Bug 300513

Summary: Nepomuk crashed when clicked on a jpg file (dolphin) in a hidden folder
Product: [Unmaintained] nepomuk Reporter: Lewkow Brigitte <biby>
Component: queryserviceAssignee: Sebastian Trueg <trueg>
Status: RESOLVED FIXED    
Severity: crash CC: bladud, me
Priority: NOR    
Version First Reported In: 4.7   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 2.8
Sentry Crash Report:

Description Lewkow Brigitte 2012-05-23 17:24:57 UTC 
Application: nepomukservicestub (0.2)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-20-generic x86_64
Distribution: Ubuntu 11.10

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

I entered on a hidden folder and subfolders then wanted to see a jpg file and clicked then crash!

-- Backtrace:
Application: Jeton du service 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 0x7f7d40c9d780 (LWP 2075))]

Thread 23 (Thread 0x7f7d2ace4700 (LWP 2258)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f7d3e28d62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f7d3e28b9c1 in __GI___libc_free (mem=0x7f7d3e5a91c0) at malloc.c:3736
#3  0x00007f7d407a3665 in socketNotifierSourceCheck (source=0x11a8490) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f7d3d515734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7d3d515f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f7d407a3ed6 in QEventDispatcherGlib::processEvents (this=0x11c2980, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d2ace3dd0, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f7d4075acbf in QInotifyFileSystemWatcherEngine::run (this=0x11cfbc0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x11cfbc0) at thread/qthread_unix.cpp:331
#13 0x00007f7d3dff7efc in start_thread (arg=0x7f7d2ace4700) at pthread_create.c:304
#14 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 22 (Thread 0x7f7d29ce2700 (LWP 2270)):
#0  __pthread_mutex_lock (mutex=0x7f7d2400d468) at pthread_mutex_lock.c:47
#1  0x00007f7d3d515f2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7d407a3f3e in QEventDispatcherGlib::processEvents (this=0x7f7d240b6c50, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d29ce1db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f7d31685728 in ?? () from /usr/lib/libsopranoserver.so.1
#8  0x00007f7d40691d05 in QThreadPrivate::start (arg=0x15bd940) at thread/qthread_unix.cpp:331
#9  0x00007f7d3dff7efc in start_thread (arg=0x7f7d29ce2700) at pthread_create.c:304
#10 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 21 (Thread 0x7f7d294e1700 (LWP 2272)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f7d3e28d62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f7d3e28b9c1 in __GI___libc_free (mem=0x7f7d3e5a91c0) at malloc.c:3736
#3  0x00007f7d407a3665 in socketNotifierSourceCheck (source=0x1222ee0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f7d3d515734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7d3d515f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f7d407a3ed6 in QEventDispatcherGlib::processEvents (this=0x15b8b30, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d294e0d60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f7d316750ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d240188a0) at thread/qthread_unix.cpp:331
#13 0x00007f7d3dff7efc in start_thread (arg=0x7f7d294e1700) at pthread_create.c:304
#14 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7f7d28ce0700 (LWP 2273)):
#0  0x00007f7d3dffb1fd in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x11bb5a8) at pthread_mutex_unlock.c:290
#2  0x00007f7d3d514fe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7d3d515dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7d407a3f3e in QEventDispatcherGlib::processEvents (this=0x15bbb60, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d28cdfd60, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#9  0x00007f7d316750ae in ?? () from /usr/lib/libsopranoserver.so.1
#10 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d24084dc0) at thread/qthread_unix.cpp:331
#11 0x00007f7d3dff7efc in start_thread (arg=0x7f7d28ce0700) at pthread_create.c:304
#12 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7f7d23fff700 (LWP 2275)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f7d3e28d62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f7d3e28b9c1 in __GI___libc_free (mem=0x7f7d3e5a91c0) at malloc.c:3736
