Bug 266471 - nepomukservicestub crashes on start (debugsymbols included)
Summary: nepomukservicestub crashes on start (debugsymbols included)
Status: RESOLVED DUPLICATE of bug 239842
Alias: None
Product: nepomuk
Classification: Miscellaneous
Component: general (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: Sebastian Trueg
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-02-16 16:59 UTC by Arne Babenhauserheide
Modified: 2011-02-17 10:41 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Arne Babenhauserheide 2011-02-16 16:59:19 UTC 
Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.00 (4.6.0) (Compiled from sources)
Qt Version: 4.7.1
Operating System: Linux 2.6.34-gentoo-r6 x86_64
Distribution: "Gentoo Base System release 2.0.1"

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

After login nepomukservicestub always crashes multiple times. I now rebuilt with debug symbols to help to finally nail this error.

$ gdb --args nepomukservicestub nepomukfilewatch
GNU gdb (Gentoo 7.2 p1) 7.2
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
For bug reporting instructions, please see:
<http://bugs.gentoo.org/>...
Reading symbols from /usr/bin/nepomukservicestub...done.
(gdb) run
Starting program: /usr/bin/nepomukservicestub nepomukfilewatch
[Thread debugging using libthread_db enabled]
[New Thread 0x7fffe83bf710 (LWP 29443)]
nepomukfilewatch(29439)/nepomuk (filewatch service) Nepomuk::MetadataMover::run: Waiting...
nepomukfilewatch(29439)/nepomuk (filewatch service) Nepomuk::FileWatch::watchFolder: "/home/arne"
nepomukfilewatch(29439)/nepomuk (filewatch service) KInotify::addWatch: "/home/arne"
nepomukfilewatch(29439)/nepomuk (filewatch service) KInotify::Private::open:
nepomukfilewatch(29439)/nepomuk (filewatch service) KInotify::Private::open: Successfully opened connection to inotify: 18
[New Thread 0x7fffe7386710 (LWP 29445)]
nepomukfilewatch(29439)/nepomuk (filewatch service) Nepomuk::InvalidFileResourceCleaner::run: Searching for invalid local file entries
*** glibc detected *** /usr/bin/nepomukservicestub: free(): invalid pointer: 0x0000000000a4fef0 ***
======= Backtrace: =========
/lib/libc.so.6(+0x72b56)[0x7ffff535db56]
/usr/lib64/kde4/nepomukfilewatch.so(+0x19cee)[0x7fffe85decee]
/usr/lib64/kde4/nepomukfilewatch.so(+0x19df6)[0x7fffe85dedf6]
/usr/lib64/kde4/nepomukfilewatch.so(+0x17979)[0x7fffe85dc979]
/usr/lib64/qt4/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x36e)[0x7ffff7abaeae]
/usr/lib64/qt4/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x8c)[0x7ffff5b22ccc]
/usr/lib64/qt4/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x14d)[0x7ffff5b2814d]
/usr/lib/libkdeui.so.5(_ZN12KApplication6notifyEP7QObjectP6QEvent+0x28)[0x7ffff6b67bc8]
/usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x6b)[0x7ffff7aa91cb]
/usr/lib64/qt4/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x329)[0x7ffff7aac149]
/usr/lib64/qt4/libQtCore.so.4(+0x198633)[0x7ffff7ad5633]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x1f9)[0x7ffff4c1b399]
/usr/lib/libglib-2.0.so.0(+0x46220)[0x7ffff4c1f220]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x62)[0x7ffff4c1f3c2]
/usr/lib64/qt4/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x5e)[0x7ffff7ad511e]
