Bug 276374

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.4 (4.6.4)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed: I was setting up Logitech Slimserver. During setup, I copied a Shared folder into My Music folder using Dolphin. Slimserver was scanning My Music folder as a result of setup. Nepomuk then crashes out of the blue. Fresh install of Kubuntu Desktop Amd_64

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault
__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 0x7f1734800780 (LWP 2245))]

Thread 3 (Thread 0x7f17239aa700 (LWP 2258)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f17341ff82b in wait (this=<value optimized out>, mutex=0x138b4b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x138b4b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f1723fdf41f in Nepomuk::IndexFeeder::run (this=0x138b490) at ../../../../nepomuk/services/strigi/nepomukindexfeeder.cpp:188
#4  0x00007f17341ff175 in QThreadPrivate::start (arg=0x138b490) at thread/qthread_unix.cpp:320
#5  0x00007f1731bcad8c in start_thread (arg=0x7f17239aa700) at pthread_create.c:304
#6  0x00007f1731ec804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f171ec0d700 (LWP 2262)):
[KCrash Handler]
#6  malloc_consolidate (av=0x7f17321711c0) at malloc.c:5161
#7  0x00007f1731e5a528 in _int_free (av=0x7f17321711c0, p=0x1530500) at malloc.c:5034
#8  0x00007f1731e5e8e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738
#9  0x00007f1731e8b39d in __closedir (dirp=<value optimized out>) at ../sysdeps/unix/closedir.c:52
#10 0x00007f17342c3008 in QFSFileEngineIterator::advance (this=0x14e00a0) at io/qfsfileengine_iterator_unix.cpp:86
#11 0x00007f17342bb390 in QFSFileEngineIterator::next (this=0x14e00a0) at io/qfsfileengine_iterator.cpp:65
#12 0x00007f173427a2e4 in QDirIteratorPrivate::advance (this=0x1252ab0) at io/qdiriterator.cpp:217
#13 0x00007f173427a48d in QDirIterator::next (this=0x7f171ec0cbc0) at io/qdiriterator.cpp:457
#14 0x00007f1723fd5daa in Nepomuk::IndexScheduler::analyzeDir (this=0x1297f40, dir_=<value optimized out>, flags=...) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:391
#15 0x00007f1723fd66ec in Nepomuk::IndexScheduler::run (this=0x1297f40) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:338
#16 0x00007f17341ff175 in QThreadPrivate::start (arg=0x1297f40) at thread/qthread_unix.cpp:320
#17 0x00007f1731bcad8c in start_thread (arg=0x7f171ec0d700) at pthread_create.c:304
#18 0x00007f1731ec804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f1734800780 (LWP 2245)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f1731e6080f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f1731e5e8d8 in __libc_free (mem=0x7f17321711c0) at malloc.c:3736
#3  0x00007f1734310e57 in socketNotifierSourceCheck (source=0x1157c20) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f17310ee854 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f17310ef122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f17310ef639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f17343113ef in QEventDispatcherGlib::processEvents (this=0x110f4a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f17326dcdfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#9  0x00007f17342e5882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#10 0x00007f17342e5abc in QEventLoop::exec (this=0x7fff107afed0, flags=...) at kernel/qeventloop.cpp:201
#11 0x00007f17342e9ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#12 0x0000000000403c3f in main (argc=2, argv=<value optimized out>) at ../../../nepomuk/servicestub/main.cpp:165

This bug may be a duplicate of or related to bug 276242.

Possible duplicates by query: bug 276242, bug 275775, bug 275553, bug 274648, bug 274359.

Reported using DrKonqi