#3  0x00007f7d407a3665 in socketNotifierSourceCheck (source=0x1229c30) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f7d3d515734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7d3d515f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f7d407a3ed6 in QEventDispatcherGlib::processEvents (this=0x123eba0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d23ffed60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f7d316750ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d24018e30) at thread/qthread_unix.cpp:331
#13 0x00007f7d3dff7efc in start_thread (arg=0x7f7d23fff700) at pthread_create.c:304
#14 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f7d237fe700 (LWP 2276)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f7d3e28d62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f7d3e28b9c1 in __GI___libc_free (mem=0x7f7d3e5a91c0) at malloc.c:3736
#3  0x00007f7d407a3665 in socketNotifierSourceCheck (source=0x12229e0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f7d3d515734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7d3d515f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f7d407a3ed6 in QEventDispatcherGlib::processEvents (this=0x11d0210, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d237fdd60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f7d316750ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d240089e0) at thread/qthread_unix.cpp:331
#13 0x00007f7d3dff7efc in start_thread (arg=0x7f7d237fe700) at pthread_create.c:304
#14 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f7d22ffd700 (LWP 2277)):
#0  0x00007f7d3dffb1fd in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x11caaf8) at pthread_mutex_unlock.c:290
#2  0x00007f7d3d514fe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7d3d515dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7d407a3f3e in QEventDispatcherGlib::processEvents (this=0x15a0250, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d22ffcd60, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#9  0x00007f7d316750ae in ?? () from /usr/lib/libsopranoserver.so.1
#10 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d24012400) at thread/qthread_unix.cpp:331
#11 0x00007f7d3dff7efc in start_thread (arg=0x7f7d22ffd700) at pthread_create.c:304
#12 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f7d227fc700 (LWP 2282)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f7d3e28d62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f7d3e28b9c1 in __GI___libc_free (mem=0x7f7d3e5a91c0) at malloc.c:3736
#3  0x00007f7d406d60ac in QString::free (d=0x12459b0) at tools/qstring.cpp:1186
#4  0x00007f7d406d6602 in QString::operator= (this=0x1233f98, other=...) at tools/qstring.cpp:1360
#5  0x00007f7d3c9218a9 in QNativeSocketEnginePrivate::setError (this=0x1233f00, error=<optimized out>, errorString=<optimized out>) at socket/qnativesocketengine.cpp:209
#6  0x00007f7d3c922f82 in QNativeSocketEngine::read (this=0x11f9ee0, data=<optimized out>, maxSize=4096) at socket/qnativesocketengine.cpp:781
#7  0x00007f7d3c93215b in QAbstractSocketPrivate::readFromSocket (this=0x160bf00) at socket/qabstractsocket.cpp:1163
#8  0x00007f7d3c932763 in QAbstractSocketPrivate::canReadNotification (this=0x160bf00) at socket/qabstractsocket.cpp:618
#9  0x00007f7d3c921551 in event (this=<optimized out>, e=<optimized out>) at socket/qnativesocketengine.cpp:1103
#10 QReadNotifier::event (this=<optimized out>, e=<optimized out>) at socket/qnativesocketengine.cpp:1100
#11 0x00007f7d3eab1474 in notify_helper (e=0x7f7d227fbb50, receiver=0x11f5ed0, this=0xf54830) at kernel/qapplication.cpp:4486
#12 QApplicationPrivate::notify_helper (this=0xf54830, receiver=0x11f5ed0, e=0x7f7d227fbb50) at kernel/qapplication.cpp:4458
#13 0x00007f7d3eab62e1 in QApplication::notify (this=0x7fffcfc2c760, receiver=0x11f5ed0, e=0x7f7d227fbb50) at kernel/qapplication.cpp:4365
#14 0x00007f7d3fa92466 in KApplication::notify (this=0x7fffcfc2c760, receiver=0x11f5ed0, event=0x7f7d227fbb50) at ../../kdeui/kernel/kapplication.cpp:311
#15 0x00007f7d40778afc in QCoreApplication::notifyInternal (this=0x7fffcfc2c760, receiver=0x11f5ed0, event=0x7f7d227fbb50) at kernel/qcoreapplication.cpp:787
#16 0x00007f7d407a35b7 in sendEvent (event=0x7f7d227fbb50, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 socketNotifierSourceDispatch (source=0x1207130) at kernel/qeventdispatcher_glib.cpp:110
