Bug 320411

Summary: Nepomuk crash
Product: [Unmaintained] nepomuk Reporter: dva.lider
Component: storageAssignee: Nepomuk Bugs Coordination <nepomuk-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bladud, me, nepomuk-bugs
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description dva.lider 2013-05-29 08:33:53 UTC 
Application: nepomukservicestub (0.1.0)
KDE Platform Version: 4.10.3
Qt Version: 4.8.4
Operating System: Linux 3.8.0-22-generic i686
Distribution: Ubuntu 13.04

-- Information about the crash:
Application: Заглушка службы Nepomuk (nepomukservicestub), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb5423740 (LWP 2289))]

Thread 9 (Thread 0xb1403b40 (LWP 2363)):
#0  0xb774c424 in __kernel_vsyscall ()
#1  0xb5f440d1 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:97
#2  0xb5ec10ed in _L_lock_4091 () at malloc.c:5104
#3  0xb5ebc2c4 in _int_free (av=0xad100010, p=0xad10d4f8, have_lock=0) at malloc.c:3858
#4  0xb5d6ee4c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5d6f149 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb5d6f25a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb5e30b66 in __nptl_deallocate_tsd () at pthread_create.c:157
#8  0xb5e30d86 in start_thread (arg=0xb1403b40) at pthread_create.c:318
#9  0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 8 (Thread 0xb00ffb40 (LWP 2430)):
#0  0xb5e32de3 in __GI___pthread_mutex_lock (mutex=0xaef00558) at pthread_mutex_lock.c:95
#1  0xb5f43f84 in pthread_mutex_lock (mutex=0xaef00558) at forward.c:192
#2  0xb5d96d30 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d535a5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb75edc3f in QEventDispatcherGlib::processEvents (this=0xaef00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xb00ff218, flags=...) at kernel/qeventloop.cpp:149
#7  0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xb00ff218, flags=...) at kernel/qeventloop.cpp:204
#8  0xb74a5fec in QThread::exec (this=0x84f5158) at thread/qthread.cpp:542
#9  0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#10 0xb74a8b18 in QThreadPrivate::start (arg=0x84f5158) at thread/qthread_unix.cpp:338
#11 0xb5e30d78 in start_thread (arg=0xb00ffb40) at pthread_create.c:311
#12 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 7 (Thread 0xaf8feb40 (LWP 2431)):
#0  0xb5e33c34 in __pthread_mutex_unlock_usercnt (mutex=0xaed00558, decr=1) at pthread_mutex_unlock.c:52
#1  0xb5f43fc4 in pthread_mutex_unlock (mutex=0xaed00558) at forward.c:194
#2  0xb5d96d70 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d532a8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5d53750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb75edc3f in QEventDispatcherGlib::processEvents (this=0xaed00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xaf8fe218, flags=...) at kernel/qeventloop.cpp:149
#8  0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xaf8fe218, flags=...) at kernel/qeventloop.cpp:204
#9  0xb74a5fec in QThread::exec (this=0x84e3f58) at thread/qthread.cpp:542
#10 0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#11 0xb74a8b18 in QThreadPrivate::start (arg=0x84e3f58) at thread/qthread_unix.cpp:338
#12 0xb5e30d78 in start_thread (arg=0xaf8feb40) at pthread_create.c:311
#13 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 6 (Thread 0xaecffb40 (LWP 2432)):
#0  __GI___pthread_mutex_lock (mutex=0xaee00558) at pthread_mutex_lock.c:116
#1  0xb5f43f84 in pthread_mutex_lock (mutex=0xaee00558) at forward.c:192
