Bug 278218 - nepomukservicestub crashed while opening Dolphin / browsing a folder (no XIOError) [_int_malloc, QUrl::*, Nepomuk::Types::PropertyPrivate::addProperty, Nepomuk::Types::EntityPrivate::load]
Summary: nepomukservicestub crashed while opening Dolphin / browsing a folder (no XIOE...
Status: RESOLVED DUPLICATE of bug 273244
Alias: None
Product: nepomuk
Classification: Unmaintained
Component: general (show other bugs)
Version: unspecified
Platform: Gentoo Packages Linux
: NOR crash
Target Milestone: ---
Assignee: Sebastian Trueg
URL:
Keywords:
: 264624 271352 274763 276306 (view as bug list)
Depends on:
Blocks:
 
Reported: 2011-07-21 19:08 UTC by Donald J. Stewart
Modified: 2011-11-21 15:30 UTC (History)
6 users (show)

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

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Description Donald J. Stewart 2011-07-21 19:08:46 UTC 
Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.3
Operating System: Linux 2.6.39-gentoo-r2 x86_64
Distribution (Platform): Gentoo Packages

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

opening dolphin caused nepomuk to crash...NetBeans and terminal also open windows

The crash can be reproduced some of the time.

-- Backtrace:
Application: Nepomuk Service Stub (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 0x7fe0f6714760 (LWP 3057))]

