Application: plasmashell (5.9.2) Qt Version: 5.8.0 Frameworks Version: 5.31.0 Operating System: Linux 4.4.52-1-MANJARO x86_64 Distribution: "Manjaro Linux" -- Information about the crash: I was watching a stream on my tv using it as a extended screen, then the full screen display crashes. Beside that, everyting its working fine. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fca55eea800 (LWP 776))] Thread 10 (Thread 0x7fc96d1f5700 (LWP 4894)): #0 0x00007fca4a40ae49 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fca4a3c51b4 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #2 0x00007fca4a3c5744 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fca4a3c58bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fca4fecb06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fca4fe7489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fca4fc96a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fca52dd0025 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007fca4fc9b6d8 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fca4eb66454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fca4f5b07df in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fc96ffff700 (LWP 4790)): #0 0x00007fca4a40ae49 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fca4a3c4c99 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007fca4a3c56cb in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fca4a3c58bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fca4fecb06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fca4fe7489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fca4fc96a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fca52dd0025 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007fca4fc9b6d8 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fca4eb66454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fca4f5b07df in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fc989ee6700 (LWP 929)): #0 0x00007fca4f5a34ed in read () at /usr/lib/libc.so.6 #1 0x00007fca4a409aa0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fca4a3c526e in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fca4a3c5744 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fca4a3c58bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fca4fecb06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fca4fe7489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fca4fc96a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fc98c7b80a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so #9 0x00007fca4fc9b6d8 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fca4eb66454 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fca4f5b07df in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fc99db12700 (LWP 923)): #0 0x00007fca4a40ae64 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fca4a3c4c80 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007fca4a3c56cb in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fca4a3c58bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fca4fecb06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fca4fe7489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fca4fc96a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fca53983fd6 in () at /usr/lib/libQt5Quick.so.5 #8 0x00007fca4fc9b6d8 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fca4eb66454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fca4f5b07df in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fca2bfff700 (LWP 922)): #0 0x00007fca4eb6c10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fca55678234 in () at /usr/lib/libQt5Script.so.5 #2 0x00007fca55678279 in () at /usr/lib/libQt5Script.so.5 #3 0x00007fca4eb66454 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fca4f5b07df in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fca35f71700 (LWP 921)): #0 0x00007fca4fc92c49 in QMutex::unlock() () at /usr/lib/libQt5Core.so.5 #1 0x00007fca4feca955 in () at /usr/lib/libQt5Core.so.5 #2 0x00007fca4a3c51a9 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fca4a3c5744 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fca4a3c58bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fca4fecb06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fca4fe7489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fca4fc96a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fca52dd0025 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007fca4fc9b6d8 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fca4eb66454 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fca4f5b07df in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fca379d1700 (LWP 857)): #0 0x00007fca4a40ae64 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fca4a3c575a in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fca4a3c58bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fca4fecb06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fca4fe7489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fca4fc96a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fca52dd0025 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007fca4fc9b6d8 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fca4eb66454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fca4f5b07df in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fca3d571700 (LWP 797)): #0 0x00007fca4a40ae64 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fca4a3c579a in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fca4a3c58bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fca4fecb06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fca4fe7489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fca4fc96a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fca502e0125 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007fca4fc9b6d8 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fca4eb66454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fca4f5b07df in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fca3f1cb700 (LWP 783)): #0 0x00007fca4f5a748d in poll () at /usr/lib/libc.so.6 #1 0x00007fca5459e8e0 in () at /usr/lib/libxcb.so.1 #2 0x00007fca545a0679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fca4110a239 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fca4fc9b6d8 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fca4eb66454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fca4f5b07df in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fca55eea800 (LWP 776)): [KCrash Handler] #6 0x00007fca50655590 in QWindow::screen() const () at /usr/lib/libQt5Gui.so.5 #7 0x0000000000443d74 in () #8 0x00007fca4fea20be in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #9 0x00007fca50645af2 in QGuiApplication::primaryScreenChanged(QScreen*) () at /usr/lib/libQt5Gui.so.5 #10 0x00007fca41109e5d in QXcbConnection::createScreen(QXcbVirtualDesktop*, xcb_randr_output_change_t const&, xcb_randr_get_output_info_reply_t*) () at /usr/lib/libQt5XcbQpa.so.5 #11 0x00007fca4110b877 in QXcbConnection::updateScreens(xcb_randr_notify_event_t const*) () at /usr/lib/libQt5XcbQpa.so.5 #12 0x00007fca4110c1d3 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib/libQt5XcbQpa.so.5 #13 0x00007fca4110c655 in QXcbConnection::processXcbEvents() () at /usr/lib/libQt5XcbQpa.so.5 #14 0x00007fca4fea2ba9 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #15 0x00007fca50de434c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #16 0x00007fca50debb61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #17 0x00007fca4fe76440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #18 0x00007fca4fe78bcd in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #19 0x00007fca4fecac43 in () at /usr/lib/libQt5Core.so.5 #20 0x00007fca4a3c55a7 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #21 0x00007fca4a3c5810 in () at /usr/lib/libglib-2.0.so.0 #22 0x00007fca4a3c58bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #23 0x00007fca4fecb04f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #24 0x00007fca4fe7489a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #25 0x00007fca4fe7cde4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #26 0x000000000041ca42 in () #27 0x00007fca4f4e8291 in __libc_start_main () at /usr/lib/libc.so.6 #28 0x000000000041cdca in _start () Reported using DrKonqi
did it crash when you either plugged or unplugged the tv or in between *not* near either of those events?
