** Description changed: + This is on Ubuntu 15.04. + This bug results in KDE crashing on login. This results in KDE being completely nonfunctional, we are left with a blank screen. Any help is appreciated. With every login to Plasma, we get a plasma crash. Then KDE session does not continue, we are left with an empty screen. Thus KDE is completely non-functional and broken. Any help is appreciated. Application: Plasma (plasmashell), signal: Aborted Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0xb1f57980 (LWP 21925))] Thread 6 (Thread 0xb1b55b40 (LWP 21941)): #0 0xb7731be0 in __kernel_vsyscall () #1 0xb4e373db in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0xb69093a8 in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1 #3 0xb690b394 in xcb_wait_for_event () from /usr/lib/i386-linux-gnu/libxcb.so.1 #4 0xb1ca97d3 in ?? () from /usr/lib/i386-linux-gnu/qt5/plugins/platforms/libqxcb.so #5 0xb50927eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #6 0xb4b431aa in start_thread (arg=0xb1b55b40) at pthread_create.c:333 #7 0xb4e41fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 5 (Thread 0xafc66b40 (LWP 21947)): #0 0xb7731be0 in __kernel_vsyscall () #1 0xb4e373db in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0xb446a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb445b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb445b439 in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb09d12f5 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 #6 0xb448240a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #7 0xb4b431aa in start_thread (arg=0xafc66b40) at pthread_create.c:333 #8 0xb4e41fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 4 (Thread 0xaf2ffb40 (LWP 21948)): #0 0xb7731be0 in __kernel_vsyscall () #1 0xb4e373db in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0xb446a120 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb445b014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb445b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb445b1b0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #6 0xb448240a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #7 0xb4b431aa in start_thread (arg=0xaf2ffb40) at pthread_create.c:333 #8 0xb4e41fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 3 (Thread 0xad994b40 (LWP 21956)): #0 0xb513345e in QElapsedTimer::isMonotonic() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #1 0xb53177c6 in QTimerInfoList::repairTimersIfNeeded() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #2 0xb5317842 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #3 0xb5318db9 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #4 0xb445a41b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb445af24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #6 0xb445b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #7 0xb53199fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #8 0xb52bad93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #9 0xb52bb1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #10 0xb508d40d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #11 0xb671f50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5 #12 0xb50927eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #13 0xb4b431aa in start_thread (arg=0xad994b40) at pthread_create.c:333 #14 0xb4e41fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 2 (Thread 0xaeafeb40 (LWP 21988)): #0 0xb445a2a4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0 #1 0xb445af24 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #2 0xb445b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb53199fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #4 0xb52bad93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #5 0xb52bb1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #6 0xb508d40d in QThread::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #7 0xb671f50f in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5 #8 0xb50927eb in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #9 0xb4b431aa in start_thread (arg=0xaeafeb40) at pthread_create.c:333 #10 0xb4e41fde in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122 Thread 1 (Thread 0xb1f57980 (LWP 21925)): [KCrash Handler] #7 0xb7731be0 in __kernel_vsyscall () #8 0xb4d84057 in __GI_raise (sig=6) at ../sysdeps/unix/sysv/linux/raise.c:55 #9 0xb4d85699 in __GI_abort () at abort.c:89 #10 0xb507ed31 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #11 0x0809ffb3 in ShellManager::updateShell (this=0x9829498) at ../../shell/shellmanager.cpp:181 #12 0x080a0a63 in ShellManager::loadHandlers (this=0x9829498) at ../../shell/shellmanager.cpp:131 #13 0x080bd069 in ShellManager::qt_static_metacall (_o=0x9829498, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x97f4670) at moc_shellmanager.cpp:100 #14 0xb52ee590 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #15 0xb52f1d03 in QObject::event(QEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #16 0xb5bc282a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5 #17 0xb5bc8081 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5 #18 0xb52bdb8a in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #19 0xb52bfe7c in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #20 0xb52c0597 in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #21 0xb53195d3 in ?? () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #22 0xb445ad64 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #23 0xb445b089 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #24 0xb445b156 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #25 0xb53199e4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #26 0xb1cd6611 in ?? () from /usr/lib/i386-linux-gnu/qt5/plugins/platforms/libqxcb.so #27 0xb52bad93 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #28 0xb52bb1fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #29 0xb52c3315 in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5 #30 0xb55f9a41 in QGuiApplication::exec() () from /usr/lib/i386-linux-gnu/sse2/libQt5Gui.so.5 #31 0xb5bbdda4 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQt5Widgets.so.5 #32 0x080703c0 in main (argc=4, argv=0xbfee3264) at ../../shell/main.cpp:158
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1453162 Title: Complete plasma crash at every login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plasma-workspace/+bug/1453162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