#18 0x00007f7d3d515a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f7d3d516258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f7d407a3ed6 in QEventDispatcherGlib::processEvents (this=0x11ce930, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#22 0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#23 0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d227fbd60, flags=...) at kernel/qeventloop.cpp:201
#24 0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#25 0x00007f7d316750ae in ?? () from /usr/lib/libsopranoserver.so.1
#26 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d241acb30) at thread/qthread_unix.cpp:331
#27 0x00007f7d3dff7efc in start_thread (arg=0x7f7d227fc700) at pthread_create.c:304
#28 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#29 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f7d21ffb700 (LWP 2283)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f7d3e28d62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f7d3e28b9c1 in __GI___libc_free (mem=0x7f7d3e5a91c0) at malloc.c:3736
#3  0x00007f7d407a3665 in socketNotifierSourceCheck (source=0x122be60) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f7d3d515734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7d3d515f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f7d407a3ed6 in QEventDispatcherGlib::processEvents (this=0x11ff7a0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d21ffad60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f7d316750ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d241ac660) at thread/qthread_unix.cpp:331
#13 0x00007f7d3dff7efc in start_thread (arg=0x7f7d21ffb700) at pthread_create.c:304
#14 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f7d217fa700 (LWP 2284)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f7d3e28d62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f7d3e28b9c1 in __GI___libc_free (mem=0x7f7d3e5a91c0) at malloc.c:3736
#3  0x00007f7d406d60ac in QString::free (d=0x11c7c90) at tools/qstring.cpp:1186
#4  0x00007f7d406d6602 in QString::operator= (this=0x11c9eb8, other=...) at tools/qstring.cpp:1360
#5  0x00007f7d3c9218a9 in QNativeSocketEnginePrivate::setError (this=0x11c9e20, error=<optimized out>, errorString=<optimized out>) at socket/qnativesocketengine.cpp:209
#6  0x00007f7d3c922f82 in QNativeSocketEngine::read (this=0x15b5410, data=<optimized out>, maxSize=4096) at socket/qnativesocketengine.cpp:781
#7  0x00007f7d3c93215b in QAbstractSocketPrivate::readFromSocket (this=0x1607a00) at socket/qabstractsocket.cpp:1163
#8  0x00007f7d3c932763 in QAbstractSocketPrivate::canReadNotification (this=0x1607a00) at socket/qabstractsocket.cpp:618
#9  0x00007f7d3c921551 in event (this=<optimized out>, e=<optimized out>) at socket/qnativesocketengine.cpp:1103
#10 QReadNotifier::event (this=<optimized out>, e=<optimized out>) at socket/qnativesocketengine.cpp:1100
#11 0x00007f7d3eab1474 in notify_helper (e=0x7f7d217f9b50, receiver=0x1216070, this=0xf54830) at kernel/qapplication.cpp:4486
#12 QApplicationPrivate::notify_helper (this=0xf54830, receiver=0x1216070, e=0x7f7d217f9b50) at kernel/qapplication.cpp:4458
#13 0x00007f7d3eab62e1 in QApplication::notify (this=0x7fffcfc2c760, receiver=0x1216070, e=0x7f7d217f9b50) at kernel/qapplication.cpp:4365
#14 0x00007f7d3fa92466 in KApplication::notify (this=0x7fffcfc2c760, receiver=0x1216070, event=0x7f7d217f9b50) at ../../kdeui/kernel/kapplication.cpp:311
#15 0x00007f7d40778afc in QCoreApplication::notifyInternal (this=0x7fffcfc2c760, receiver=0x1216070, event=0x7f7d217f9b50) at kernel/qcoreapplication.cpp:787
#16 0x00007f7d407a35b7 in sendEvent (event=0x7f7d217f9b50, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 socketNotifierSourceDispatch (source=0x11d0780) at kernel/qeventdispatcher_glib.cpp:110
#18 0x00007f7d3d515a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f7d3d516258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f7d407a3ed6 in QEventDispatcherGlib::processEvents (this=0x1243790, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#22 0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#23 0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d217f9d60, flags=...) at kernel/qeventloop.cpp:201
#24 0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#25 0x00007f7d316750ae in ?? () from /usr/lib/libsopranoserver.so.1