#2  0xb5d96d30 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d52d2b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5d535cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb75edc3f in QEventDispatcherGlib::processEvents (this=0xaee00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xaecff218, flags=...) at kernel/qeventloop.cpp:149
#8  0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xaecff218, flags=...) at kernel/qeventloop.cpp:204
#9  0xb74a5fec in QThread::exec (this=0x81ce8d0) at thread/qthread.cpp:542
#10 0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#11 0xb74a8b18 in QThreadPrivate::start (arg=0x81ce8d0) at thread/qthread_unix.cpp:338
#12 0xb5e30d78 in start_thread (arg=0xaecffb40) at pthread_create.c:311
#13 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 5 (Thread 0xb0affb40 (LWP 2437)):
#0  0xb5d507d3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb5d52cad in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb5d535cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb75edc3f in QEventDispatcherGlib::processEvents (this=0xb0102760, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xb0aff218, flags=...) at kernel/qeventloop.cpp:149
#6  0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xb0aff218, flags=...) at kernel/qeventloop.cpp:204
#7  0xb74a5fec in QThread::exec (this=0x848d500) at thread/qthread.cpp:542
#8  0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#9  0xb74a8b18 in QThreadPrivate::start (arg=0x848d500) at thread/qthread_unix.cpp:338
#10 0xb5e30d78 in start_thread (arg=0xb0affb40) at pthread_create.c:311
#11 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 4 (Thread 0xadaffb40 (LWP 2455)):
#0  0xb774c424 in __kernel_vsyscall ()
#1  0xb5f440d1 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:97
#2  0xb5ec127b in _L_lock_10750 () at malloc.c:5104
#3  0xb5ebed1d in __GI___libc_malloc (bytes=bytes@entry=28) at malloc.c:2856
#4  0xb775a2a3 in _dl_map_object_deps (map=map@entry=0xb5d0a578, preloads=preloads@entry=0x0, npreloads=npreloads@entry=0, trace_mode=trace_mode@entry=0, open_mode=open_mode@entry=-2147483648) at dl-deps.c:515
#5  0xb77600da in dl_open_worker (a=a@entry=0xadafe44c) at dl-open.c:265
#6  0xb775c05e in _dl_catch_error (objname=objname@entry=0xadafe444, errstring=errstring@entry=0xadafe448, mallocedp=mallocedp@entry=0xadafe443, operate=operate@entry=0xb775ff40 <dl_open_worker>, args=args@entry=0xadafe44c) at dl-error.c:177
#7  0xb775faf4 in _dl_open (file=0xb5fad605 "libgcc_s.so.1", mode=-2147483647, caller_dlopen=0xb5f4bc38 <init+40>, nsid=-2, argc=2, argv=0xbfbb22b4, env=0x8248240) at dl-open.c:656
#8  0xb5f6f711 in do_dlopen (ptr=ptr@entry=0xadafe5f0) at dl-libc.c:87
#9  0xb775c05e in _dl_catch_error (objname=0xadafe5c8, errstring=0xadafe5cc, mallocedp=0xadafe5c7, operate=0xb5f6f6b0 <do_dlopen>, args=0xadafe5f0) at dl-error.c:177
#10 0xb5f6f807 in dlerror_run (operate=operate@entry=0xb5f6f6b0 <do_dlopen>, args=args@entry=0xadafe5f0) at dl-libc.c:46
#11 0xb5f6f897 in __GI___libc_dlopen_mode (name=name@entry=0xb5fad605 "libgcc_s.so.1", mode=mode@entry=-2147483647) at dl-libc.c:163
#12 0xb5f4bc38 in init () at ../sysdeps/i386/backtrace.c:43
#13 0xb5e35dae in pthread_once () at ../nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S:120
#14 0xb5f4bea5 in __GI___backtrace (array=array@entry=0xadafe840, size=size@entry=64) at ../sysdeps/i386/backtrace.c:120
#15 0xb5eb0ad1 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0xb5fb3530 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:178
#16 0xb5ebb7e2 in malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0xad112b18) at malloc.c:4902
#17 0xb5ebd9f2 in _int_malloc (av=av@entry=0xad100010, bytes=bytes@entry=50) at malloc.c:3296
#18 0xb5ebed28 in __GI___libc_malloc (bytes=50) at malloc.c:2859