*** Bug 376096 has been marked as a duplicate of this bug. ***
Created attachment 104510 [details] attachment-19746-0.html Sorry for the delay. It crashed when i was already plugged and watching a stream. In fact, i only noticed when turned off the full screen mode. 2017-03-06 8:46 GMT-06:00 Marco Martin <bugzilla_noreply@kde.org>: > https://bugs.kde.org/show_bug.cgi?id=377251 > > Marco Martin <notmart@gmail.com> changed: > > What |Removed |Added > ------------------------------------------------------------ > ---------------- > CC| |notmart@gmail.com > > --- Comment #1 from Marco Martin <notmart@gmail.com> --- > did it crash when you either plugged or unplugged the tv or in between > *not* > near either of those events? > > -- > You are receiving this mail because: > You reported the bug.
Created attachment 104627 [details] Stack trace Hello, there. It seems I've got a crash like your's today. I only plugged HDMI monitor and closed lid of my laptop. Then the screen of monitor flickered and when plasma appeared again, panel's toolbar contained a crash icon with segmentation fault. I use Arch Linux with plasma version 5.9.3. Best regards, Aliaksandr Susha.
*** Bug 377833 has been marked as a duplicate of this bug. ***
*** Bug 377870 has been marked as a duplicate of this bug. ***
*** Bug 377919 has been marked as a duplicate of this bug. ***
*** Bug 378170 has been marked as a duplicate of this bug. ***
*** Bug 378345 has been marked as a duplicate of this bug. ***
*** Bug 378992 has been marked as a duplicate of this bug. ***
*** Bug 378783 has been marked as a duplicate of this bug. ***
*** Bug 378739 has been marked as a duplicate of this bug. ***
(In reply to Marco Martin from comment #1) > did it crash when you either plugged or unplugged the tv or in between *not* > near either of those events? My situation: Crash did when I use settitngs "Screen edges" "All windows = All Desctops". Yes, I plugged the monitor to my notebook. I always use the monitor. But now I disactivated settitng "Screen edges" "All windows = All Desctops". I use only one settitng "Screen edges" - "All windows = Current desktop" The crash didn't happen again.
Crash did when I approached the edge of the screen "All windows = All Desctops"
*** Bug 379517 has been marked as a duplicate of this bug. ***
*** Bug 379323 has been marked as a duplicate of this bug. ***
*** Bug 379742 has been marked as a duplicate of this bug. ***
*** Bug 379876 has been marked as a duplicate of this bug. ***
*** Bug 383586 has been marked as a duplicate of this bug. ***
*** Bug 383769 has been marked as a duplicate of this bug. ***
*** Bug 384350 has been marked as a duplicate of this bug. ***
*** Bug 385129 has been marked as a duplicate of this bug. ***
*** Bug 390925 has been marked as a duplicate of this bug. ***
*** Bug 392864 has been marked as a duplicate of this bug. ***
Crash is in Qt. All of these have < Qt 5.8. There were some changes in QtBase then. Please reopen if seen in >= Qt5.8