378792 2017-04-15 01:22:03 +0000 Plasma crashed after remove panel 2017-04-16 20:41:32 +0000 1 1 4 Plasma plasmashell general 5.9.4 Arch Linux Linux RESOLVED DUPLICATE 378508 drkonqi NOR crash 1.0 0 DAStudioDirector kde bshah plasma-bugs-null 0 oldest_to_newest 1671535 0 DAStudioDirector 2017-04-15 01:22:03 +0000 Application: plasmashell (5.9.4) Qt Version: 5.8.0 Frameworks Version: 5.32.0 Operating System: Linux 4.10.9-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: First, I added a defauit panel Then, I removed this panel without any change, and Plasma crashed The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7ffa81051800 (LWP 751))] Thread 9 (Thread 0x7ff9a2edd700 (LWP 936)): #0 0x00007ffa7a6fa67d in poll () at /usr/lib/libc.so.6 #1 0x00007ffa754e07a6 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffa754e08bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffa7b02106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffa7afca89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffa7adeca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007ffa7df24025 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007ffa7adf16d8 in () at /usr/lib/libQt5Core.so.5 #8 0x00007ffa79ca62e7 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007ffa7a70454f in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7ff9b7bc3700 (LWP 904)): #0 0x00007ffa754dffbd in g_main_context_query () at /usr/lib/libglib-2.0.so.0 #1 0x00007ffa754e0718 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffa754e08bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffa7b02106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffa7afca89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffa7adeca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007ff9ba5610a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so #7 0x00007ffa7adf16d8 in () at /usr/lib/libQt5Core.so.5 #8 0x00007ffa79ca62e7 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007ffa7a70454f in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7ff9cbc1a700 (LWP 899)): #0 0x00007ffa7a6fa67d in poll () at /usr/lib/libc.so.6 #1 0x00007ffa754e07a6 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffa754e08bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffa7b02106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffa7afca89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffa7adeca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007ffa7ead7fd6 in () at /usr/lib/libQt5Quick.so.5 #7 0x00007ffa7adf16d8 in () at /usr/lib/libQt5Core.so.5 #8 0x00007ffa79ca62e7 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007ffa7a70454f in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7ffa575a5700 (LWP 898)): #0 0x00007ffa79cac756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007ffa807cb234 in () at /usr/lib/libQt5Script.so.5 #2 0x00007ffa807cb279 in () at /usr/lib/libQt5Script.so.5 #3 0x00007ffa79ca62e7 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007ffa7a70454f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7ffa61561700 (LWP 897)): #0 0x00007ffa7b0206a3 in () at /usr/lib/libQt5Core.so.5 #1 0x00007ffa754e01a9 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffa754e0744 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffa754e08bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007ffa7b02106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffa7afca89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007ffa7adeca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007ffa7df24025 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007ffa7adf16d8 in () at /usr/lib/libQt5Core.so.5 #9 0x00007ffa79ca62e7 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007ffa7a70454f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7ffa635ef700 (LWP 878)): #0 0x00007ffa7a6fa67d in poll () at /usr/lib/libc.so.6 #1 0x00007ffa754e07a6 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffa754e08bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffa7b02106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007ffa7afca89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007ffa7adeca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007ffa7df24025 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007ffa7adf16d8 in () at /usr/lib/libQt5Core.so.5 #8 0x00007ffa79ca62e7 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007ffa7a70454f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7ffa6904a700 (LWP 779)): #0 0x00007ffa7a6f637d in read () at /usr/lib/libc.so.6 #1 0x00007ffa75524aa0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffa754e026e in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007ffa754e0744 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007ffa754e08bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007ffa7b02106b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007ffa7afca89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007ffa7adeca73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007ffa7bb71125 in () at /usr/lib/libQt5DBus.so.5 #9 0x00007ffa7adf16d8 in () at /usr/lib/libQt5Core.so.5 #10 0x00007ffa79ca62e7 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007ffa7a70454f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7ffa6b0c6700 (LWP 777)): #0 0x00007ffa7a6fa67d in poll () at /usr/lib/libc.so.6 #1 0x00007ffa7f6f18e0 in () at /usr/lib/libxcb.so.1 #2 0x00007ffa7f6f3679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007ffa6d638239 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007ffa7adf16d8 in () at /usr/lib/libQt5Core.so.5 #5 0x00007ffa79ca62e7 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007ffa7a70454f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7ffa81051800 (LWP 751)): [KCrash Handler] #6 0x00007ff9b674e4f7 in () at /usr/lib/qt/plugins/plasma/applets/plasma_applet_notifications.so #7 0x00007ffa7aff80be in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #8 0x00007ffa7aff80be in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #9 0x00007ffa7aff870f in QObject::destroyed(QObject*) () at /usr/lib/libQt5Core.so.5 #10 0x00007ffa7afff815 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5 #11 0x00007ffa7f242ea9 in Plasma::Containment::~Containment() () at /usr/lib/libKF5Plasma.so.5 #12 0x00007ffa7aff8be0 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #13 0x00007ffa7bf3a34c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #14 0x00007ffa7bf41b61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #15 0x00007ffa7afcc440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #16 0x00007ffa7afcebcd in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #17 0x00007ffa7b020c43 in () at /usr/lib/libQt5Core.so.5 #18 0x00007ffa754e05a7 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #19 0x00007ffa754e0810 in () at /usr/lib/libglib-2.0.so.0 #20 0x00007ffa754e08bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #21 0x00007ffa7b02104f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #22 0x00007ffa7afca89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #23 0x00007ffa7afd2de4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #24 0x000000000041ca42 in () #25 0x00007ffa7a638511 in __libc_start_main () at /usr/lib/libc.so.6 #26 0x000000000041cdca in _start () Reported using DrKonqi 1671752 1 kde 2017-04-16 20:41:32 +0000 *** This bug has been marked as a duplicate of bug 378508 ***