#19 0xb74a154b in qMalloc (size=size@entry=50) at global/qmalloc.cpp:55
#20 0xb74f6aa7 in fromLatin1_helper (size=15, str=<optimized out>) at tools/qstring.cpp:3827
#21 QString::fromLatin1_helper (str=0xb76a5e27 "', disabling...", size=15) at tools/qstring.cpp:3815
#22 0xb74f6b6e in QString::fromLatin1 (str=0xb76a5e27 "', disabling...", size=15) at tools/qstring.cpp:3901
#23 0xb74fdf8b in QString::vsprintf (this=0xadafefc8, cformat=0xb76a5e27 "', disabling...", ap=0xadaff01c "") at tools/qstring.cpp:5249
#24 0xb749dbaf in qt_message (msgType=QtWarningMsg, msg=0xb76a5df8 "QSocketNotifier: Invalid socket %d and type '%s', disabling...", ap=0xadaff014 "\037") at global/qglobal.cpp:2384
#25 0xb749e238 in qWarning (msg=msg@entry=0xb76a5df8 "QSocketNotifier: Invalid socket %d and type '%s', disabling...") at global/qglobal.cpp:2475
#26 0xb75ed48c in socketNotifierSourceCheck (source=0xad102200) at kernel/qeventdispatcher_glib.cpp:90
#27 0xb5d53117 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0xb5d53662 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0xb75edc3f in QEventDispatcherGlib::processEvents (this=0xad100468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#31 0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xadaff218, flags=...) at kernel/qeventloop.cpp:149
#32 0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xadaff218, flags=...) at kernel/qeventloop.cpp:204
#33 0xb74a5fec in QThread::exec (this=0x8487b90) at thread/qthread.cpp:542
#34 0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#35 0xb74a8b18 in QThreadPrivate::start (arg=0x8487b90) at thread/qthread_unix.cpp:338
#36 0xb5e30d78 in start_thread (arg=0xadaffb40) at pthread_create.c:311
#37 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0xad0ffb40 (LWP 2457)):
#0  socketNotifierSourcePrepare (timeout=0xad0ff07c) at kernel/qeventdispatcher_glib.cpp:73
#1  0xb5d52d21 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb5d535cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb75edc3f in QEventDispatcherGlib::processEvents (this=0x83b57c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xad0ff218, flags=...) at kernel/qeventloop.cpp:149
#6  0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xad0ff218, flags=...) at kernel/qeventloop.cpp:204
#7  0xb74a5fec in QThread::exec (this=0x84bd288) at thread/qthread.cpp:542
#8  0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#9  0xb74a8b18 in QThreadPrivate::start (arg=0x84bd288) at thread/qthread_unix.cpp:338
#10 0xb5e30d78 in start_thread (arg=0xad0ffb40) at pthread_create.c:311
#11 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xac657b40 (LWP 3698)):
[KCrash Handler]
#6  0xb774c424 in __kernel_vsyscall ()
#7  0xb5e73b1f in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#8  0xb5e770b3 in __GI_abort () at abort.c:90
#9  0xb604591d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#10 0xb6043563 in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#11 0xb604359f in std::terminate() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#12 0xb6043885 in __cxa_rethrow () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#13 0xb75ba967 in QEventLoop::exec (this=this@entry=0xac657218, flags=...) at kernel/qeventloop.cpp:218
#14 0xb74a5fec in QThread::exec (this=0x854bee8) at thread/qthread.cpp:542
#15 0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#16 0xb74a8b18 in QThreadPrivate::start (arg=0x854bee8) at thread/qthread_unix.cpp:338
#17 0xb5e30d78 in start_thread (arg=0xac657b40) at pthread_create.c:311
#18 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb5423740 (LWP 2289)):
#0  0xb774c424 in __kernel_vsyscall ()
