Because the project needs, i downloaded "kdebase4-workspace-devel 4.11.4 1.mag4 x86_64" in the mageia control center. After downloading, i restart the comptuer. Now, i can't enter the graphics interface(kde4, gnome), but i can only enter the mageia through IceWm. The resulting crash information is as follows: Application: KDE 守护进程 (kded4), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". gobject.pyc: gdb was not built with custom backtrace support, disabling. [Current thread is 1 (Thread 0x7f3da35ed780 (LWP 17923))] Thread 2 (Thread 0x7f3d90059700 (LWP 17927)): #0 0x00007f3da0c1d05d in poll () from /lib64/libc.so.6 #1 0x00007f3d9dd1a434 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0 #2 0x00007f3d9dd1a53c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f3da2260296 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #4 0x00007f3da223227f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #5 0x00007f3da2232575 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #6 0x00007f3da212e84f in QThread::exec() () from /lib64/libQtCore.so.4 #7 0x00007f3da2130f1f in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4 #8 0x00007f3da1ea0f6b in start_thread () from /lib64/libpthread.so.0 #9 0x00007f3da0c277ed in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f3da35ed780 (LWP 17923)): [KCrash Handler] #5 0x0000000000000d60 in ?? () #6 0x00007f3da3421aba in call_init.part.0 () from /lib64/ld-linux-x86-64.so.2 #7 0x00007f3da3421ba3 in _dl_init_internal () from /lib64/ld-linux-x86-64.so.2 #8 0x00007f3da3425911 in dl_open_worker () from /lib64/ld-linux-x86-64.so.2 #9 0x00007f3da3421944 in _dl_catch_error () from /lib64/ld-linux-x86-64.so.2 #10 0x00007f3da34251db in _dl_open () from /lib64/ld-linux-x86-64.so.2 #11 0x00007f3d9ea4c02b in dlopen_doit () from /lib64/libdl.so.2 #12 0x00007f3da3421944 in _dl_catch_error () from /lib64/ld-linux-x86-64.so.2 #13 0x00007f3d9ea4c63d in _dlerror_run () from /lib64/libdl.so.2 #14 0x00007f3d9ea4c0c1 in dlopen () from /lib64/libdl.so.2 #15 0x00007f3da222488c in QLibraryPrivate::load_sys() () from /lib64/libQtCore.so.4 #16 0x00007f3da221f80a in QLibraryPrivate::load() () from /lib64/libQtCore.so.4 #17 0x00007f3da221fe13 in QLibraryPrivate::loadPlugin() () from /lib64/libQtCore.so.4 #18 0x00007f3da27a8918 in KPluginLoader::load() () from /lib64/libkdecore.so.5 #19 0x00007f3da27a8ba8 in KPluginLoader::factory() () from /lib64/libkdecore.so.5 #20 0x00007f3d9596fbd4 in Kded::loadModule(KSharedPtr<KService> const&, bool) () from /usr/lib64/libkdeinit4_kded4.so #21 0x00007f3d95970461 in Kded::initModules() () from /usr/lib64/libkdeinit4_kded4.so #22 0x00007f3d959709e7 in Kded::recreateDone() () from /usr/lib64/libkdeinit4_kded4.so #23 0x00007f3d95970a53 in Kded::recreate(bool) () from /usr/lib64/libkdeinit4_kded4.so #24 0x00007f3d95972dbd in KDEDApplication::newInstance() () from /usr/lib64/libkdeinit4_kded4.so #25 0x00007f3da2fee3ec in KUniqueApplicationAdaptor::newInstance(QByteArray const&, QByteArray const&) () from /lib64/libkdeui.so.5 #26 0x00007f3da2fee475 in KUniqueApplicationAdaptor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.18] () from /lib64/libkdeui.so.5 #27 0x00007f3da2fee693 in KUniqueApplicationAdaptor::qt_metacall(QMetaObject::Call, int, void**) () from /lib64/libkdeui.so.5 #28 0x00007f3d9f1951c6 in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QList<int> const&, int) () from /lib64/libQtDBus.so.4 #29 0x00007f3d9f1962c9 in QDBusConnectionPrivate::activateCall(QObject*, int, QDBusMessage const&) () from /lib64/libQtDBus.so.4 #30 0x00007f3d9f196d6d in QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int) () from /lib64/libQtDBus.so.4 #31 0x00007f3d9f196e3b in QDBusActivateObjectEvent::placeMetaCall(QObject*) () from /lib64/libQtDBus.so.4 #32 0x00007f3da224b69e in QObject::event(QEvent*) () from /lib64/libQtCore.so.4 #33 0x00007f3da13be443 in QApplication::event(QEvent*) () from /lib64/libQtGui.so.4 #34 0x00007f3da13b944c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4 #35 0x00007f3da13bf9cd in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4 #36 0x00007f3da2fe718a in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5 #37 0x00007f3da22336ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4 #38 0x00007f3da223657f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQtCore.so.4 #39 0x00007f3da22609b3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtCore.so.4 #40 0x00007f3d9dd1a146 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #41 0x00007f3d9dd1a498 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0 #42 0x00007f3d9dd1a53c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #43 0x00007f3da2260275 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #44 0x00007f3da1455ec6 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4 #45 0x00007f3da223227f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #46 0x00007f3da2232575 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #47 0x00007f3da22377fb in QCoreApplication::exec() () from /lib64/libQtCore.so.4 #48 0x00007f3d959719eb in kdemain () from /usr/lib64/libkdeinit4_kded4.so #49 0x000000000040821f in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) () #50 0x00000000004058ef in main () Reproducible: Always Steps to Reproduce: 1.Open Mageia Control Center 2.download "kdebase4-workspace-devel 4.11.4 1.mag4 x86_64" 3.restart the comptuer Actual Results: kde graphics interface crash! Expected Results: Enter kde graphics interface.
I use mageia4. The kde version is 4. Every time when i enter mageia throw "kde4", it crashed and diaplay the information "Could not start ksmserver. Check your installation." When i click "okay", it goes back to the login screen. If i want to enter the mageia, i can only through "IceWM".
Crash is in the library loader. Please make sure you are using packages from a single official repository. If the problem persists with all packages from official repositories, please report this issue to the bug tracker of your distribution.