Thread 3 (Thread 0x7fe0e65a9700 (LWP 5253)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fe0f3b7d53a in _L_lock_9832 () from /lib64/libc.so.6
#2  0x00007fe0f3b7b941 in __libc_free (mem=0x7fe0f3e89ea0) at malloc.c:3736
#3  0x00007fe0f6221cf1 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007fe0f621d833 in QMetaObject::removeGuard(QObject**) () from /usr/lib64/qt4/libQtCore.so.4
#5  0x00007fe0f0591f40 in ?? () from /usr/lib64/libsopranoclient.so.1
#6  0x00007fe0f0591f89 in ?? () from /usr/lib64/libsopranoclient.so.1
#7  0x00007fe0f080e685 in ?? () from /usr/lib64/libsoprano.so.4
#8  0x00007fe0f4e74a49 in Nepomuk::Types::EntityPrivate::load (this=0xa0d750) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/types/entity.cpp:76
#9  0x00007fe0f4e73401 in Nepomuk::Types::EntityPrivate::init (this=0xa0d750) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/types/entity.cpp:51
#10 0x00007fe0f4e7ad57 in Nepomuk::Types::Property::maxCardinality (this=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/types/property.cpp:384
#11 0x00007fe0ed547790 in uniqueVarName (this=0x7fe0e0001500, qbd=0x7fe0e65a8310) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/query/querybuilderdata_p.h:121
#12 Nepomuk::Query::ComparisonTermPrivate::getMainVariableName (this=0x7fe0e0001500, qbd=0x7fe0e65a8310) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/query/comparisonterm.cpp:361
#13 0x00007fe0ed547f5d in Nepomuk::Query::ComparisonTermPrivate::toSparqlGraphPattern (this=0x7fe0e0001500, resourceVarName=..., qbd=0x7fe0e65a8310) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/query/comparisonterm.cpp:142
#14 0x00007fe0ed545e7c in Nepomuk::Query::AndTermPrivate::toSparqlGraphPattern (this=<value optimized out>, resourceVarName=..., qbd=0x7fe0e65a8310) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/query/andterm.cpp:34
#15 0x00007fe0ed550833 in Nepomuk::Query::Query::toSparqlQuery (this=0xa83b48, sparqlFlags=...) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/query/query.cpp:466
#16 0x00007fe0e6deac9b in Nepomuk::Query::Folder::sparqlQuery (this=<value optimized out>) at /var/tmp/portage/kde-base/nepomuk-4.6.5/work/nepomuk-4.6.5/nepomuk/services/queryservice/folder.cpp:122
#17 0x00007fe0e6dedc9e in Nepomuk::Query::SearchRunnable::run (this=0xafd780) at /var/tmp/portage/kde-base/nepomuk-4.6.5/work/nepomuk-4.6.5/nepomuk/services/queryservice/searchrunnable.cpp:81
#18 0x00007fe0f6119c1e in ?? () from /usr/lib64/qt4/libQtCore.so.4
#19 0x00007fe0f6124b15 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#20 0x00007fe0f5e94d1c in start_thread (arg=0x7fe0e65a9700) at pthread_create.c:301
#21 0x00007fe0f3bd989d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7fe0e5da8700 (LWP 5254)):
[KCrash Handler]
#6  0x00007fe0f3b37495 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fe0f3b3873a in abort () at abort.c:92
#8  0x00007fe0f3b71882 in __libc_message (do_abort=2, fmt=0x7fe0f3c4d5f8 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:186
#9  0x00007fe0f3b76bb5 in malloc_printerr (action=3, str=0x7fe0f3c4db78 "malloc(): memory corruption (fast)", ptr=<value optimized out>) at malloc.c:6283
#10 0x00007fe0f3b79839 in _int_malloc (av=0x7fe0f3e89ea0, bytes=54) at malloc.c:4308
#11 0x00007fe0f3b7b430 in __libc_malloc (bytes=54) at malloc.c:3660
#12 0x00007fe0f6166135 in QString::QString(int, Qt::Initialization) () from /usr/lib64/qt4/libQtCore.so.4
#13 0x00007fe0f623d1a8 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#14 0x00007fe0f6167d6b in QString::fromUtf8(char const*, int) () from /usr/lib64/qt4/libQtCore.so.4
#15 0x00007fe0f61bf2e3 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#16 0x00007fe0f61c0bd5 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#17 0x00007fe0f61cc3c2 in QUrl::operator==(QUrl const&) const () from /usr/lib64/qt4/libQtCore.so.4
#18 0x00007fe0f61cc429 in QUrl::operator!=(QUrl const&) const () from /usr/lib64/qt4/libQtCore.so.4
#19 0x00007fe0f4e7b483 in Nepomuk::Types::PropertyPrivate::addProperty (this=0xaff320, property=..., value=...) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/types/property.cpp:47
#20 0x00007fe0f4e74a96 in Nepomuk::Types::EntityPrivate::load (this=0xaff320) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/types/entity.cpp:108
#21 0x00007fe0f4e73401 in Nepomuk::Types::EntityPrivate::init (this=0xaff320) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/types/entity.cpp:51
#22 0x00007fe0f4e7ad57 in Nepomuk::Types::Property::maxCardinality (this=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/types/property.cpp:384
#23 0x00007fe0ed547790 in uniqueVarName (this=0xa695a0, qbd=0x7fe0e5da7310) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/query/querybuilderdata_p.h:121
#24 Nepomuk::Query::ComparisonTermPrivate::getMainVariableName (this=0xa695a0, qbd=0x7fe0e5da7310) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/query/comparisonterm.cpp:361
#25 0x00007fe0ed547f5d in Nepomuk::Query::ComparisonTermPrivate::toSparqlGraphPattern (this=0xa695a0, resourceVarName=..., qbd=0x7fe0e5da7310) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/query/comparisonterm.cpp:142
#26 0x00007fe0ed545e7c in Nepomuk::Query::AndTermPrivate::toSparqlGraphPattern (this=<value optimized out>, resourceVarName=..., qbd=0x7fe0e5da7310) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/query/andterm.cpp:34
#27 0x00007fe0ed550833 in Nepomuk::Query::Query::toSparqlQuery (this=0xaf8c98, sparqlFlags=...) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/nepomuk/query/query.cpp:466
#28 0x00007fe0e6deac9b in Nepomuk::Query::Folder::sparqlQuery (this=<value optimized out>) at /var/tmp/portage/kde-base/nepomuk-4.6.5/work/nepomuk-4.6.5/nepomuk/services/queryservice/folder.cpp:122
#29 0x00007fe0e6dedc9e in Nepomuk::Query::SearchRunnable::run (this=0xa699c0) at /var/tmp/portage/kde-base/nepomuk-4.6.5/work/nepomuk-4.6.5/nepomuk/services/queryservice/searchrunnable.cpp:81
#30 0x00007fe0f6119c1e in ?? () from /usr/lib64/qt4/libQtCore.so.4
#31 0x00007fe0f6124b15 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#32 0x00007fe0f5e94d1c in start_thread (arg=0x7fe0e5da8700) at pthread_create.c:301
#33 0x00007fe0f3bd989d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fe0f6714760 (LWP 3057)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fe0f3b7d53a in _L_lock_9832 () from /lib64/libc.so.6
#2  0x00007fe0f3b7b941 in __libc_free (mem=0x7fe0f3e89ea0) at malloc.c:3736
#3  0x00007fe0f6140534 in QHashData::free_helper(void (*)(QHashData::Node*)) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007fe0f5c3fc2f in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#5  0x00007fe0f6229852 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#6  0x00007fe0f62279cf in QVariant::clear() () from /usr/lib64/qt4/libQtCore.so.4
#7  0x00007fe0f6228f33 in QVariant::operator=(QVariant const&) () from /usr/lib64/qt4/libQtCore.so.4
#8  0x00007fe0f62219a6 in QObject::setProperty(char const*, QVariant const&) () from /usr/lib64/qt4/libQtCore.so.4
#9  0x00007fe0f5c39388 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#10 0x00007fe0f5c39bce in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#11 0x00007fe0f5c39de8 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#12 0x00007fe0f621e3a2 in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#13 0x00007fe0f435da24 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#14 0x00007fe0f436250a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#15 0x00007fe0f5322b86 in KApplication::notify (this=0x7fff0bf7d460, receiver=0xaf0ed0, event=0x7fe0d8004690) at /var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#16 0x00007fe0f620a483 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#17 0x00007fe0f620dbcc in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#18 0x00007fe0f62348f3 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#19 0x00007fe0f3423982 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#20 0x00007fe0f3424130 in ?? () from /usr/lib64/libglib-2.0.so.0
#21 0x00007fe0f34243cd in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#22 0x00007fe0f6234a7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#23 0x00007fe0f440144e in ?? () from /usr/lib64/qt4/libQtGui.so.4
#24 0x00007fe0f62098a2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#25 0x00007fe0f6209ae4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#26 0x00007fe0f620de63 in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#27 0x0000000000404254 in main (argc=2, argv=0x7fff0bf7d8b8) at /var/tmp/portage/kde-base/nepomuk-4.6.5/work/nepomuk-4.6.5/nepomuk/servicestub/main.cpp:167

