Application: akregator (1.6.2) KDE Platform Version: 4.4.2 (KDE 4.4.2) (Compiled from sources) Qt Version: 4.6.2 Operating System: Linux 2.6.33-gentoo-r1 x86_64 Distribution (Platform): Gentoo Packages -- Information about the crash: I was not using Akregator actively, so maybe it crashed because of downloading feeds automatically in the background. Previous to this crash I could not start Akregator for weeks (process was created but used 1 CPU fully without showing the user interface) until I found out that some bogus feed items could cause this. I deleted feedlistbackup.mk4 and archiveindex.mk4 and afterwards I could start Akregator again. The crash can be reproduced some of the time. -- Backtrace: Application: Akregator (akregator), signal: Segmentation fault [Current thread is 1 (Thread 0x7f1f4460f760 (LWP 4402))] Thread 4 (Thread 0x7f1f2cea2710 (LWP 31626)): #0 0x00007f1f3c5ce97e in ?? () from /lib/libc.so.6 #1 0x00007f1f3c569da8 in ?? () from /lib/libc.so.6 #2 0x00007f1f3c568181 in free () from /lib/libc.so.6 #3 0x00007f1f3b76014c in ?? () from /usr/lib/libglib-2.0.so.0 #4 0x00007f1f3e81fb76 in QEventDispatcherGlib::~QEventDispatcherGlib() () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f1f3e703401 in ?? () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f1f3e70381d in ?? () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f1f3e474914 in start_thread () from /lib/libpthread.so.0 #8 0x00007f1f3c5c1dfd in clone () from /lib/libc.so.6 #9 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f1f2d6a3710 (LWP 31627)): #0 0x00007f1f3c5ce97e in ?? () from /lib/libc.so.6 #1 0x00007f1f3c569da8 in ?? () from /lib/libc.so.6 #2 0x00007f1f3c568181 in free () from /lib/libc.so.6 #3 0x00007f1f3b76014c in ?? () from /usr/lib/libglib-2.0.so.0 #4 0x00007f1f3e81fb76 in QEventDispatcherGlib::~QEventDispatcherGlib() () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f1f3e703401 in ?? () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f1f3e70381d in ?? () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f1f3e474914 in start_thread () from /lib/libpthread.so.0 #8 0x00007f1f3c5c1dfd in clone () from /lib/libc.so.6 #9 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f1f2edb0710 (LWP 31628)): #0 0x00007f1f3c5ce97e in ?? () from /lib/libc.so.6 #1 0x00007f1f3c569da8 in ?? () from /lib/libc.so.6 #2 0x00007f1f3c568181 in free () from /lib/libc.so.6 #3 0x00007f1f3b76014c in ?? () from /usr/lib/libglib-2.0.so.0 #4 0x00007f1f3e81fccb in QEventDispatcherGlib::~QEventDispatcherGlib() () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f1f3e703401 in ?? () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f1f3e70381d in ?? () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f1f3e474914 in start_thread () from /lib/libpthread.so.0 #8 0x00007f1f3c5c1dfd in clone () from /lib/libc.so.6 #9 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f1f4460f760 (LWP 4402)): [KCrash Handler] #5 0x00007f1f3c563745 in ?? () from /lib/libc.so.6 #6 0x00007f1f3c565b84 in ?? () from /lib/libc.so.6 #7 0x00007f1f3c568270 in malloc () from /lib/libc.so.6 #8 0x00007f1f3cdab13d in operator new(unsigned long) () from /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.3/libstdc++.so.6 #9 0x00007f1f3cdab289 in operator new[](unsigned long) () from /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.3/libstdc++.so.6 #10 0x00007f1f31ea46d1 in c4_Column::Grow (this=0x22e7b98, off_=<value optimized out>, diff_=59) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/plugins/mk4storage/metakit/src/column.cpp:548 #11 0x00007f1f31eae71f in c4_FormatB::SetOne (this=0x22e7b80, index_=0, xbuf_=<value optimized out>, ignoreMemos_=<value optimized out>) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/plugins/mk4storage/metakit/src/format.cpp:608 #12 0x00007f1f31eae857 in c4_FormatS::Set (this=0x7f1f3c845e60, index_=4096, buf_=...) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/plugins/mk4storage/metakit/src/format.cpp:863 #13 0x00007f1f31ebd490 in c4_Sequence::Set (this=0x2a1bc80, index_=0, prop_=..., buf_=...) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/plugins/mk4storage/metakit/src/viewx.cpp:335 #14 0x00007f1f31ebd237 in c4_Reference::SetData (this=0x7fff2087fa20, value_=0x207e858 "tag:blogger.com,1999:blog-14882690.post-112251623823159688") at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/plugins/mk4storage/metakit/include/mk4.inl:426 #15 c4_StringRef::operator= (this=0x7fff2087fa20, value_=0x207e858 "tag:blogger.com,1999:blog-14882690.post-112251623823159688") at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/plugins/mk4storage/metakit/src/viewx.cpp:579 #16 0x00007f1f31ebd93c in Akregator::Backend::FeedStorageMK4Impl::findArticle (this=0x7f1f283795e0, guid=<value optimized out>) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/plugins/mk4storage/feedstoragemk4impl.cpp:297 #17 0x00007f1f31ebdf49 in Akregator::Backend::FeedStorageMK4Impl::contains (this=0x7f1f3c845e60, guid=...) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/plugins/mk4storage/feedstoragemk4impl.cpp:291 #18 0x00007f1f32330915 in Private (this=0x22ef100, article=..., feed_=<value optimized out>, archive_=<value optimized out>) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/src/article.cpp:171 #19 0x00007f1f32331941 in Article (this=0x7fff2087fe50, article=..., feed=0x7f1f2837f590) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/src/article.cpp:245 #20 0x00007f1f3233e57e in Akregator::Feed::appendArticles (this=0x7f1f2837f590, feed=<value optimized out>) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/src/feed.cpp:499 #21 0x00007f1f3233ef22 in Akregator::Feed::fetchCompleted (this=0x7f1f2837f590, l=<value optimized out>, doc=) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/src/feed.cpp:676 #22 0x00007f1f3233f398 in Akregator::Feed::qt_metacall (this=0x7f1f2837f590, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fff208801d0) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2_build/akregator/src/feed.moc:112 #23 0x00007f1f3e8089ff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4 #24 0x00007f1f3c2c82a2 in Syndication::Loader::loadingComplete(Syndication::Loader*, boost::shared_ptr<Syndication::Feed>, Syndication::ErrorCode) () from /usr/lib64/libsyndication.so.4 #25 0x00007f1f3c2c92e6 in Syndication::Loader::slotRetrieverDone(QByteArray const&, bool) () from /usr/lib64/libsyndication.so.4 #26 0x00007f1f3c2c96cd in Syndication::Loader::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libsyndication.so.4 #27 0x00007f1f3e8089ff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4 #28 0x00007f1f3c2cb793 in Syndication::DataRetriever::dataRetrieved(QByteArray const&, bool) () from /usr/lib64/libsyndication.so.4 #29 0x00007f1f3c2cbe9e in Syndication::FileRetriever::slotResult(KJob*) () from /usr/lib64/libsyndication.so.4 #30 0x00007f1f3c2cc6e3 in Syndication::FileRetriever::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libsyndication.so.4 #31 0x00007f1f3e8089ff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4 #32 0x00007f1f3ec0be12 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5 #33 0x00007f1f3ec0c0d0 in KJob::emitResult() () from /usr/lib64/libkdecore.so.5 #34 0x00007f1f3f9440d3 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libkio.so.5 #35 0x00007f1f3f944a13 in KIO::TransferJob::slotFinished() () from /usr/lib64/libkio.so.5 #36 0x00007f1f3f9427d9 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5 #37 0x00007f1f3e8089ff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4 #38 0x00007f1f3fa031a9 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libkio.so.5 #39 0x00007f1f3fa005ec in KIO::SlaveInterface::dispatch() () from /usr/lib64/libkio.so.5 #40 0x00007f1f3f9f4a56 in KIO::Slave::gotInput() () from /usr/lib64/libkio.so.5 #41 0x00007f1f3f9f4c3c in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5 #42 0x00007f1f3e8089ff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4 #43 0x00007f1f3f913c4d in ?? () from /usr/lib64/libkio.so.5 #44 0x00007f1f3f913d55 in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5 #45 0x00007f1f3e8059b1 in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4 #46 0x00007f1f3d727fec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4 #47 0x00007f1f3d72e5eb in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4 #48 0x00007f1f3f432628 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5 #49 0x00007f1f3e7f5c6b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4 #50 0x00007f1f3e7f8396 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4 #51 0x00007f1f3e81f573 in ?? () from /usr/lib64/qt4/libQtCore.so.4 #52 0x00007f1f3b7607e3 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #53 0x00007f1f3b764010 in ?? () from /usr/lib/libglib-2.0.so.0 #54 0x00007f1f3b764128 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #55 0x00007f1f3e81f05e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #56 0x00007f1f3d7d68a6 in ?? () from /usr/lib64/qt4/libQtGui.so.4 #57 0x00007f1f3e7f4592 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #58 0x00007f1f3e7f495d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #59 0x00007f1f3e7f863b in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4 #60 0x000000000040a0b3 in main (argc=<value optimized out>, argv=<value optimized out>) at /mnt/bigdata/ebuild/working/portage/kde-base/akregator-4.4.2/work/akregator-4.4.2/akregator/src/main.cpp:103 This bug may be a duplicate of or related to bug 217348. Possible duplicates by query: bug 231507, bug 227189, bug 217348, bug 197830. Reported using DrKonqi
Created attachment 43026 [details] New crash information added by DrKonqi This maybe the same type of crash I already reported. I was not at the PC, when I came back, Akregator already has been crashed.
Created attachment 43515 [details] New crash information added by DrKonqi Again, I was not using Akregator actively, it crashed while sitting in the task bar.
Created attachment 43659 [details] New crash information added by DrKonqi I was 2 days gone, when I came back, Akregator had crashed. So again without user interaction.
Created attachment 43660 [details] New crash information added by DrKonqi I am not sure if this is related, but after starting Akregator again after the last crashed mentioned a few minutes ago in this report, it crashed again after just a few seconds.
Created attachment 47739 [details] New crash information added by DrKonqi Akregator just crashed again while not interacting with it.
*** This bug has been marked as a duplicate of bug 217348 ***