#1  0xb5e374d2 in __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:144
#2  0xb5e32ee2 in _L_lock_884 () from /lib/i386-linux-gnu/libpthread.so.0
#3  0xb5e32d95 in __GI___pthread_mutex_lock (mutex=0xb776e504 <_rtld_global+1220>) at pthread_mutex_lock.c:85
#4  0xb775c6ac in _dl_fini () at dl-fini.c:157
#5  0xb5e787c1 in __run_exit_handlers (status=status@entry=1, listp=0xb5ff43e4 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:77
#6  0xb5e7884d in __GI_exit (status=1) at exit.c:99
#7  0xb6292408 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:782
#8  0xb6ea1559 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5
#9  0xb6ea1594 in ?? () from /usr/lib/libkdeui.so.5
#10 0xb5978b04 in _XIOError () from /usr/lib/i386-linux-gnu/libX11.so.6
#11 0xb597634f in _XEventsQueued () from /usr/lib/i386-linux-gnu/libX11.so.6
#12 0xb5966fe0 in XEventsQueued () from /usr/lib/i386-linux-gnu/libX11.so.6
#13 0xb62d3418 in x11EventSourcePrepare (s=0x8174d70, timeout=0xbfbb1e1c) at kernel/qguieventdispatcher_glib.cpp:77
#14 0xb5d52d21 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#15 0xb5d535cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#16 0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#17 0xb75edc21 in QEventDispatcherGlib::processEvents (this=this@entry=0x8153d40, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#18 0xb62d3a5a in QGuiEventDispatcherGlib::processEvents (this=0x8153d40, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#19 0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xbfbb1ff8, flags=...) at kernel/qeventloop.cpp:149
#20 0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xbfbb1ff8, flags=...) at kernel/qeventloop.cpp:204
#21 0xb75c03fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#22 0xb621afc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#23 0x0804b2cd in main (argc=2, argv=0xbfbb22b4) at ../../servicestub/main.cpp:180

The crash can be reproduced every time.

-- Backtrace:
Application: Заглушка службы Nepomuk (nepomukservicestub), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb5423740 (LWP 2289))]

Thread 9 (Thread 0xb1403b40 (LWP 2363)):
#0  0xb774c424 in __kernel_vsyscall ()
#1  0xb5f440d1 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:97
#2  0xb5ec10ed in _L_lock_4091 () at malloc.c:5104
#3  0xb5ebc2c4 in _int_free (av=0xad100010, p=0xad10d4f8, have_lock=0) at malloc.c:3858
#4  0xb5d6ee4c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5d6f149 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb5d6f25a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb5e30b66 in __nptl_deallocate_tsd () at pthread_create.c:157
#8  0xb5e30d86 in start_thread (arg=0xb1403b40) at pthread_create.c:318
#9  0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 8 (Thread 0xb00ffb40 (LWP 2430)):
#0  0xb5e32de3 in __GI___pthread_mutex_lock (mutex=0xaef00558) at pthread_mutex_lock.c:95
#1  0xb5f43f84 in pthread_mutex_lock (mutex=0xaef00558) at forward.c:192
#2  0xb5d96d30 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d535a5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb75edc3f in QEventDispatcherGlib::processEvents (this=0xaef00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xb00ff218, flags=...) at kernel/qeventloop.cpp:149
#7  0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xb00ff218, flags=...) at kernel/qeventloop.cpp:204
#8  0xb74a5fec in QThread::exec (this=0x84f5158) at thread/qthread.cpp:542
#9  0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#10 0xb74a8b18 in QThreadPrivate::start (arg=0x84f5158) at thread/qthread_unix.cpp:338