#26 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d2400d700) at thread/qthread_unix.cpp:331
#27 0x00007f7d3dff7efc in start_thread (arg=0x7f7d217fa700) at pthread_create.c:304
#28 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#29 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f7d1bfff700 (LWP 2287)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f7d3e28d62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f7d3e28b9c1 in __GI___libc_free (mem=0x7f7d3e5a91c0) at malloc.c:3736
#3  0x00007f7d407a3665 in socketNotifierSourceCheck (source=0x1608590) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f7d3d515734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7d3d515f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f7d407a3ed6 in QEventDispatcherGlib::processEvents (this=0x1608890, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d1bffed60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f7d316750ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x11c6f40) at thread/qthread_unix.cpp:331
#13 0x00007f7d3dff7efc in start_thread (arg=0x7f7d1bfff700) at pthread_create.c:304
#14 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f7d2b4e5700 (LWP 2903)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f7d3e28d62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f7d3e28b9c1 in __GI___libc_free (mem=0x7f7d3e5a91c0) at malloc.c:3736
#3  0x00007f7d407a3665 in socketNotifierSourceCheck (source=0x1649ac0) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f7d3d515734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7d3d515f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f7d407a3ed6 in QEventDispatcherGlib::processEvents (this=0x1023570, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f7d40777ef7 in QEventLoop::exec (this=0x7f7d2b4e4d60, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f7d4068f27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f7d316750ae in ?? () from /usr/lib/libsopranoserver.so.1
#12 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d24017b40) at thread/qthread_unix.cpp:331
#13 0x00007f7d3dff7efc in start_thread (arg=0x7f7d2b4e5700) at pthread_create.c:304
#14 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f7d1b7fe700 (LWP 2904)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7d406921ab in wait (time=18446744073709551615, this=0x7f7d240843f0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7d24084320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7d4068681f in QThreadPoolThread::run (this=0x7f7d240370d0) at concurrent/qthreadpool.cpp:140
#4  0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d240370d0) at thread/qthread_unix.cpp:331
#5  0x00007f7d3dff7efc in start_thread (arg=0x7f7d1b7fe700) at pthread_create.c:304
#6  0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f7d2a4e3700 (LWP 2905)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7d406921ab in wait (time=18446744073709551615, this=0x7f7d240843f0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7d24084320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7d4068681f in QThreadPoolThread::run (this=0x7f7d241cb2e0) at concurrent/qthreadpool.cpp:140
#4  0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d241cb2e0) at thread/qthread_unix.cpp:331
#5  0x00007f7d3dff7efc in start_thread (arg=0x7f7d2a4e3700) at pthread_create.c:304
#6  0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f7d1a7fc700 (LWP 2931)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7d406921ab in wait (time=18446744073709551615, this=0x7f7d240843f0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7d24084320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7d4068681f in QThreadPoolThread::run (this=0x7f7d2400fdf0) at concurrent/qthreadpool.cpp:140
#4  0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d2400fdf0) at thread/qthread_unix.cpp:331
#5  0x00007f7d3dff7efc in start_thread (arg=0x7f7d1a7fc700) at pthread_create.c:304
#6  0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f7d1affd700 (LWP 2932)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7d406921ab in wait (time=18446744073709551615, this=0x7f7d240843f0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7d24084320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7d4068681f in QThreadPoolThread::run (this=0x7f7d241cad10) at concurrent/qthreadpool.cpp:140
