[Digikam-devel] [Bug 266317] Nepomuk Service Stub (nepomukservicestub) crashes in libdigikamdatabase.so.1 when syncing tags to nepomuk

[Ian Hubbertz]

https://bugs.kde.org/show_bug.cgi?id=266317





--- Comment #3 from Ian Hubbertz <kde_bugs hubbertz de>  2011-02-22 21:24:33 ---

New backtrace from 2.0-beta2:

It seems, now an "assert" catches the problem (d pointer is 0), so now there's
an Abort instead of a Segfault:

pplication: Nepomuk Service Stub (nepomukservicestub), signal: Aborted
[KCrash Handler]
#6  0x00007f37877e7935 in raise () from /lib/libc.so.6
#7  0x00007f37877e8db6 in abort () from /lib/libc.so.6
#8  0x00007f3789ea5c24 in qt_message_output(QtMsgType, char const*) () from
/usr/lib64/qt4/libQtCore.so.4
#9  0x00007f3789ea5dbe in ?? () from /usr/lib64/qt4/libQtCore.so.4
#10 0x00007f3789ea5f75 in qFatal(char const*, ...) () from
/usr/lib64/qt4/libQtCore.so.4
#11 0x00007f377963c318 in Digikam::DatabaseAccess::DatabaseAccess
(this=0x7fffff90b8bf) at
/home/ian/Desktop/Coding/compile/digikam-2.0.0-beta2/core/libs/database/databaseaccess.cpp:99
#12 0x00007f377b08c594 in Digikam::NepomukService::clearSyncedToDigikam
(this=0x861390) at
/home/ian/Desktop/Coding/compile/digikam-2.0.0-beta2/core/utilities/nepomuk/digikamnepomukservice.cpp:1158
#13 0x00007f377b0874fc in Digikam::NepomukService::triggerResync
(this=0x861390) at
/home/ian/Desktop/Coding/compile/digikam-2.0.0-beta2/core/utilities/nepomuk/digikamnepomukservice.cpp:325
#14 0x00007f377b08698f in Digikam::NepomukService::qt_metacall (this=0x861390,
_c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fffff90b9b0) at
/home/ian/Desktop/Coding/compile/digikam-2.0.0-beta2/core/digikam/digikamnepomukservice.moc:107
#15 0x00007f37899c1669 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#16 0x00007f37899c2865 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#17 0x00007f37899c3061 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#18 0x00007f37899c35b8 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#19 0x00007f3789fb0ece in QObject::event(QEvent*) () from
/usr/lib64/qt4/libQtCore.so.4
#20 0x00007f3788017ccc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/qt4/libQtGui.so.4
#21 0x00007f378801d14d in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#22 0x00007f378905cbc8 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#23 0x00007f3789f9f1eb in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/qt4/libQtCore.so.4
#24 0x00007f3789fa2169 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#25 0x00007f3789fcb673 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#26 0x00007f37870e5399 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#27 0x00007f37870e9220 in ?? () from /usr/lib/libglib-2.0.so.0
#28 0x00007f37870e93c2 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#29 0x00007f3789fcb15e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#30 0x00007f37880c9826 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#31 0x00007f3789f9df32 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#32 0x00007f3789f9e2fd in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#33 0x00007f3789fa237b in QCoreApplication::exec() () from
/usr/lib64/qt4/libQtCore.so.4
#34 0x00000000004041c4 in _start ()

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