/usr/lib64/qt4/libQtGui.so.4(+0x279826)[0x7ffff5bd4826]
/usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x32)[0x7ffff7aa7f12]
/usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xdd)[0x7ffff7aa82dd]
/usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication4execEv+0x9b)[0x7ffff7aac35b]
/usr/bin/nepomukservicestub[0x404411]
/lib/libc.so.6(__libc_start_main+0xfd)[0x7ffff5309bbd]
/usr/bin/nepomukservicestub[0x403b69]
======= Memory map: ========
00400000-00409000 r-xp 00000000 08:03 466313                             /usr/bin/nepomukservicestub
00608000-00609000 r--p 00008000 08:03 466313                             /usr/bin/nepomukservicestub
00609000-0060a000 rw-p 00009000 08:03 466313                             /usr/bin/nepomukservicestub
0060a000-00a88000 rw-p 00000000 00:00 0                                  [heap]
7fffe6b86000-7fffe6b87000 ---p 00000000 00:00 0 
7fffe6b87000-7fffe7387000 rw-p 00000000 00:00 0 
7fffe7387000-7fffe7392000 r-xp 00000000 08:03 1828678                    /lib64/libnss_files-2.11.2.so
7fffe7392000-7fffe7592000 ---p 0000b000 08:03 1828678                    /lib64/libnss_files-2.11.2.so
7fffe7592000-7fffe7593000 r--p 0000b000 08:03 1828678                    /lib64/libnss_files-2.11.2.so
7fffe7593000-7fffe7594000 rw-p 0000c000 08:03 1828678                    /lib64/libnss_files-2.11.2.so
7fffe7594000-7fffe759e000 r-xp 00000000 08:03 1828668                    /lib64/libnss_nis-2.11.2.so
7fffe759e000-7fffe779d000 ---p 0000a000 08:03 1828668                    /lib64/libnss_nis-2.11.2.so
7fffe779d000-7fffe779e000 r--p 00009000 08:03 1828668                    /lib64/libnss_nis-2.11.2.so
7fffe779e000-7fffe779f000 rw-p 0000a000 08:03 1828668                    /lib64/libnss_nis-2.11.2.so
7fffe779f000-7fffe77b4000 r-xp 00000000 08:03 1828632                    /lib64/libnsl-2.11.2.so
7fffe77b4000-7fffe79b3000 ---p 00015000 08:03 1828632                    /lib64/libnsl-2.11.2.so
7fffe79b3000-7fffe79b4000 r--p 00014000 08:03 1828632                    /lib64/libnsl-2.11.2.so
7fffe79b4000-7fffe79b5000 rw-p 00015000 08:03 1828632                    /lib64/libnsl-2.11.2.so
7fffe79b5000-7fffe79b7000 rw-p 00000000 00:00 0 
7fffe79b7000-7fffe79be000 r-xp 00000000 08:03 1828638                    /lib64/libnss_compat-2.11.2.so
7fffe79be000-7fffe7bbd000 ---p 00007000 08:03 1828638                    /lib64/libnss_compat-2.11.2.so
7fffe7bbd000-7fffe7bbe000 r--p 00006000 08:03 1828638                    /lib64/libnss_compat-2.11.2.so
7fffe7bbe000-7fffe7bbf000 rw-p 00007000 08:03 1828638                    /lib64/libnss_compat-2.11.2.so
7fffe7bbf000-7fffe7bc0000 ---p 00000000 00:00 0 
7fffe7bc0000-7fffe83c0000 rw-p 00000000 00:00 0 
7fffe83c0000-7fffe83c4000 r-xp 00000000 08:03 767798                     /usr/lib64/libnepomukcommon.so
7fffe83c4000-7fffe85c3000 ---p 00004000 08:03 767798                     /usr/lib64/libnepomukcommon.so
7fffe85c3000-7fffe85c4000 r--p 00003000 08:03 767798                     /usr/lib64/libnepomukcommon.so
7fffe85c4000-7fffe85c5000 rw-p 00004000 08:03 767798                     /usr/lib64/libnepomukcommon.so
7fffe85c5000-7fffe85ea000 r-xp 00000000 08:03 988950                     /usr/lib64/kde4/nepomukfilewatch.so