#11 0xb5e30d78 in start_thread (arg=0xb00ffb40) at pthread_create.c:311
#12 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 7 (Thread 0xaf8feb40 (LWP 2431)):
#0  0xb5e33c34 in __pthread_mutex_unlock_usercnt (mutex=0xaed00558, decr=1) at pthread_mutex_unlock.c:52
#1  0xb5f43fc4 in pthread_mutex_unlock (mutex=0xaed00558) at forward.c:194
#2  0xb5d96d70 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d532a8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5d53750 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb75edc3f in QEventDispatcherGlib::processEvents (this=0xaed00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xaf8fe218, flags=...) at kernel/qeventloop.cpp:149
#8  0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xaf8fe218, flags=...) at kernel/qeventloop.cpp:204
#9  0xb74a5fec in QThread::exec (this=0x84e3f58) at thread/qthread.cpp:542
#10 0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#11 0xb74a8b18 in QThreadPrivate::start (arg=0x84e3f58) at thread/qthread_unix.cpp:338
#12 0xb5e30d78 in start_thread (arg=0xaf8feb40) at pthread_create.c:311
#13 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 6 (Thread 0xaecffb40 (LWP 2432)):
#0  __GI___pthread_mutex_lock (mutex=0xaee00558) at pthread_mutex_lock.c:116
#1  0xb5f43f84 in pthread_mutex_lock (mutex=0xaee00558) at forward.c:192
#2  0xb5d96d30 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d52d2b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5d535cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb75edc3f in QEventDispatcherGlib::processEvents (this=0xaee00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xaecff218, flags=...) at kernel/qeventloop.cpp:149
#8  0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xaecff218, flags=...) at kernel/qeventloop.cpp:204
#9  0xb74a5fec in QThread::exec (this=0x81ce8d0) at thread/qthread.cpp:542
#10 0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#11 0xb74a8b18 in QThreadPrivate::start (arg=0x81ce8d0) at thread/qthread_unix.cpp:338
#12 0xb5e30d78 in start_thread (arg=0xaecffb40) at pthread_create.c:311
#13 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 5 (Thread 0xb0affb40 (LWP 2437)):
#0  0xb5d507d3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb5d52cad in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb5d535cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb75edc3f in QEventDispatcherGlib::processEvents (this=0xb0102760, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xb0aff218, flags=...) at kernel/qeventloop.cpp:149
#6  0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xb0aff218, flags=...) at kernel/qeventloop.cpp:204
#7  0xb74a5fec in QThread::exec (this=0x848d500) at thread/qthread.cpp:542
#8  0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#9  0xb74a8b18 in QThreadPrivate::start (arg=0x848d500) at thread/qthread_unix.cpp:338
#10 0xb5e30d78 in start_thread (arg=0xb0affb40) at pthread_create.c:311
#11 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 4 (Thread 0xadaffb40 (LWP 2455)):
#0  0xb774c424 in __kernel_vsyscall ()
#1  0xb5f440d1 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:97
#2  0xb5ec127b in _L_lock_10750 () at malloc.c:5104
#3  0xb5ebed1d in __GI___libc_malloc (bytes=bytes@entry=28) at malloc.c:2856
#4  0xb775a2a3 in _dl_map_object_deps (map=map@entry=0xb5d0a578, preloads=preloads@entry=0x0, npreloads=npreloads@entry=0, trace_mode=trace_mode@entry=0, open_mode=open_mode@entry=-2147483648) at dl-deps.c:515
#5  0xb77600da in dl_open_worker (a=a@entry=0xadafe44c) at dl-open.c:265
