when using window decoration theme from kde store, it crashes plasma whenever window is being closed. afterwards i cannot access terminal. reproduce: install window decorations like lindows, change theme to that one and try to close the window hint: might be connected to sddm since sddm hangs during reboot until timeout is reached (remotely triggered)
Can reproduce Plasma: 5.13.2 Apps: 18.04.2 Frameworks: 5.47.0 Qt: 5.11.1 Kernel: 4.18.0-1-MANJARO OS: Netrunner Rolling Video: Intel 4400 Driver: xf86-video-intel 1:2.99.917+831+ge7bfc906-1 Mesa 3D: 18.1.3 Screen: 1600x900 Xorg: 1.20 Wayland: 1.15.0-1 Wayland Protocols: 1.14-1
Crashes need backtraces
(In reply to David Edmundson from comment #2) > Crashes need backtraces unfortunatelly, now also going in that area of systemsettings5 also crashes, so i can't reach the problem with closing the window to get the backtrace. would it help if i provide backtrace of systemsettings5 crashing?
Created attachment 113839 [details] gdb backtrace actually i figure out how to get the backtrace, it's attached. explanation how did it work: 1. when i try to enter application style on standard dpi monitor, systemsettings5 crashes 2. when i try to enter application style on hidpi monitor, it works i'll open another bug with this issue(s)
bt added
Pasting inline: Thread 1 (Thread 0x7f5d89442880 (LWP 1176)): #0 0x00007f5d88eea811 in KWin::Scene::windowClosed (this=0x5640507876a0, c=<optimized out>, deleted=0x564050af3120) at /usr/src/debug/kwin5-5.13.2-1.1.x86_64/scene.cpp:417 #1 0x00007f5d88fb7c03 in KWin::Scene::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kwin5-5.13.2-1.1.x86_64/build/kwin_autogen/EWIEGA46WW/moc_scene.cpp:98 #2 0x00007f5d869abb83 in QMetaObject::activate(QObject*, int, int, void**) () at kernel/qobject.cpp:3771 #3 0x00007f5d869ac1b7 in QMetaObject::activate (sender=sender@entry=0x5640509b62a0, m=m@entry=0x7f5d8926b240 <KWin::Toplevel::staticMetaObject>, local_signal_index=local_signal_index@entry=5, argv=argv@entry=0x7ffdba656300) at kernel/qobject.cpp:3633 #4 0x00007f5d88fb0b2e in KWin::Toplevel::windowClosed (this=this@entry=0x5640509b62a0, _t1=<optimized out>, _t1@entry=0x5640509b62a0, _t2=<optimized out>, _t2@entry=0x564050af3120) at /usr/src/debug/kwin5-5.13.2-1.1.x86_64/build/kwin_autogen/EWIEGA46WW/moc_toplevel.cpp:718 #5 0x00007f5d88f596dc in KWin::ShellClient::destroyClient (this=0x5640509b62a0) at /usr/src/debug/kwin5-5.13.2-1.1.x86_64/shell_client.cpp:377 #6 0x00007f5d869abce0 in QtPrivate::QSlotObjectBase::call (a=0x7ffdba656460, r=0x5640509b62a0, this=0x564050b60270) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376 #7 QMetaObject::activate(QObject*, int, int, void**) () at kernel/qobject.cpp:3754 #8 0x00007f5d869ac1b7 in QMetaObject::activate (sender=sender@entry=0x564050826510, m=m@entry=0x7f5d86dfca20 <QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffdba656460) at kernel/qobject.cpp:3633 #9 0x00007f5d869ac24f in QObject::destroyed (this=this@entry=0x564050826510, _t1=<optimized out>, _t1@entry=0x564050826510) at .moc/moc_qobject.cpp:214 #10 0x00007f5d869b262f in QObject::~QObject() () at kernel/qobject.cpp:904 #11 0x00007f5d87df9e67 in KWayland::Server::XdgTopLevelV6Interface::~XdgTopLevelV6Interface (this=0x564050826510, __in_chrg=<optimized out>) at /usr/src/debug/kwayland-5.47.0-1.2.x86_64/src/server/xdgshell_v6_interface_p.h:92 #12 KWayland::Server::XdgTopLevelV6Interface::~XdgTopLevelV6Interface (this=0x564050826510, __in_chrg=<optimized out>) at /usr/src/debug/kwayland-5.47.0-1.2.x86_64/src/server/xdgshell_v6_interface_p.h:92 #13 0x00007f5d869ac418 in QObject::event(QEvent*) () at kernel/qobject.cpp:1242 #14 0x00007f5d86f83c11 in QApplicationPrivate::notify_helper (this=this@entry=0x5640506a7350, receiver=receiver@entry=0x564050826510, e=e@entry=0x564050ed1360) at kernel/qapplication.cpp:3728 #15 0x00007f5d86f8adf0 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3487 #16 0x00007f5d86983d29 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at ../../include/QtCore/../../src/corelib/kernel/qobject.h:142 #17 0x00007f5d86986bdb in QCoreApplication::sendEvent (event=0x564050ed1360, receiver=<optimized out>) at kernel/qcoreapplication.h:234 #18 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at kernel/qcoreapplication.cpp:1745 #19 0x00007f5d8176f024 in QQuickRenderControlPrivate::windowDestroyed (this=0x564050e43930) at /usr/src/debug/libqt5-qtdeclarative-5.11.1-1.1.x86_64/src/quick/items/qquickrendercontrol.cpp:190 #20 0x00007f5d8176f200 in QQuickRenderControl::~QQuickRenderControl (this=0x564050e58fa0, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.11.1-1.1.x86_64/src/quick/items/qquickrendercontrol.cpp:181 #21 0x00007f5d8176f229 in QQuickRenderControl::~QQuickRenderControl (this=0x564050e58fa0, __in_chrg=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.11.1-1.1.x86_64/src/quick/items/qquickrendercontrol.cpp:169 #22 0x00007f5d48d7ad19 in Aurorae::Decoration::~Decoration (this=0x564050aea8d0, __in_chrg=<optimized out>) at /usr/src/debug/kwin5-5.13.2-1.1.x86_64/plugins/kdecorations/aurorae/src/aurorae.cpp:273 #23 0x00007f5d48d7ae29 in Aurorae::Decoration::~Decoration (this=0x564050aea8d0, __in_chrg=<optimized out>) at /usr/src/debug/kwin5-5.13.2-1.1.x86_64/plugins/kdecorations/aurorae/src/aurorae.cpp:267 #24 0x00007f5d88e31246 in KWin::AbstractClient::destroyDecoration (this=0x5640509b62a0) at /usr/src/debug/kwin5-5.13.2-1.1.x86_64/abstract_client.cpp:1435 #25 0x00007f5d88f596f0 in KWin::ShellClient::destroyClient (this=0x5640509b62a0) at /usr/src/debug/kwin5-5.13.2-1.1.x86_64/shell_client.cpp:379 #26 0x00007f5d869abce0 in QtPrivate::QSlotObjectBase::call (a=0x7ffdba656948, r=0x5640509b62a0, this=0x564050707630) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376 #27 QMetaObject::activate(QObject*, int, int, void**) () at kernel/qobject.cpp:3754 #28 0x00007f5d869ac1b7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f5d88041fe0 <KWayland::Server::Resource::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3633 #29 0x00007f5d87e00240 in KWayland::Server::Resource::unbound (this=<optimized out>) at /usr/src/debug/kwayland-5.47.0-1.2.x86_64/build/src/server/KF5WaylandServer_autogen/EWIEGA46WW/moc_resource.cpp:138 #30 0x00007f5d87dd885c in KWayland::Server::Resource::Private::unbind(wl_resource*) () at /usr/src/debug/kwayland-5.47.0-1.2.x86_64/src/server/resource.cpp:68 #31 0x00007f5d7edaf564 in destroy_resource (element=0x564050be5770, data=data@entry=0x0) at