7fffe85ea000-7fffe87e9000 ---p 00025000 08:03 988950                     /usr/lib64/kde4/nepomukfilewatch.so
7fffe87e9000-7fffe87ea000 r--p 00024000 08:03 988950                     /usr/lib64/kde4/nepomukfilewatch.so
7fffe87ea000-7fffe87eb000 rw-p 00025000 08:03 988950                     /usr/lib64/kde4/nepomukfilewatch.so
7fffe87eb000-7fffe89b2000 r--s 00000000 08:05 27201                      /var/tmp/kdecache-arne/ksycoca4
7fffe89b2000-7fffe89b6000 r-xp 00000000 08:03 784265                     /usr/lib64/kde4/plugins/imageformats/kimg_xview.so
7fffe89b6000-7fffe8bb6000 ---p 00004000 08:03 784265                     /usr/lib64/kde4/plugins/imageformats/kimg_xview.so
7fffe8bb6000-7fffe8bb7000 r--p 00004000 08:03 784265                     /usr/lib64/kde4/plugins/imageformats/kimg_xview.so
7fffe8bb7000-7fffe8bb8000 rw-p 00005000 08:03 784265                     /usr/lib64/kde4/plugins/imageformats/kimg_xview.so
7fffe8bb8000-7fffe8bc8000 r-xp 00000000 08:03 784273                     /usr/lib64/kde4/plugins/imageformats/kimg_xcf.so
7fffe8bc8000-7fffe8dc7000 ---p 00010000 08:03 784273                     /usr/lib64/kde4/plugins/imageformats/kimg_xcf.so
7fffe8dc7000-7fffe8dc8000 r--p 0000f000 08:03 784273                     /usr/lib64/kde4/plugins/imageformats/kimg_xcf.so
7fffe8dc8000-7fffe8dc9000 rw-p 00010000 08:03 784273                     /usr/lib64/kde4/plugins/imageformats/kimg_xcf.so
7fffe8dc9000-7fffe8dcd000 rw-p 00000000 00:00 0 
7fffe8dcd000-7fffe8dd2000 r-xp 00000000 08:03 784270                     /usr/lib64/kde4/plugins/imageformats/kimg_tga.so
7fffe8dd2000-7fffe8fd2000 ---p 00005000 08:03 784270                     /usr/lib64/kde4/plugins/imageformats/kimg_tga.so
7fffe8fd2000-7fffe8fd3000 r--p 00005000 08:03 784270                     /usr/lib64/kde4/plugins/imageformats/kimg_tga.so
7fffe8fd3000-7fffe8fd4000 rw-p 00006000 08:03 784270                     /usr/lib64/kde4/plugins/imageformats/kimg_tga.so
7fffe8fd4000-7fffe8fde000 r-xp 00000000 08:03 784274                     /usr/lib64/kde4/plugins/imageformats/kimg_rgb.so
7fffe8fde000-7fffe91dd000 ---p 0000a000 08:03 784274                     /usr/lib64/kde4/plugins/imageformats/kimg_rgb.so
7fffe91dd000-7fffe91de000 r--p 00009000 08:03 784274                     /usr/lib64/kde4/plugins/imageformats/kimg_rgb.so
7fffe91de000-7fffe91df000 rw-p 0000a000 08:03 784274                     /usr/lib64/kde4/plugins/imageformats/kimg_rgb.so
7fffe91df000-7fffe91e4000 r-xp 00000000 08:03 784267                     /usr/lib64/kde4/plugins/imageformats/kimg_ras.so
7fffe91e4000-7fffe93e4000 ---p 00005000 08:03 784267                     /usr/lib64/kde4/plugins/imageformats/kimg_ras.so
7fffe93e4000-7fffe93e5000 r--p 00005000 08:03 784267                     /usr/lib64/kde4/plugins/imageformats/kimg_ras.so
7fffe93e5000-7fffe93e6000 rw-p 00006000 08:03 784267                     /usr/lib64/kde4/plugins/imageformats/kimg_ras.so
7fffe93e6000-7fffe93eb000 r-xp 00000000 08:03 784065                     /usr/lib64/kde4/plugins/imageformats/kimg_psd.so
7fffe93eb000-7fffe95ea000 ---p 00005000 08:03 784065                     /usr/lib64/kde4/plugins/imageformats/kimg_psd.so
Program received signal SIGABRT, Aborted.