#4  0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d241cad10) at thread/qthread_unix.cpp:331
#5  0x00007f7d3dff7efc in start_thread (arg=0x7f7d1affd700) at pthread_create.c:304
#6  0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f7d19ffb700 (LWP 2933)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7d406921ab in wait (time=18446744073709551615, this=0x7f7d240843f0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7d24084320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7d4068681f in QThreadPoolThread::run (this=0x7f7d241a59a0) at concurrent/qthreadpool.cpp:140
#4  0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d241a59a0) at thread/qthread_unix.cpp:331
#5  0x00007f7d3dff7efc in start_thread (arg=0x7f7d19ffb700) at pthread_create.c:304
#6  0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f7d197fa700 (LWP 2934)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7d406921ab in wait (time=18446744073709551615, this=0x7f7d240843f0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7d24084320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7d4068681f in QThreadPoolThread::run (this=0x7f7d241c5a30) at concurrent/qthreadpool.cpp:140
#4  0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d241c5a30) at thread/qthread_unix.cpp:331
#5  0x00007f7d3dff7efc in start_thread (arg=0x7f7d197fa700) at pthread_create.c:304
#6  0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f7d18ff9700 (LWP 2935)):
[KCrash Handler]
#6  0x00007f7d3e2433a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f7d3e246b0b in __GI_abort () at abort.c:92
#8  0x00007f7d3e27cd63 in __libc_message (do_abort=2, fmt=0x7f7d3e36de58 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007f7d3e2876e6 in malloc_printerr (action=3, str=0x7f7d3e36ae9c "invalid fastbin entry (free)", ptr=<optimized out>) at malloc.c:6283
#10 0x00007f7d3e28b9cc in __GI___libc_free (mem=<optimized out>) at malloc.c:3738
#11 0x00007f7d406d60ac in QString::free (d=0x100b530) at tools/qstring.cpp:1186
#12 0x00007f7d3af53127 in Soprano::NRLModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#13 0x00007f7d3af0ebd7 in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#14 0x00007f7d318c0d94 in Nepomuk::DataManagementModel::resolveUrl (this=0x7f7d240390c0, url=..., statLocalFiles=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:2266
#15 0x00007f7d318c38b0 in Nepomuk::DataManagementModel::resolveUrls (this=0x7f7d240390c0, urls=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:2243
#16 0x00007f7d318c82d7 in Nepomuk::DataManagementModel::removeResources (this=0x7f7d240390c0, resources=..., flags=..., app=...) at ../../../../nepomuk/services/storage/datamanagementmodel.cpp:851
#17 0x00007f7d318deea5 in Nepomuk::RemoveResourcesCommand::runCommand (this=<optimized out>) at ../../../../nepomuk/services/storage/datamanagementcommand.h:311
#18 0x00007f7d318dfdec in Nepomuk::DataManagementCommand::run (this=0x7f7d241c7dd0) at ../../../../nepomuk/services/storage/datamanagementcommand.cpp:62
#19 0x00007f7d40686795 in QThreadPoolThread::run (this=0x7f7d241ca8d0) at concurrent/qthreadpool.cpp:106
#20 0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d241ca8d0) at thread/qthread_unix.cpp:331
#21 0x00007f7d3dff7efc in start_thread (arg=0x7f7d18ff9700) at pthread_create.c:304
#22 0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#23 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f7d187f8700 (LWP 2936)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7d406921ab in wait (time=18446744073709551615, this=0x7f7d240843f0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7d24084320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7d4068681f in QThreadPoolThread::run (this=0x7f7d24037780) at concurrent/qthreadpool.cpp:140
#4  0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d24037780) at thread/qthread_unix.cpp:331
#5  0x00007f7d3dff7efc in start_thread (arg=0x7f7d187f8700) at pthread_create.c:304
#6  0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f7d17ff7700 (LWP 2937)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7d406921ab in wait (time=18446744073709551615, this=0x7f7d240843f0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7d24084320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7d4068681f in QThreadPoolThread::run (this=0x7f7d241cae40) at concurrent/qthreadpool.cpp:140
