Bug#794809: kwin-x11: crash when starting
Package: kwin-x11
Version: 4:5.3.2-3
Severity: normal
Dear Maintainer, after last update of packages (maybe breez theme) kwin begins
to segfault evry time i log in (i use sddm). Here is trace from kde crash
utility:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6 0x00007f12be29069f in ?? () from /usr/lib/x86_64-linux-
gnu/qt5/plugins/org.kde.kdecoration2/breezedecoration.so
#7 0x00007f12d952619c in
KDecoration2::DecorationButtonGroup::DecorationButtonGroup(KDecoration2::DecorationButtonGroup::Position,
KDecoration2::Decoration*, std::function<KDecoration2::DecorationButton*
(KDecoration2::DecorationButtonType, KDecoration2::Decoration*, QObject*)>) ()
from /usr/lib/x86_64-linux-gnu/libkdecorations2.so.5
#8 0x00007f12be28eaf0 in ?? () from /usr/lib/x86_64-linux-
gnu/qt5/plugins/org.kde.kdecoration2/breezedecoration.so
#9 0x00007f12be29038c in ?? () from /usr/lib/x86_64-linux-
gnu/qt5/plugins/org.kde.kdecoration2/breezedecoration.so
#10 0x00007f12dc3e70b1 in KWin::Decoration::DecorationBridge::createDecoration
(this=0x1f79350, client=client@entry=0x20cc4d0) at
.../decorations/decorationbridge.cpp:215
#11 0x00007f12dc2d00e9 in KWin::Client::createDecoration
(this=this@entry=0x20cc4d0, oldgeom=...) at ../client.cpp:430
#12 0x00007f12dc2d04fb in KWin::Client::updateDecoration
(this=this@entry=0x20cc4d0,
check_workspace_pos=check_workspace_pos@entry=false, force=force@entry=false)
at ../client.cpp:417
#13 0x00007f12dc31b482 in KWin::Client::manage (this=this@entry=0x20cc4d0,
w=w@entry=10485766, isMapped=isMapped@entry=true) at ../manage.cpp:382
#14 0x00007f12dc2ba61d in KWin::Workspace::createClient
(this=this@entry=0x1f630c0, w=10485766, is_mapped=is_mapped@entry=true) at
.../workspace.cpp:446
#15 0x00007f12dc2be171 in KWin::Workspace::init (this=this@entry=0x1f630c0) at
.../workspace.cpp:332
#16 0x00007f12dc2bebcf in KWin::Workspace::Workspace (this=0x1f630c0,
restore=<optimized out>) at ../workspace.cpp:209
#17 0x00007f12dc2f46ae in KWin::Application::createWorkspace
(this=this@entry=0x7fff85360570) at ../main.cpp:375
#18 0x00007f12dca74e39 in operator() (__closure=<synthetic pointer>) at
.../main_x11.cpp:173
#19 call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-
gnu/qt5/QtCore/qobjectdefs_impl.h:494
#20 call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:551
#21
QtPrivate::QFunctorSlotObject<KWin::ApplicationX11::performStartup()::<lambda()>,
0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized
out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-
gnu/qt5/QtCore/qobject_impl.h:192
#22 0x00007f12dada4aba in call (a=0x7fff8535fcf0, r=0x1ec2fb0, this=0x1ed8080)
at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#23 QMetaObject::activate (sender=0x1ec2fb0, signalOffset=<optimized out>,
local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3702
#24 0x00007f12dbbd302b in KSelectionOwner::Private::claimSucceeded() () from
/usr/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#25 0x00007f12dbbd384c in KSelectionOwner::filterEvent(void*) () from
/usr/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#26 0x00007f12dad70c90 in QAbstractEventDispatcher::filterNativeEvent
(this=this@entry=0x1ebc160, eventType=...,
message=message@entry=0x7f12c0002570, result=result@entry=0x7fff8535fe88) at
kernel/qabstracteventdispatcher.cpp:460
#27 0x00007f12c6372a3d in QXcbConnection::handleXcbEvent
(this=this@entry=0x1e86850, event=event@entry=0x7f12c0002570) at
qxcbconnection.cpp:863
#28 0x00007f12c6373ecb in QXcbConnection::processXcbEvents (this=0x1e86850) at
qxcbconnection.cpp:1303
#29 0x00007f12dada5e8a in QObject::event (this=0x1e86850, e=<optimized out>) at
kernel/qobject.cpp:1245
#30 0x00007f12db661adc in QApplicationPrivate::notify_helper
(this=this@entry=0x1e7fa50, receiver=receiver@entry=0x1e86850,
e=e@entry=0x7f12c0001460) at kernel/qapplication.cpp:3720
#31 0x00007f12db666fb0 in QApplication::notify (this=0x7fff85360570,
receiver=0x1e86850, e=0x7f12c0001460) at kernel/qapplication.cpp:3503
#32 0x00007f12dad743ab in QCoreApplication::notifyInternal
(this=0x7fff85360570, receiver=0x1e86850, event=event@entry=0x7f12c0001460) at
kernel/qcoreapplication.cpp:935
#33 0x00007f12dad7641b in sendEvent (event=0x7f12c0001460, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x1e6ff20) at
kernel/qcoreapplication.cpp:1552
#35 0x00007f12dadca802 in QEventDispatcherUNIX::processEvents (this=0x1ebc160,
flags=flags@entry=...) at kernel/qeventdispatcher_unix.cpp:579
#36 0x00007f12c63ca6dd in QUnixEventDispatcherQPA::processEvents
(this=<optimized out>, flags=...) at
eventdispatchers/qunixeventdispatcher.cpp:62
#37 0x00007f12dad71b62 in QEventLoop::exec (this=this@entry=0x7fff85360490,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#38 0x00007f12dad797ac in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1188
#39 0x00007f12db09c1fc in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1507
#40 0x00007f12db65d745 in QApplication::exec () at kernel/qapplication.cpp:2956
#41 0x00007f12dca76320 in kdemain (argc=2, argv=0x7fff853606d8) at
.../main_x11.cpp:300
#42 0x00007f12dc6e9b45 in __libc_start_main (main=0x4007a0 <main(int, char**)>,
argc=2, argv=0x7fff853606d8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff853606c8) at libc-start.c:287
#43 0x00000000004007ce in _start ()
-- System Information:
Debian Release: stretch/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.1.0-trunk-amd64 (SMP w/8 CPU cores)
Locale: LANG=ru_UA.UTF-8, LC_CTYPE=ru_UA.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages kwin-x11 depends on:
ii kwin-common 4:5.3.2-3
ii libc6 2.19-19
ii libkf5i18n5 5.12.0-1
ii libkf5windowsystem5 5.12.0-1
ii libqt5core5a 5.4.2+dfsg-5
ii libqt5gui5 5.4.2+dfsg-5
ii libqt5widgets5 5.4.2+dfsg-5
ii libqt5x11extras5 5.4.2-2
ii libstdc++6 5.1.1-14
ii libxcb1 1.10-3+b1
kwin-x11 recommends no packages.
kwin-x11 suggests no packages.
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