0x00007ffff531d165 in raise () from /lib/libc.so.6
(gdb) quit
A debugging session is active.

        Inferior 1 [process 29439] will be killed.

Quit anyway? (y or n) y




$ nepomukservicestub nepomukfilewatch
nepomukfilewatch(29467)/nepomuk (filewatch service) Nepomuk::FileWatch::watchFolder: "/home/arne"
nepomukfilewatch(29467)/nepomuk (filewatch service) Nepomuk::MetadataMover::run: Waiting...
nepomukfilewatch(29467)/nepomuk (filewatch service) KInotify::addWatch: "/home/arne"
nepomukfilewatch(29467)/nepomuk (filewatch service) KInotify::Private::open:
nepomukfilewatch(29467)/nepomuk (filewatch service) KInotify::Private::open: Successfully opened connection to inotify: 16
nepomukfilewatch(29467)/nepomuk (filewatch service) Nepomuk::InvalidFileResourceCleaner::run: Searching for invalid local file entries
*** glibc detected *** nepomukservicestub: free(): invalid pointer: 0x00000000008e2950 ***
======= Backtrace: =========
/lib/libc.so.6(+0x72b56)[0x7f28683b1b56]
/usr/lib64/kde4/nepomukfilewatch.so(+0x19cee)[0x7f285b632cee]
/usr/lib64/kde4/nepomukfilewatch.so(+0x19df6)[0x7f285b632df6]
/usr/lib64/kde4/nepomukfilewatch.so(+0x17979)[0x7f285b630979]
/usr/lib64/qt4/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x36e)[0x7f286ab0eeae]
/usr/lib64/qt4/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x8c)[0x7f2868b76ccc]
/usr/lib64/qt4/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x14d)[0x7f2868b7c14d]
/usr/lib/libkdeui.so.5(_ZN12KApplication6notifyEP7QObjectP6QEvent+0x28)[0x7f2869bbbbc8]
/usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x6b)[0x7f286aafd1cb]
/usr/lib64/qt4/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x329)[0x7f286ab00149]
/usr/lib64/qt4/libQtCore.so.4(+0x198633)[0x7f286ab29633]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x1f9)[0x7f2867c6f399]
/usr/lib/libglib-2.0.so.0(+0x46220)[0x7f2867c73220]
/usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x62)[0x7f2867c733c2]
/usr/lib64/qt4/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x5e)[0x7f286ab2911e]
/usr/lib64/qt4/libQtGui.so.4(+0x279826)[0x7f2868c28826]
/usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x32)[0x7f286aafbf12]
/usr/lib64/qt4/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xdd)[0x7f286aafc2dd]
/usr/lib64/qt4/libQtCore.so.4(_ZN16QCoreApplication4execEv+0x9b)[0x7f286ab0035b]
nepomukservicestub[0x404411]
/lib/libc.so.6(__libc_start_main+0xfd)[0x7f286835dbbd]
nepomukservicestub[0x403b69]
======= Memory map: ========
00400000-00409000 r-xp 00000000 08:03 466313                             /usr/bin/nepomukservicestub
00608000-00609000 r--p 00008000 08:03 466313                             /usr/bin/nepomukservicestub
00609000-0060a000 rw-p 00009000 08:03 466313                             /usr/bin/nepomukservicestub
0060a000-00905000 rw-p 00000000 00:00 0                                  [heap]
7f2859bda000-7f2859bdb000 ---p 00000000 00:00 0 
7f2859bdb000-7f285a3db000 rw-p 00000000 00:00 0 
