245039 2010-07-18 14:57:47 +0000 Dolphin crashes with nepomuk enabled 2010-07-19 10:05:59 +0000 1 1 2 Applications dolphin general 16.12.2 openSUSE Linux RESOLVED DUPLICATE 234799 NOR crash --- 0 kde peter.penz19 frank78ac 0 oldest_to_newest 991157 0 kde 2010-07-18 14:57:47 +0000 Application: dolphin (1.4) KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 2" Qt Version: 4.6.3 Operating System: Linux 2.6.34-12-desktop x86_64 Distribution: "openSUSE 11.3 (x86_64)" -- Information about the crash: When you are using Dolphin with nepomuk enables sometimes crashes. Sometimes I can reproduce the crash following the same steps but, normally, I can't. With nepomuk disabled Dolphin don't crash. The crash can be reproduced some of the time. -- Backtrace: Application: Dolphin (dolphin), signal: Segmentation fault [Current thread is 1 (Thread 0x7f673681a760 (LWP 10171))] Thread 3 (Thread 0x7f67114d4710 (LWP 11848)): [KCrash Handler] #5 operator Soprano::Client::ClientConnection* (this=0x7f67140008e0) at /usr/include/QtCore/qpointer.h:78 #6 client (this=0x7f67140008e0) at /usr/src/debug/soprano-2.4.2/client/clientmodel.h:57 #7 Soprano::Client::ClientQueryResultIteratorBackend::next (this=0x7f67140008e0) at /usr/src/debug/soprano-2.4.2/client/clientqueryresultiteratorbackend.cpp:47 #8 0x00007f67355b218e in Soprano::Iterator<Soprano::BindingSet>::next (this=0x7f67114d3410) at /usr/include/soprano/iterator.h:239 #9 0x00007f6735594ffc in Nepomuk::ResourceData::determineUri (this=0xa1f520) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:674 #10 0x00007f67355a468f in Nepomuk::ResourceData::load (this=0xa1f520) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:415 #11 0x00007f67355a5088 in Nepomuk::ResourceData::property (this=0xa1f520, uri=...) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:271 #12 0x00007f67355a5122 in Nepomuk::Resource::property (this=<value optimized out>, uri=<value optimized out>) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resource.cpp:280 #13 0x00007f67355a52d3 in Nepomuk::Resource::rating (this=0x7f67114d3cc0) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resource.cpp:800 #14 0x0000000000456eef in _start () Thread 2 (Thread 0x7f671b5ca710 (LWP 11850)): #0 0x00007f672f762eb4 in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007f672f75e2a4 in _L_lock_999 () from /lib64/libpthread.so.0 #2 0x00007f672f75e0ba in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007f672e477d81 in ?? () from /lib64/libdbus-1.so.3 #4 0x00007f672e45ad29 in ?? () from /lib64/libdbus-1.so.3 #5 0x00007f672e45ade7 in ?? () from /lib64/libdbus-1.so.3 #6 0x00007f672e45bf02 in ?? () from /lib64/libdbus-1.so.3 #7 0x00007f672e45cc61 in ?? () from /lib64/libdbus-1.so.3 #8 0x00007f672e45d456 in dbus_connection_send_with_reply_and_block () from /lib64/libdbus-1.so.3 #9 0x00007f6733c7c676 in q_dbus_connection_send_with_reply_and_block (this=0x6af1f0, message=..., sendMode=<value optimized out>, timeout=600000) at qdbus_symbols_p.h:133 #10 QDBusConnectionPrivate::sendWithReply (this=0x6af1f0, message=..., sendMode=<value optimized out>, timeout=600000) at qdbusintegrator.cpp:1828 #11 0x00007f6733c6a653 in QDBusConnection::call (this=0x7f671b5c9070, message=<value optimized out>, mode=<value optimized out>, timeout=<value optimized out>) at qdbusconnection.cpp:522 #12 0x00007f673098a49e in Soprano::Client::DBusAbstractInterface::callWithArgumentListAndBigTimeout (this=0x844a40, mode=QDBus::Block, method=..., args=...) at /usr/src/debug/soprano-2.4.2/client/dbus/dbusabstractinterface.cpp:45 #13 0x00007f6730996cc5 