src/wayland-server.c:675 #32 0x00007f5d7edaf5c6 in wl_resource_destroy (resource=<optimized out>) at src/wayland-server.c:690 #33 0x00007f5d78ae86c5 in ffi_call_unix64 () at ../src/x86/unix64.S:101 #34 0x00007f5d78ae7bd7 in ffi_call_int () at ../src/x86/ffi64.c:662 #35 0x00007f5d78ae822d in ffi_call (cif=cif@entry=0x7ffdba656b70, fn=<optimized out>, rvalue=rvalue@entry=0x0, avalue=avalue@entry=0x7ffdba656c40) at ../src/x86/ffi64.c:674 #36 0x00007f5d7edb301d in wl_closure_invoke (closure=<optimized out>, flags=2, target=<optimized out>, opcode=0, data=<optimized out>) at src/connection.c:935 #37 0x00007f5d7edaf8d7 in wl_client_connection_data (fd=<optimized out>, mask=<optimized out>, data=0x564050b66ce0) at src/wayland-server.c:406 #38 0x00007f5d7edb1232 in wl_event_loop_dispatch (loop=0x5640506de3b0, timeout=timeout@entry=0) at src/event-loop.c:423 #39 0x00007f5d87dbd2ce in KWayland::Server::Display::Private::dispatch (this=<optimized out>) at /usr/src/debug/kwayland-5.47.0-1.2.x86_64/src/server/display.cpp:141 #40 0x00007f5d869abce0 in QtPrivate::QSlotObjectBase::call (a=0x7ffdba6570e0, r=0x5640506d58c0, this=0x5640506d6210) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376 #41 QMetaObject::activate(QObject*, int, int, void**) () at kernel/qobject.cpp:3754 #42 0x00007f5d869ac1b7 in QMetaObject::activate (sender=sender@entry=0x5640506d6000, m=m@entry=0x7f5d86e04c40 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffdba6570e0) at kernel/qobject.cpp:3633 #43 0x00007f5d869b6c89 in QSocketNotifier::activated (this=this@entry=0x5640506d6000, _t1=<optimized out>, _t2=...) at .moc/moc_qsocketnotifier.cpp:136 #44 0x00007f5d869b6f71 in QSocketNotifier::event (this=0x5640506d6000, e=0x7ffdba657330) at kernel/qsocketnotifier.cpp:266 #45 0x00007f5d86f83c11 in QApplicationPrivate::notify_helper (this=this@entry=0x5640506a7350, receiver=receiver@entry=0x5640506d6000, e=e@entry=0x7ffdba657330) at kernel/qapplication.cpp:3728 #46 0x00007f5d86f8adf0 in QApplication::notify(QObject*, QEvent*) () at kernel/qapplication.cpp:3487 #47 0x00007f5d86983d29 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at ../../include/QtCore/../../src/corelib/kernel/qobject.h:142 #48 0x00007f5d869cff6b in QCoreApplication::sendEvent (event=0x7ffdba657330, receiver=0x5640506d6000) at kernel/qcoreapplication.h:234 #49 QEventDispatcherUNIXPrivate::activateSocketNotifiers() () at kernel/qeventdispatcher_unix.cpp:304 #50 0x00007f5d869d0247 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at kernel/qeventdispatcher_unix.cpp:509 #51 0x00007f5d710e918d in QUnixEventDispatcherQPA::processEvents (this=<optimized out>, flags=...) at qunixeventdispatcher.cpp:68 #52 0x00007f5d86982b3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at ../../include/QtCore/../../src/corelib/global/qflags.h:140 #53 0x00007f5d8698a8be in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:120 #54 0x000056404fda2bc3 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kwin5-5.13.2-1.1.x86_64/main_wayland.cpp:924
Might this be a duplicate of #395346?
#20 0x00007f5d8176f200 in QQuickRenderControl::~QQuickRenderControl (this=0x564050e58fa0, __in_chrg=<optimized out>) It is *** This bug has been marked as a duplicate of bug 395346 ***