7f285a3db000-7f285a3e6000 r-xp 00000000 08:03 1828678                    /lib64/libnss_files-2.11.2.so
7f285a3e6000-7f285a5e6000 ---p 0000b000 08:03 1828678                    /lib64/libnss_files-2.11.2.so
7f285a5e6000-7f285a5e7000 r--p 0000b000 08:03 1828678                    /lib64/libnss_files-2.11.2.so
7f285a5e7000-7f285a5e8000 rw-p 0000c000 08:03 1828678                    /lib64/libnss_files-2.11.2.so
7f285a5e8000-7f285a5f2000 r-xp 00000000 08:03 1828668                    /lib64/libnss_nis-2.11.2.so
7f285a5f2000-7f285a7f1000 ---p 0000a000 08:03 1828668                    /lib64/libnss_nis-2.11.2.so
7f285a7f1000-7f285a7f2000 r--p 00009000 08:03 1828668                    /lib64/libnss_nis-2.11.2.so
7f285a7f2000-7f285a7f3000 rw-p 0000a000 08:03 1828668                    /lib64/libnss_nis-2.11.2.so
7f285a7f3000-7f285a808000 r-xp 00000000 08:03 1828632                    /lib64/libnsl-2.11.2.so
7f285a808000-7f285aa07000 ---p 00015000 08:03 1828632                    /lib64/libnsl-2.11.2.so
7f285aa07000-7f285aa08000 r--p 00014000 08:03 1828632                    /lib64/libnsl-2.11.2.so
7f285aa08000-7f285aa09000 rw-p 00015000 08:03 1828632                    /lib64/libnsl-2.11.2.so
7f285aa09000-7f285aa0b000 rw-p 00000000 00:00 0 
7f285aa0b000-7f285aa12000 r-xp 00000000 08:03 1828638                    /lib64/libnss_compat-2.11.2.so
7f285aa12000-7f285ac11000 ---p 00007000 08:03 1828638                    /lib64/libnss_compat-2.11.2.so
7f285ac11000-7f285ac12000 r--p 00006000 08:03 1828638                    /lib64/libnss_compat-2.11.2.so
7f285ac12000-7f285ac13000 rw-p 00007000 08:03 1828638                    /lib64/libnss_compat-2.11.2.so
7f285ac13000-7f285ac14000 ---p 00000000 00:00 0 
7f285ac14000-7f285b414000 rw-p 00000000 00:00 0 
7f285b414000-7f285b418000 r-xp 00000000 08:03 767798                     /usr/lib64/libnepomukcommon.so
7f285b418000-7f285b617000 ---p 00004000 08:03 767798                     /usr/lib64/libnepomukcommon.so
7f285b617000-7f285b618000 r--p 00003000 08:03 767798                     /usr/lib64/libnepomukcommon.so
7f285b618000-7f285b619000 rw-p 00004000 08:03 767798                     /usr/lib64/libnepomukcommon.so
7f285b619000-7f285b63e000 r-xp 00000000 08:03 988950                     /usr/lib64/kde4/nepomukfilewatch.so
7f285b63e000-7f285b83d000 ---p 00025000 08:03 988950                     /usr/lib64/kde4/nepomukfilewatch.so
7f285b83d000-7f285b83e000 r--p 00024000 08:03 988950                     /usr/lib64/kde4/nepomukfilewatch.so
7f285b83e000-7f285b83f000 rw-p 00025000 08:03 988950                     /usr/lib64/kde4/nepomukfilewatch.so
7f285b83f000-7f285ba06000 r--s 00000000 08:05 27201                      /var/tmp/kdecache-arne/ksycoca4
7f285ba06000-7f285ba0a000 r-xp 00000000 08:03 784265                     /usr/lib64/kde4/plugins/imageformats/kimg_xview.so
7f285ba0a000-7f285bc0a000 ---p 00004000 08:03 784265                     /usr/lib64/kde4/plugins/imageformats/kimg_xview.so