This bug may be a duplicate of or related to bug 277716.

Possible duplicates by query: bug 278102, bug 277810, bug 277716, bug 277486, bug 277154.

Reported using DrKonqi
Comment 1 Dario Andres 2011-08-07 19:55:19 UTC 
[Comment from a bug triager]
From bug 271352 (KDE SC 4.6.0):
- What I was doing when the application crashed:
Dolphin was open with two tabs. I click on the second tab and nepumuk crashed.

From bug 264624 (KDE SC 4.6.0):
- What I was doing when the application crashed:
I was using dolphin to browse into a folder which I had previously opened
through the "+" sign (dont'w know if that's related). AFAIK, file indexing of
my folders has already been finished. Kontact may have received a new email.

From bug 264624 comment 1 (KDE SC 4.6.3):
- What I was doing when the application crashed:
browsing into my home directory with Dolphin, which was already opened
Comment 2 Dario Andres 2011-08-07 19:55:23 UTC 
*** Bug 274763 has been marked as a duplicate of this bug. ***
Comment 3 Dario Andres 2011-08-07 19:55:27 UTC 
*** Bug 271352 has been marked as a duplicate of this bug. ***
Comment 4 Dario Andres 2011-08-07 19:55:29 UTC 
*** Bug 264624 has been marked as a duplicate of this bug. ***
Comment 5 Dario Andres 2011-08-07 19:59:29 UTC 
[Comment from a bug report cleaner]
Additionally, those crashes could be related to the reports at bug 273244.
Comment 6 Vishesh Handa 2011-08-13 08:36:48 UTC 

*** This bug has been marked as a duplicate of bug 273244 ***
Comment 7 Beat Wolf 2011-11-21 15:30:12 UTC 
*** Bug 276306 has been marked as a duplicate of this bug. ***