in executeQuery (this=0x8b9070, query=<value optimized out>, language=<value optimized out>, userQueryLanguage=<value optimized out>) at /usr/src/debug/soprano-2.4.2/client/dbus/dbusmodelinterface.h:84 #14 Soprano::Client::DBusModel::executeQuery (this=0x8b9070, query=<value optimized out>, language=<value optimized out>, userQueryLanguage=<value optimized out>) at /usr/src/debug/soprano-2.4.2/client/dbus/dbusmodel.cpp:107 #15 0x00007f673558a6cf in Nepomuk::MainModel::executeQuery (this=0x78add0, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/nepomukmainmodel.cpp:214 #16 0x00007f673527fd09 in Soprano::FilterModel::executeQuery (this=0xda4690, query=<value optimized out>, language=<value optimized out>, userQueryLanguage=<value optimized out>) at /usr/src/debug/soprano-2.4.2/soprano/filtermodel.cpp:164 #17 0x00007f6735594fd5 in Nepomuk::ResourceData::determineUri (this=0x7f671400fe00) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:673 #18 0x00007f67355a468f in Nepomuk::ResourceData::load (this=0x7f671400fe00) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:415 #19 0x00007f67355a5088 in Nepomuk::ResourceData::property (this=0x7f671400fe00, uri=...) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:271 #20 0x00007f67355a5122 in Nepomuk::Resource::property (this=<value optimized out>, uri=<value optimized out>) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resource.cpp:280 #21 0x00007f67355a52d3 in Nepomuk::Resource::rating (this=0x7f671b5c9cc0) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resource.cpp:800 #22 0x0000000000456eef in _start () Thread 1 (Thread 0x7f673681a760 (LWP 10171)): #0 0x00007f67325cd6b3 in poll () from /lib64/libc.so.6 #1 0x00007f672c7e4c0a in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f672c7e5169 in ?? () from /usr/lib64/libxcb.so.1 #3 0x00007f672c7e51f7 in xcb_writev () from /usr/lib64/libxcb.so.1 #4 0x00007f673171c776 in _XSend () from /usr/lib64/libX11.so.6 #5 0x00007f6731708da7 in ?? () from /usr/lib64/libX11.so.6 #6 0x00007f6731708f8d in XPutImage () from /usr/lib64/libX11.so.6 #7 0x00007f6732e14853 in QX11PixmapData::fromImage(QImage const&, QFlags<Qt::ImageConversionFlag>) () from /usr/lib64/libQtGui.so.4 #8 0x00007f6732e0162f in QPixmap::fromImage(QImage const&, QFlags<Qt::ImageConversionFlag>) () from /usr/lib64/libQtGui.so.4 #9 0x00007f67344b636a in KPixmapCache::Private::loadData(int, QPixmap&) () from /usr/lib64/libkdeui.so.5 #10 0x00007f67344b698d in KPixmapCache::find(QString const&, QPixmap&) () from /usr/lib64/libkdeui.so.5 #11 0x00007f673457222a in KIconCache::find(QString const&, QPixmap&, QString*) () from /usr/lib64/libkdeui.so.5 #12 0x00007f6734572892 in KIconLoader::loadIcon(QString const&, KIconLoader::Group, int, int, QStringList const&, QString*, bool) const () from /usr/lib64/libkdeui.so.5 #13 0x00007f6734574e60 in KIconLoader::loadMimeTypeIcon(QString const&, KIconLoader::Group, int, int, QStringList const&, QString*) const () from /usr/lib64/libkdeui.so.5 #14 0x00007f6734a5a8fa in KFileItem::pixmap (this=0x2e3ab40, _size=128, _state=0) at /usr/src/debug/kdelibs-4.4.4/kio/kio/kfileitem.cpp:902 #15 0x0000000000439688 in _start () Possible duplicates by query: bug 244995, bug 242932, bug 242726, bug 237081, bug 235083. Reported using DrKonqi 991384 1 frank78ac 2010-07-19 10:05:59 +0000 Thanks for the bug report! This issue has been reported already. The cause of the crash is still unknown. As you already found out, disabling Nepomuk is a workaround for this bug. *** This bug has been marked as a duplicate of bug 234799 ***