7f285bc0a000-7f285bc0b000 r--p 00004000 08:03 784265                     /usr/lib64/kde4/plugins/imageformats/kimg_xview.so
7f285bc0b000-7f285bc0c000 rw-p 00005000 08:03 784265                     /usr/lib64/kde4/plugins/imageformats/kimg_xview.so
7f285bc0c000-7f285bc1c000 r-xp 00000000 08:03 784273                     /usr/lib64/kde4/plugins/imageformats/kimg_xcf.so
7f285bc1c000-7f285be1b000 ---p 00010000 08:03 784273                     /usr/lib64/kde4/plugins/imageformats/kimg_xcf.so
7f285be1b000-7f285be1c000 r--p 0000f000 08:03 784273                     /usr/lib64/kde4/plugins/imageformats/kimg_xcf.so
7f285be1c000-7f285be1d000 rw-p 00010000 08:03 784273                     /usr/lib64/kde4/plugins/imageformats/kimg_xcf.so
7f285be1d000-7f285be21000 rw-p 00000000 00:00 0 
7f285be21000-7f285be26000 r-xp 00000000 08:03 784270                     /usr/lib64/kde4/plugins/imageformats/kimg_tga.so
7f285be26000-7f285c026000 ---p 00005000 08:03 784270                     /usr/lib64/kde4/plugins/imageformats/kimg_tga.so
7f285c026000-7f285c027000 r--p 00005000 08:03 784270                     /usr/lib64/kde4/plugins/imageformats/kimg_tga.so
7f285c027000-7f285c028000 rw-p 00006000 08:03 784270                     /usr/lib64/kde4/plugins/imageformats/kimg_tga.so
7f285c028000-7f285c032000 r-xp 00000000 08:03 784274                     /usr/lib64/kde4/plugins/imageformats/kimg_rgb.so
7f285c032000-7f285c231000 ---p 0000a000 08:03 784274                     /usr/lib64/kde4/plugins/imageformats/kimg_rgb.so
7f285c231000-7f285c232000 r--p 00009000 08:03 784274                     /usr/lib64/kde4/plugins/imageformats/kimg_rgb.so
7f285c232000-7f285c233000 rw-p 0000a000 08:03 784274                     /usr/lib64/kde4/plugins/imageformats/kimg_rgb.so
7f285c233000-7f285c238000 r-xp 00000000 08:03 784267                     /usr/lib64/kde4/plugins/imageformats/kimg_ras.so
7f285c238000-7f285c438000 ---p 00005000 08:03 784267                     /usr/lib64/kde4/plugins/imageformats/kimg_ras.so
7f285c438000-7f285c439000 r--p 00005000 08:03 784267                     /usr/lib64/kde4/plugins/imageformats/kimg_ras.so
7f285c439000-7f285c43a000 rw-p 00006000 08:03 784267                     /usr/lib64/kde4/plugins/imageformats/kimg_ras.so
7f285c43a000-7f285c43f000 r-xp 00000000 08:03 784065                     /usr/lib64/kde4/plugins/imageformats/kimg_psd.so
7f285c43f000-7f285c63e000 ---p 00005000 08:03 784065                     /usr/lib64/kde4/plugins/imageformats/kimg_psd.so
7f285c63e000-7f285c63f000 r--p 00004000 08:03 784065                     /usr/lib64/kde4/plugins/imageformats/kimg_psd.so
7f285c63f000-7f285c640000 rw-p 00005000 08:03 784065                     /usr/lib64/kde4/plugins/imageformats/kimg_psd.so
7f285c640000-7f285c645000 r-xp 00000000 08:03 784268                     /usr/lib64/kde4/plugins/imageformats/kimg_pic.so
7f285c645000-7f285c844000 ---p 00005000 08:03 784268                     /usr/lib64/kde4/plugins/imageformats/kimg_pic.so"/usr/bin/nepomukservicestub(29467)" Soprano: "Command timed out."
