https://bugs.kde.org/show_bug.cgi?id=382942
Bug ID: 382942
Summary: erro na interface
Product: kwin
Version: 5.10.4
Platform: unspecified
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: mspmar...@hotmail.com
Target Milestone: ---
Application: kwin_x11 (5.10.4)
Qt Version: 5.9.1
Frameworks Version: 5.36.0
Operating System: Linux 4.10.0-28-generic x86_64
Distribution: KDE neon User Edition 5.10
-- Information about the crash:
este erro aconteceu varias vezes, quando e alterado comfigurações de audio de
notificações entre outras coisas e influenciam na interface mesmo que minima.
- Unusual behavior I noticed:
- Custom settings of the application:
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6f29b42940 (LWP 1322))]
Thread 6 (Thread 0x7f6f04ac9700 (LWP 3106)):
#0 0x00007f6f2745f9bd in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at kernel/qeventdispatcher_unix.cpp:500
#1 0x00007f6f2740b7ca in QEventLoop::exec (this=this@entry=0x7f6f04ac8c60,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#2 0x00007f6f27234cd4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#3 0x00007f6f223a4fa5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#4 0x00007f6f27239989 in QThreadPrivate::start (arg=0x1762090) at
thread/qthread_unix.cpp:368
#5 0x00007f6f232956ba in start_thread (arg=0x7f6f04ac9700) at
pthread_create.c:333
#6 0x00007f6f296493dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7f6ef3395700 (LWP 1756)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f6f265c0784 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2 0x00007f6f265c07c9 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3 0x00007f6f232956ba in start_thread (arg=0x7f6ef3395700) at
pthread_create.c:333
#4 0x00007f6f296493dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7f6f05eca700 (LWP 1715)):
#0 0x00007f6f2963d7d1 in __GI_ppoll (fds=fds@entry=0x7f6ef4000ae8,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:50
#1 0x00007f6f2745e331 in ppoll (__ss=<optimized out>, __timeout=<optimized
out>, __nfds=<optimized out>, __fds=<optimized out>) at
/usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7f6ef4000ae8) at
kernel/qcore_unix.cpp:81
#3 qt_safe_poll (fds=0x7f6ef4000ae8, nfds=1, timeout_ts=timeout_ts@entry=0x0)
at kernel/qcore_unix.cpp:102
#4 0x00007f6f2745f9c2 in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at kernel/qeventdispatcher_unix.cpp:500
#5 0x00007f6f2740b7ca in QEventLoop::exec (this=this@entry=0x7f6f05ec9c60,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6 0x00007f6f27234cd4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#7 0x00007f6f223a4fa5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007f6f27239989 in QThreadPrivate::start (arg=0x139ed90) at
thread/qthread_unix.cpp:368
#9 0x00007f6f232956ba in start_thread (arg=0x7f6f05eca700) at
pthread_create.c:333
#10 0x00007f6f296493dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7f6f0ca34700 (LWP 1573)):
#0 0x00007f6f2963d7d1 in __GI_ppoll (fds=fds@entry=0x7f6f0000f068,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:50
#1 0x00007f6f2745e331 in ppoll (__ss=<optimized out>, __timeout=<optimized
out>, __nfds=<optimized out>, __fds=<optimized out>) at
/usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7f6f0000f068) at
kernel/qcore_unix.cpp:81
#3 qt_safe_poll (fds=0x7f6f0000f068, nfds=1, timeout_ts=timeout_ts@entry=0x0)
at kernel/qcore_unix.cpp:102
#4 0x00007f6f2745f9c2 in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at kernel/qeventdispatcher_unix.cpp:500
#5 0x00007f6f2740b7ca in QEventLoop::exec (this=this@entry=0x7f6f0ca33c50,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6 0x00007f6f27234cd4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:515
#7 0x00007f6f29c6bb75 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f6f27239989 in QThreadPrivate::start (arg=0x7f6f29ce1da0) at
thread/qthread_unix.cpp:368
#9 0x00007f6f232956ba in start_thread (arg=0x7f6f0ca34700) at
pthread_create.c:333
#10 0x00007f6f296493dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7f6f0e790700 (LWP 1505)):
#0 0x00007f6f2963d70d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f6f2875fc62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f6f287618d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f6f0f43e329 in QXcbEventReader::run (this=0x1222500) at
qxcbconnection.cpp:1322
#4 0x00007f6f27239989 in QThreadPrivate::start (arg=0x1222500) at
thread/qthread_unix.cpp:368
#5 0x00007f6f232956ba in start_thread (arg=0x7f6f0e790700) at
pthread_create.c:333
#6 0x00007f6f296493dd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7f6f29b42940 (LWP 1322)):
[KCrash Handler]
#6 0x0000000041c1dc6f in ?? ()
#7 0x00007f6f1a35fd1a in ?? () from
/usr/lib/nvidia-340/libnvidia-glcore.so.340.102
#8 0x00007f6f1a3683b7 in ?? () from
/usr/lib/nvidia-340/libnvidia-glcore.so.340.102
#9 0x00007f6f1a3685db in ?? () from
