Bug 325385 - face scan and using all processor cores
Summary: face scan and using all processor cores
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: Faces-Engine (show other bugs)
Version: 3.4.0
Platform: Gentoo Packages Linux
: NOR crash
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2013-09-28 11:09 UTC by tblu
Modified: 2019-12-23 07:36 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In: 7.0.0


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Description tblu 2013-09-28 11:09:02 UTC
Application: digikam (3.4.0)
KDE Platform Version: 4.11.1
Qt Version: 4.8.5
Operating System: Linux 3.11.0-sabayon x86_64
Distribution: "Sabayon Linux amd64 13.10"

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

- Custom settings of the application: the application creashes any time the option all processor cores is chosen.

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Aborted
[KCrash Handler]
#5  0x00007f5eec9305c5 in raise () from /lib64/libc.so.6
#6  0x00007f5eec931a48 in abort () from /lib64/libc.so.6
#7  0x00007f5eec970b45 in ?? () from /lib64/libc.so.6
#8  0x00007f5eec976826 in ?? () from /lib64/libc.so.6
#9  0x00007f5eec9775d3 in ?? () from /lib64/libc.so.6
#10 0x00007f5ef02237f9 in Digikam::ImageModel::removeRowPairs(QList<QPair<int, int> > const&) () from /usr/lib64/libdigikamdatabase.so.3
#11 0x00007f5ef022517d in Digikam::ImageModel::finishIncrementalRefresh() () from /usr/lib64/libdigikamdatabase.so.3
#12 0x0000000000579d15 in ?? ()
#13 0x00007f5eed8f94ef in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#14 0x00007f5eedd9b382 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5
#15 0x00007f5eedd9b3e4 in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#16 0x00007f5eef86b172 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libkio.so.5
#17 0x00007f5eef86b665 in KIO::TransferJob::slotFinished() () from /usr/lib64/libkio.so.5
#18 0x00007f5eed8f94ef in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#19 0x00007f5eef91d862 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libkio.so.5
#20 0x00007f5eef91a8fa in KIO::SlaveInterface::dispatch() () from /usr/lib64/libkio.so.5
#21 0x00007f5eef90d5e6 in KIO::Slave::gotInput() () from /usr/lib64/libkio.so.5
#22 0x00007f5eed8f94ef in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#23 0x00007f5eef82e2b2 in ?? () from /usr/lib64/libkio.so.5
#24 0x00007f5eed8fe9ae in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#25 0x00007f5eee34d0ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#26 0x00007f5eee34fa5b in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#27 0x00007f5eef0a02d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#28 0x00007f5eed8e50be in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#29 0x00007f5eed8e86d1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#30 0x00007f5eed913373 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#31 0x00007f5ee53c35e5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#32 0x00007f5ee53c3928 in ?? () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f5ee53c39e4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#34 0x00007f5eed913506 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#35 0x00007f5eee3ed5ae in ?? () from /usr/lib64/qt4/libQtGui.so.4
#36 0x00007f5eed8e3d6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#37 0x00007f5eed8e3ff8 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#38 0x00007f5eed8e9238 in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#39 0x000000000049942b in ?? ()
#40 0x00007f5eec91cc45 in __libc_start_main () from /lib64/libc.so.6
#41 0x000000000049b721 in _start ()

Possible duplicates by query: bug 324093, bug 323993, bug 323964, bug 323828, bug 323823.

Reported using DrKonqi
Comment 1 caulier.gilles 2013-09-28 11:26:45 UTC

*** This bug has been marked as a duplicate of bug 262596 ***
Comment 2 caulier.gilles 2019-12-23 07:36:28 UTC
Problem is fixed with new 7.0.0-beta1 through this long story from this bug

https://bugs.kde.org/show_bug.cgi?id=399923

You can test digiKam 7.0.0-beta1 with bundle available here:

https://download.kde.org/unstable/digikam/

Don't hesitate to give us a fresh feedback about his entry.

Thanks in advance

Gilles Caulier