Application: plasmashell (5.4.2) Qt Version: 5.4.2 Operating System: Linux 4.2.0-35-generic x86_64 Distribution: Ubuntu 15.10 -- Information about the crash: - What I was doing when the application crashed: Every time I open the instant messaging configuration from the taskbar the KDE taskbar crashes. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f9b5258a800 (LWP 23059))] Thread 12 (Thread 0x7f9b3c0e1700 (LWP 23061)): #0 0x00007f9b4cd4188d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f9b50d88bd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f9b50d8a74f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f9b3ecaaa39 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #4 0x00007f9b4d4342be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f9b4c5236aa in start_thread (arg=0x7f9b3c0e1700) at pthread_create.c:333 #6 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7f9b31a70700 (LWP 23063)): #0 0x00007f9b4cd3d44d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f9b45b3ff75 in ?? () from /usr/lib/nvidia-352/tls/libnvidia-tls.so.352.63 #2 0x00007f9b49b314e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f9b49aedcd4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f9b49aee190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f9b49aee2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f9b4d66b29b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f9b4d61175a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f9b4d42f3d4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f9b4fc57f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007f9b4d4342be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f9b4c5236aa in start_thread (arg=0x7f9b31a70700) at pthread_create.c:333 #12 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7f9b2662a700 (LWP 23066)): #0 0x00007f9b49b32884 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f9b49aed770 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f9b49aee11b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f9b49aee2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f9b4d66b29b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f9b4d61175a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f9b4d42f3d4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f9b4fc57f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f9b4d4342be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f9b4c5236aa in start_thread (arg=0x7f9b2662a700) at pthread_create.c:333 #10 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f9b1fc67700 (LWP 23070)): #0 0x00007ffd52ffeb7f in clock_gettime () #1 0x00007f9b4cd5b33d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007f9b4d4e53a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f9b4d668d29 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f9b4d669295 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f9b4d66a67e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f9b49aed77d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f9b49aee11b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f9b49aee2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f9b4d66b29b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f9b4d61175a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f9b4d42f3d4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f9b4fc57f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007f9b4d4342be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f9b4c5236aa in start_thread (arg=0x7f9b1fc67700) at pthread_create.c:333 #15 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f9b1e3ef700 (LWP 23071)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9b51fe3114 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007f9b51fe3159 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007f9b4c5236aa in start_thread (arg=0x7f9b1e3ef700) at pthread_create.c:333 #4 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f9a9246c700 (LWP 23073)): #0 0x00007ffd52ffeb7f in clock_gettime () #1 0x00007f9b4cd5b33d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007f9b4d4e53a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f9b4d668d29 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f9b4d669295 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f9b4d66a67e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f9b49aed77d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f9b49aee11b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f9b49aee2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f9b4d66b29b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f9b4d61175a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f9b4d42f3d4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f9b505d3ef6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #13 0x00007f9b4d4342be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f9b4c5236aa in start_thread (arg=0x7f9a9246c700) at pthread_create.c:333 #15 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f9a913a0700 (LWP 23075)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9b4d43555b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f9b50646b3e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #3 0x00007f9b506473c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f9b4d4342be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f9b4c5236aa in start_thread (arg=0x7f9a913a0700) at pthread_create.c:333 #6 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f9a7b0ac700 (LWP 23078)): #0 0x00007f9b4d4e5394 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007f9b4d668d29 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f9b4d669295 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f9b4d66a67e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f9b49aed77d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f9b49aee11b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f9b49aee2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f9b4d66b29b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f9b4d61175a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f9b4d42f3d4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f9a7c0a98f7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #11 0x00007f9b4d4342be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f9b4c5236aa in start_thread (arg=0x7f9a7b0ac700) at pthread_create.c:333 #13 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f9a7a19a700 (LWP 23088)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9b4d43555b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f9b50646b3e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #3 0x00007f9b506473c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f9b4d4342be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f9b4c5236aa in start_thread (arg=0x7f9a7a19a700) at pthread_create.c:333 #6 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f9a70f01700 (LWP 23097)): #0 0x00007f9b49aeb241 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f9b49aedb4a in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f9b49aee190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f9b49aee2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f9b49aee339 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f9b49b14965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f9b4c5236aa in start_thread (arg=0x7f9a70f01700) at pthread_create.c:333 #7 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f9a6430a700 (LWP 23098)): #0 0x00007f9b49b32884 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f9b49aed1ee in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f9b49aee0a5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f9b49aee572 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f9b39b8f4b6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #5 0x00007f9b49b14965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f9b4c5236aa in start_thread (arg=0x7f9a6430a700) at pthread_create.c:333 #7 0x00007f9b4cd4ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f9b5258a800 (LWP 23059)): [KCrash Handler] #6 0x00007f9a636e69f8 in KAccountsUiProvider::showNewAccountDialog (this=<optimized out>) at ../../../plugins/kaccounts/kaccounts-ui-provider.cpp:247 #7 0x00007f9b4d644617 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f9a636e69b8 in KAccountsUiProvider::init (this=0x4223650, type=<optimized out>) at ../../../plugins/kaccounts/kaccounts-ui-provider.cpp:109 #9 0x00007f9b4d644617 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f9b4e482fe2 in QAbstractButton::clicked(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f9b4e1e9914 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f9b4e1eadf9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f9b4e1eaf74 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f9b4e134188 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f9b4e0f1b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f9b4e0f7c7a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f9b4d613f1b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f9b4e0f66f2 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f9b4e14b440 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f9b4e14d78b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f9b4e0f1b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007f9b4e0f7230 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007f9b4d613f1b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007f9b4d9363c8 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #25 0x00007f9b4d938005 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #26 0x00007f9b4d91d5b8 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #27 0x00007f9b3ecd7250 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #28 0x00007f9b49aedff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007f9b49aee250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #30 0x00007f9b49aee2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #31 0x00007f9b4d66b27f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f9b4d61175a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007f9b4d6192cc in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x00000000004322c3 in main (argc=4, argv=<optimized out>) at ../../shell/main.cpp:176 Possible duplicates by query: bug 360819, bug 359908, bug 359769, bug 359676, bug 359037. Reported using DrKonqi
Created attachment 98123 [details] New crash information added by DrKonqi plasmashell (5.4.2) using Qt 5.4.2 - What I was doing when the application crashed: Click on "configure existing Telepathy account" -- Backtrace (Reduced): #6 0x00007f219413b9f8 in KAccountsUiProvider::showNewAccountDialog (this=<optimized out>) at ../../../plugins/kaccounts/kaccounts-ui-provider.cpp:247 [...] #8 0x00007f219413b9b8 in KAccountsUiProvider::init (this=0x4d55300, type=<optimized out>) at ../../../plugins/kaccounts/kaccounts-ui-provider.cpp:109 [...] #10 0x00007f226c0f2fe2 in QAbstractButton::clicked(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 [...] #13 0x00007f226be5af74 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f226bda4188 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
*** This bug has been marked as a duplicate of bug 351785 ***