#6  0xb775c05e in _dl_catch_error (objname=objname@entry=0xadafe444, errstring=errstring@entry=0xadafe448, mallocedp=mallocedp@entry=0xadafe443, operate=operate@entry=0xb775ff40 <dl_open_worker>, args=args@entry=0xadafe44c) at dl-error.c:177
#7  0xb775faf4 in _dl_open (file=0xb5fad605 "libgcc_s.so.1", mode=-2147483647, caller_dlopen=0xb5f4bc38 <init+40>, nsid=-2, argc=2, argv=0xbfbb22b4, env=0x8248240) at dl-open.c:656
#8  0xb5f6f711 in do_dlopen (ptr=ptr@entry=0xadafe5f0) at dl-libc.c:87
#9  0xb775c05e in _dl_catch_error (objname=0xadafe5c8, errstring=0xadafe5cc, mallocedp=0xadafe5c7, operate=0xb5f6f6b0 <do_dlopen>, args=0xadafe5f0) at dl-error.c:177
#10 0xb5f6f807 in dlerror_run (operate=operate@entry=0xb5f6f6b0 <do_dlopen>, args=args@entry=0xadafe5f0) at dl-libc.c:46
#11 0xb5f6f897 in __GI___libc_dlopen_mode (name=name@entry=0xb5fad605 "libgcc_s.so.1", mode=mode@entry=-2147483647) at dl-libc.c:163
#12 0xb5f4bc38 in init () at ../sysdeps/i386/backtrace.c:43
#13 0xb5e35dae in pthread_once () at ../nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S:120
#14 0xb5f4bea5 in __GI___backtrace (array=array@entry=0xadafe840, size=size@entry=64) at ../sysdeps/i386/backtrace.c:120
#15 0xb5eb0ad1 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0xb5fb3530 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:178
#16 0xb5ebb7e2 in malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0xad112b18) at malloc.c:4902
#17 0xb5ebd9f2 in _int_malloc (av=av@entry=0xad100010, bytes=bytes@entry=50) at malloc.c:3296
#18 0xb5ebed28 in __GI___libc_malloc (bytes=50) at malloc.c:2859
#19 0xb74a154b in qMalloc (size=size@entry=50) at global/qmalloc.cpp:55
#20 0xb74f6aa7 in fromLatin1_helper (size=15, str=<optimized out>) at tools/qstring.cpp:3827
#21 QString::fromLatin1_helper (str=0xb76a5e27 "', disabling...", size=15) at tools/qstring.cpp:3815
#22 0xb74f6b6e in QString::fromLatin1 (str=0xb76a5e27 "', disabling...", size=15) at tools/qstring.cpp:3901
#23 0xb74fdf8b in QString::vsprintf (this=0xadafefc8, cformat=0xb76a5e27 "', disabling...", ap=0xadaff01c "") at tools/qstring.cpp:5249
#24 0xb749dbaf in qt_message (msgType=QtWarningMsg, msg=0xb76a5df8 "QSocketNotifier: Invalid socket %d and type '%s', disabling...", ap=0xadaff014 "\037") at global/qglobal.cpp:2384
#25 0xb749e238 in qWarning (msg=msg@entry=0xb76a5df8 "QSocketNotifier: Invalid socket %d and type '%s', disabling...") at global/qglobal.cpp:2475
#26 0xb75ed48c in socketNotifierSourceCheck (source=0xad102200) at kernel/qeventdispatcher_glib.cpp:90
#27 0xb5d53117 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0xb5d53662 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0xb75edc3f in QEventDispatcherGlib::processEvents (this=0xad100468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#31 0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xadaff218, flags=...) at kernel/qeventloop.cpp:149
#32 0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xadaff218, flags=...) at kernel/qeventloop.cpp:204
#33 0xb74a5fec in QThread::exec (this=0x8487b90) at thread/qthread.cpp:542
#34 0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#35 0xb74a8b18 in QThreadPrivate::start (arg=0x8487b90) at thread/qthread_unix.cpp:338
#36 0xb5e30d78 in start_thread (arg=0xadaffb40) at pthread_create.c:311
#37 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0xad0ffb40 (LWP 2457)):
#0  socketNotifierSourcePrepare (timeout=0xad0ff07c) at kernel/qeventdispatcher_glib.cpp:73
#1  0xb5d52d21 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb5d535cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb75edc3f in QEventDispatcherGlib::processEvents (this=0x83b57c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xad0ff218, flags=...) at kernel/qeventloop.cpp:149
