPrivate::start (arg=0x7fc394013b90) at thread/qthread_unix.cpp:331
#23 0x00007fc3acbe4efc in start_thread (arg=0x7fc387ff7700) at pthread_create.c:304
#24 0x00007fc3acedb89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#25 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc3af88f780 (LWP 1542)):
#0  0x00007fc3acecdbad in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fc3ac14461f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc3ac1026b2 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc3ac102f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc3ac103429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc3af38ded6 in QEventDispatcherGlib::processEvents (this=0x1ce7ce0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#6  0x00007fc3ad74407e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#7  0x00007fc3af361cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fc3af361ef7 in QEventLoop::exec (this=0x7fffda166160, flags=...) at kernel/qeventloop.cpp:201
#9  0x00007fc3af366789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#10 0x00000000004039a9 in main (argc=2, argv=0x7fffda166798) at ../../../nepomuk/servicestub/main.cpp:167

This bug may be a duplicate of or related to bug 285475.

Possible duplicates by query: bug 285704, bug 285475, bug 284552, bug 262057.

Reported using DrKonqi
Comment 1 Sebastian Trueg 2011-12-13 08:03:41 UTC 

*** This bug has been marked as a duplicate of bug 279276 ***