Bug 276433 - Random Nepomuk crash
Summary: Random Nepomuk crash
Status: RESOLVED DUPLICATE of bug 276242
Alias: None
Product: nepomuk
Classification: Unmaintained
Component: general (show other bugs)
Version: unspecified
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Sebastian Trueg
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-06-25 04:04 UTC by Sal Colon
Modified: 2011-09-20 15:09 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Sal Colon 2011-06-25 04:04:38 UTC
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 using KDE Partition Manager when Nepomuk suddenly crashes. Strigi is also running.

-- 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 0x7f0e1e9c3780 (LWP 2199))]

Thread 3 (Thread 0x7f0e0db6d700 (LWP 2211)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f0e1e3c282b in wait (this=<value optimized out>, mutex=0x1b59060, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1b59060, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f0e0e1a241f in Nepomuk::IndexFeeder::run (this=0x1b59040) at ../../../../nepomuk/services/strigi/nepomukindexfeeder.cpp:188
#4  0x00007f0e1e3c2175 in QThreadPrivate::start (arg=0x1b59040) at thread/qthread_unix.cpp:320
#5  0x00007f0e1bd8dd8c in start_thread (arg=0x7f0e0db6d700) at pthread_create.c:304
#6  0x00007f0e1c08b04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0e08dd0700 (LWP 2218)):
[KCrash Handler]
#6  malloc_consolidate (av=0x7f0e1c3341c0) at malloc.c:5161
#7  0x00007f0e1c01d528 in _int_free (av=0x7f0e1c3341c0, p=0x1d2c990) at malloc.c:5034
#8  0x00007f0e1c0218e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738
#9  0x00007f0e1c04e39d in __closedir (dirp=<value optimized out>) at ../sysdeps/unix/closedir.c:52
#10 0x00007f0e1e486008 in QFSFileEngineIterator::advance (this=0x1d562b0) at io/qfsfileengine_iterator_unix.cpp:86
#11 0x00007f0e1e47e390 in QFSFileEngineIterator::next (this=0x1d562b0) at io/qfsfileengine_iterator.cpp:65
#12 0x00007f0e1e43d2e4 in QDirIteratorPrivate::advance (this=0x1cf5040) at io/qdiriterator.cpp:217
#13 0x00007f0e1e43d48d in QDirIterator::next (this=0x7f0e08dcfbc0) at io/qdiriterator.cpp:457
#14 0x00007f0e0e198daa in Nepomuk::IndexScheduler::analyzeDir (this=0x1b2e380, dir_=<value optimized out>, flags=...) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:391
#15 0x00007f0e0e1996ec in Nepomuk::IndexScheduler::run (this=0x1b2e380) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:338
#16 0x00007f0e1e3c2175 in QThreadPrivate::start (arg=0x1b2e380) at thread/qthread_unix.cpp:320
#17 0x00007f0e1bd8dd8c in start_thread (arg=0x7f0e08dd0700) at pthread_create.c:304
#18 0x00007f0e1c08b04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0e1e9c3780 (LWP 2199)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f0e1c02380f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f0e1c0218d8 in __libc_free (mem=0x7f0e1c3341c0) at malloc.c:3736
#3  0x00007f0e1e4d3e57 in socketNotifierSourceCheck (source=0x19e0c20) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f0e1b2b1854 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0e1b2b2122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0e1b2b2639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f0e1e4d43ef in QEventDispatcherGlib::processEvents (this=0x19984a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#8  0x00007f0e1c89fdfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#9  0x00007f0e1e4a8882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#10 0x00007f0e1e4a8abc in QEventLoop::exec (this=0x7fff95c332f0, flags=...) at kernel/qeventloop.cpp:201
#11 0x00007f0e1e4acecb 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 276374.

Possible duplicates by query: bug 276374, bug 276242, bug 275775, bug 275553, bug 274648.

Reported using DrKonqi
Comment 1 Dario Andres 2011-08-07 19:32:19 UTC
[Comment from a bug triager]
This issue is now being tracked at bug 276242, merging.
Thanks

*** This bug has been marked as a duplicate of bug 276242 ***