KCrash: Application 'nepomukservicestub' crashing...
KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit
sock_file=/home/arne/.kde4/socket-fluss/kdeinit4__0
"/usr/bin/nepomukservicestub(29467)" Soprano: "Command timed out."
"/usr/bin/nepomukservicestub(29467)" Soprano: "Command timed out."
"/usr/bin/nepomukservicestub(29467)" Soprano: "Invalid iterator ID."
"/usr/bin/nepomukservicestub(29467)" Soprano: "Invalid iterator ID."
"/usr/bin/nepomukservicestub(29467)" Soprano: "Invalid iterator ID."
nepomukfilewatch(29467)/nepomuk (filewatch service) Nepomuk::InvalidFileResourceCleaner::run: Done searching for invalid local file entries
"/usr/bin/nepomukservicestub(29467)" Soprano: "Invalid iterator ID."
"/usr/bin/nepomukservicestub(29467)" Soprano: "Invalid iterator ID."

The crash can be reproduced every time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0x7f286afee760 (LWP 29467))]

Thread 2 (Thread 0x7f285b413710 (LWP 29469)):
#0  0x00007f286a78027c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f286aa0d08b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4
#2  0x00007f285b627b9e in Nepomuk::MetadataMover::run (this=0x822ce0) at /var/tmp/portage/kde-base/nepomuk-4.6.0/work/nepomuk-4.6.0/nepomuk/services/filewatch/metadatamover.cpp:165
#3  0x00007f286aa0c51e in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f286a77b8e4 in start_thread () from /lib/libpthread.so.0
#5  0x00007f28684101dd in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7f286afee760 (LWP 29467)):
[KCrash Handler]
#6  0x00007f2868371165 in raise () from /lib/libc.so.6
#7  0x00007f2868372580 in abort () from /lib/libc.so.6
#8  0x00007f28683ac58b in __libc_message () from /lib/libc.so.6
#9  0x00007f28683b1b56 in malloc_printerr () from /lib/libc.so.6
#10 0x00007f285b632cee in KInotify::Private::addWatchesRecursively (this=0x824680, path=...) at /var/tmp/portage/kde-base/nepomuk-4.6.0/work/nepomuk-4.6.0/nepomuk/services/filewatch/kinotify.cpp:178
#11 0x00007f285b632df6 in KInotify::Private::_k_addWatches (this=0x824680) at /var/tmp/portage/kde-base/nepomuk-4.6.0/work/nepomuk-4.6.0/nepomuk/services/filewatch/kinotify.cpp:197
#12 0x00007f285b630979 in KInotify::qt_metacall (this=0x8245b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7e5080) at /var/tmp/portage/kde-base/nepomuk-4.6.0/work/nepomuk-4.6.0_build/nepomuk/services/filewatch/kinotify.moc:119
#13 0x00007f286ab0eeae in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#14 0x00007f2868b76ccc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#15 0x00007f2868b7c14d in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#16 0x00007f2869bbbbc8 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#17 0x00007f286aafd1cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#18 0x00007f286ab00149 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#19 0x00007f286ab29633 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt4/libQtCore.so.4
#20 0x00007f2867c6f399 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#21 0x00007f2867c73220 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#22 0x00007f2867c733c2 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#23 0x00007f286ab2911e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#24 0x00007f2868c28826 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#25 0x00007f286aafbf12 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#26 0x00007f286aafc2dd in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#27 0x00007f286ab0035b in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#28 0x0000000000404411 in main (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/nepomuk-4.6.0/work/nepomuk-4.6.0/nepomuk/servicestub/main.cpp:165

Possible duplicates by query: bug 263267, bug 247343, bug 239842.

Reported using DrKonqi
Comment 1 Pino Toscano 2011-02-17 10:41:25 UTC 

*** This bug has been marked as a duplicate of bug 239842 ***