#4  0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d241cae40) at thread/qthread_unix.cpp:331
#5  0x00007f7d3dff7efc in start_thread (arg=0x7f7d17ff7700) at pthread_create.c:304
#6  0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f7d177f6700 (LWP 2941)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f7d406921ab in wait (time=18446744073709551615, this=0x7f7d240843f0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7f7d24084320, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f7d4068681f in QThreadPoolThread::run (this=0x7f7d241c7230) at concurrent/qthreadpool.cpp:140
#4  0x00007f7d40691d05 in QThreadPrivate::start (arg=0x7f7d241c7230) at thread/qthread_unix.cpp:331
#5  0x00007f7d3dff7efc in start_thread (arg=0x7f7d177f6700) at pthread_create.c:304
#6  0x00007f7d3e2f059d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7d40c9d780 (LWP 2075)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f7d3e28d62f in _L_lock_10501 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f7d3e28b9c1 in __GI___libc_free (mem=0x7f7d3e5a91c0) at malloc.c:3736
#3  0x00007f7d403ae8be in qDBusRealToggleWatch (d=0xfda690, watch=0xfda240, fd=7) at qdbusintegrator.cpp:350
#4  0x00007f7d3cbd33ef in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#5  0x00007f7d3cbd383e in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#6  0x00007f7d3cbd400c in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#7  0x00007f7d3cbd2b92 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#8  0x00007f7d3cbbdacc in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#9  0x00007f7d3cbd4cfa in dbus_watch_handle () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#10 0x00007f7d403b3550 in q_dbus_watch_handle (flags=1, watch=<optimized out>) at qdbus_symbols_p.h:183
#11 QDBusConnectionPrivate::socketRead (this=0xfda690, fd=<optimized out>) at qdbusintegrator.cpp:1143
#12 0x00007f7d403f20a3 in QDBusConnectionPrivate::qt_metacall (this=0xfda690, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffcfc2beb0) at .moc/release-shared/moc_qdbusconnection_p.cpp:99
#13 0x00007f7d4078beba in QMetaObject::activate (sender=0xfc8df0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffcfc2beb0) at kernel/qobject.cpp:3278
#14 0x00007f7d407d551e in QSocketNotifier::activated (this=<optimized out>, _t1=7) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#15 0x00007f7d40793b6b in QSocketNotifier::event (this=0xfc8df0, e=0x7fffcfc2c390) at kernel/qsocketnotifier.cpp:317
#16 0x00007f7d3eab1474 in notify_helper (e=0x7fffcfc2c390, receiver=0xfc8df0, this=0xf54830) at kernel/qapplication.cpp:4486
#17 QApplicationPrivate::notify_helper (this=0xf54830, receiver=0xfc8df0, e=0x7fffcfc2c390) at kernel/qapplication.cpp:4458
#18 0x00007f7d3eab62e1 in QApplication::notify (this=0x7fffcfc2c760, receiver=0xfc8df0, e=0x7fffcfc2c390) at kernel/qapplication.cpp:4365
#19 0x00007f7d3fa92466 in KApplication::notify (this=0x7fffcfc2c760, receiver=0xfc8df0, event=0x7fffcfc2c390) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f7d40778afc in QCoreApplication::notifyInternal (this=0x7fffcfc2c760, receiver=0xfc8df0, event=0x7fffcfc2c390) at kernel/qcoreapplication.cpp:787
#21 0x00007f7d407a35b7 in sendEvent (event=0x7fffcfc2c390, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 socketNotifierSourceDispatch (source=0xf579d0) at kernel/qeventdispatcher_glib.cpp:110
#23 0x00007f7d3d515a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f7d3d516258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f7d3d516429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f7d407a3ed6 in QEventDispatcherGlib::processEvents (this=0xf37ce0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#27 0x00007f7d3eb5910e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007f7d40777cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007f7d40777ef7 in QEventLoop::exec (this=0x7fffcfc2c5d0, flags=...) at kernel/qeventloop.cpp:201
#30 0x00007f7d4077c789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#31 0x00000000004039b0 in main (argc=2, argv=0x7fffcfc2cc08) at ../../../nepomuk/servicestub/main.cpp:170

Possible duplicates by query: bug 299137, bug 297779, bug 296435, bug 295908, bug 295652.

Reported using DrKonqi
Comment 1 Simeon Bird 2012-12-09 19:26:39 UTC 
Another soprano QAbstractSocket crash, fixed in soprano 2.8