#6  0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xad0ff218, flags=...) at kernel/qeventloop.cpp:204
#7  0xb74a5fec in QThread::exec (this=0x84bd288) at thread/qthread.cpp:542
#8  0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#9  0xb74a8b18 in QThreadPrivate::start (arg=0x84bd288) at thread/qthread_unix.cpp:338
#10 0xb5e30d78 in start_thread (arg=0xad0ffb40) at pthread_create.c:311
#11 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xac657b40 (LWP 3698)):
[KCrash Handler]
#6  0xb774c424 in __kernel_vsyscall ()
#7  0xb5e73b1f in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#8  0xb5e770b3 in __GI_abort () at abort.c:90
#9  0xb604591d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#10 0xb6043563 in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#11 0xb604359f in std::terminate() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#12 0xb6043885 in __cxa_rethrow () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#13 0xb75ba967 in QEventLoop::exec (this=this@entry=0xac657218, flags=...) at kernel/qeventloop.cpp:218
#14 0xb74a5fec in QThread::exec (this=0x854bee8) at thread/qthread.cpp:542
#15 0xb2227f2c in ?? () from /usr/lib/libsopranoserver.so.1
#16 0xb74a8b18 in QThreadPrivate::start (arg=0x854bee8) at thread/qthread_unix.cpp:338
#17 0xb5e30d78 in start_thread (arg=0xac657b40) at pthread_create.c:311
#18 0xb5f363de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb5423740 (LWP 2289)):
#0  0xb774c424 in __kernel_vsyscall ()
#1  0xb5e374d2 in __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:144
#2  0xb5e32ee2 in _L_lock_884 () from /lib/i386-linux-gnu/libpthread.so.0
#3  0xb5e32d95 in __GI___pthread_mutex_lock (mutex=0xb776e504 <_rtld_global+1220>) at pthread_mutex_lock.c:85
#4  0xb775c6ac in _dl_fini () at dl-fini.c:157
#5  0xb5e787c1 in __run_exit_handlers (status=status@entry=1, listp=0xb5ff43e4 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:77
#6  0xb5e7884d in __GI_exit (status=1) at exit.c:99
#7  0xb6292408 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:782
#8  0xb6ea1559 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5
#9  0xb6ea1594 in ?? () from /usr/lib/libkdeui.so.5
#10 0xb5978b04 in _XIOError () from /usr/lib/i386-linux-gnu/libX11.so.6
#11 0xb597634f in _XEventsQueued () from /usr/lib/i386-linux-gnu/libX11.so.6
#12 0xb5966fe0 in XEventsQueued () from /usr/lib/i386-linux-gnu/libX11.so.6
#13 0xb62d3418 in x11EventSourcePrepare (s=0x8174d70, timeout=0xbfbb1e1c) at kernel/qguieventdispatcher_glib.cpp:77
#14 0xb5d52d21 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#15 0xb5d535cf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#16 0xb5d53831 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#17 0xb75edc21 in QEventDispatcherGlib::processEvents (this=this@entry=0x8153d40, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#18 0xb62d3a5a in QGuiEventDispatcherGlib::processEvents (this=0x8153d40, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#19 0xb75ba3ec in QEventLoop::processEvents (this=this@entry=0xbfbb1ff8, flags=...) at kernel/qeventloop.cpp:149
#20 0xb75ba6e1 in QEventLoop::exec (this=this@entry=0xbfbb1ff8, flags=...) at kernel/qeventloop.cpp:204
#21 0xb75c03fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#22 0xb621afc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#23 0x0804b2cd in main (argc=2, argv=0xbfbb22b4) at ../../servicestub/main.cpp:180

Possible duplicates by query: bug 320128, bug 319327, bug 318896, bug 318309, bug 317383.

Reported using DrKonqi
Comment 1 Simeon Bird 2013-05-29 20:45:13 UTC 

*** This bug has been marked as a duplicate of bug 312760 ***