/usr/lib/nvidia-340/libnvidia-glcore.so.340.102
#10 0x00007f6f19fd1e68 in ?? () from
/usr/lib/nvidia-340/libnvidia-glcore.so.340.102
#11 0x00007f6f2285d681 in QOpenGLFunctions::glDrawElements (indices=<optimized
out>, type=5123, count=<optimized out>, mode=<optimized out>, this=0x1e6ea08)
at /usr/include/x86_64-linux-gnu/qt5/QtGui/qopenglfunctions.h:752
#12 QSGBatchRenderer::Renderer::renderMergedBatch (this=0x1e6e930,
batch=0x1a87fc0) at scenegraph/coreapi/qsgbatchrenderer.cpp:2359
#13 0x00007f6f2285df8d in QSGBatchRenderer::Renderer::renderBatches
(this=this@entry=0x1e6e930) at scenegraph/coreapi/qsgbatchrenderer.cpp:2553
#14 0x00007f6f22863909 in QSGBatchRenderer::Renderer::render (this=<optimized
out>) at scenegraph/coreapi/qsgbatchrenderer.cpp:2762
#15 0x00007f6f2285409f in QSGRenderer::renderScene (this=0x1e6e930,
bindable=...) at scenegraph/coreapi/qsgrenderer.cpp:241
#16 0x00007f6f228545a7 in QSGRenderer::renderScene (this=<optimized out>,
fboId=<optimized out>) at scenegraph/coreapi/qsgrenderer.cpp:187
#17 0x00007f6f2288fd2e in QSGDefaultRenderContext::renderNextFrame
(this=0x19e1e10, renderer=0x1e6e930, fboId=<optimized out>) at
scenegraph/qsgdefaultrendercontext.cpp:181
#18 0x00007f6f228e9b04 in QQuickWindowPrivate::renderSceneGraph
(this=this@entry=0x1b474a0, size=...) at items/qquickwindow.cpp:470
#19 0x00007f6f229a4af8 in QQuickRenderControl::render (this=<optimized out>) at
items/qquickrendercontrol.cpp:344
#20 0x00007f6f06106ca0 in Aurorae::Decoration::<lambda()>::operator()
(__closure=0x1d35490) at
/workspace/build/plugins/kdecorations/aurorae/src/aurorae.cpp:364
#21 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void,
Aurorae::Decoration::init()::<lambda()> >::call (arg=<optimized out>, f=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:130
#22 QtPrivate::Functor<Aurorae::Decoration::init()::<lambda()>,
0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:240
#23 QtPrivate::QFunctorSlotObject<Aurorae::Decoration::init()::<lambda()>, 0,
QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=0x1d35480, r=<optimized out>,
a=<optimized out>, ret=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:168
#24 0x00007f6f27439f46 in QtPrivate::QSlotObjectBase::call (a=0x7ffdf81b4ce0,
r=0x1c5f0b0, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
#25 QMetaObject::activate (sender=sender@entry=0x1cf3ba0,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7ffdf81b4ce0) at kernel/qobject.cpp:3749
#26 0x00007f6f2743a527 in QMetaObject::activate (sender=sender@entry=0x1cf3ba0,
m=m@entry=0x7f6f276c4e00 <QTimer::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffdf81b4ce0)
at kernel/qobject.cpp:3628
#27 0x00007f6f274464a7 in QTimer::timeout (this=this@entry=0x1cf3ba0, _t1=...)
at .moc/moc_qtimer.cpp:201
#28 0x00007f6f274467a8 in QTimer::timerEvent (this=0x1cf3ba0, e=<optimized
out>) at kernel/qtimer.cpp:255
#29 0x00007f6f2743ac13 in QObject::event (this=0x1cf3ba0, e=<optimized out>) at
kernel/qobject.cpp:1268
#30 0x00007f6f27d753fc in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x1cf3ba0, e=0x7ffdf81b4fd0) at kernel/qapplication.cpp:3717
#31 0x00007f6f27d7ce07 in QApplication::notify (this=0x7ffdf81b52c0,
receiver=0x1cf3ba0, e=0x7ffdf81b4fd0) at kernel/qapplication.cpp:3476
#32 0x00007f6f2740d798 in QCoreApplication::notifyInternal2
(receiver=0x1cf3ba0, event=event@entry=0x7ffdf81b4fd0) at
kernel/qcoreapplication.cpp:1018
#33 0x00007f6f27461cfe in QCoreApplication::sendEvent (event=0x7ffdf81b4fd0,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
#34 QTimerInfoList::activateTimers (this=this@entry=0x1266850) at
kernel/qtimerinfo_unix.cpp:643
#35 0x00007f6f2745eecc in QEventDispatcherUNIXPrivate::activateTimers
(this=this@entry=0x12667b0) at kernel/qeventdispatcher_unix.cpp:249
#36 0x00007f6f2745fc32 in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=..., flags@entry=...) at kernel/qeventdispatcher_unix.cpp:514
#37 0x00007f6f0f49d27d in QUnixEventDispatcherQPA::processEvents
(this=<optimized out>, flags=...) at qunixeventdispatcher.cpp:68
#38 0x00007f6f2740b7ca in QEventLoop::exec (this=this@entry=0x7ffdf81b51a0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#39 0x00007f6f27414704 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1291
#40 0x00007f6f277f62ec in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1679
#41 0x00007f6f27d75355 in QApplication::exec () at kernel/qapplication.cpp:2905
#42 0x00007f6f29915174 in kdemain (argc=1, argv=0x7ffdf81b5458) at
/workspace/build/main_x11.cpp:466
#43 0x00007f6f29562830 in __libc_start_main (main=0x400710 <main(int, char**)>,
argc=1, argv=0x7ffdf81b5458, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffdf81b5448) at ../csu/libc-start.c:291
#44 0x0000000000400749 in _start ()
Possible duplicates by query: bug 376360.
Reported using DrKonqi
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