[kde] [Bug 436199] New: Some errors while adding widgets

bugzilla_noreply at kde.org bugzilla_noreply at kde.org
Mon Apr 26 09:52:06 BST 2021 

https://bugs.kde.org/show_bug.cgi?id=436199

            Bug ID: 436199
           Summary: Some errors while adding widgets
           Product: kde
           Version: unspecified
          Platform: Archlinux Packages
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: 1415223291 at qq.com
  Target Milestone: ---

Application: latte-dock (0.9.86)

Qt Version: 5.15.2
Frameworks Version: 5.81.0
Operating System: Linux 5.11.16-arch1-1 x86_64
Windowing System: X11
Drkonqi Version: 5.21.4
Distribution: Arch Linux

-- Information about the crash:
- What I was doing when the application crashed:
I just clicked "Add widgets", then the latte-dock would crash
- Unusual behavior I noticed:
My desktop will be toren

The crash can be reproduced every time.

-- Backtrace:
Application: Latte Dock (latte-dock), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fc4e5596830 in QSGTexture::setFiltering(QSGTexture::Filtering) () at
/usr/lib/libQt5Quick.so.5
#5  0x00007fc4e55c4d7c in
QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState
const&, QSGMaterial*, QSGMaterial*) () at /usr/lib/libQt5Quick.so.5
#6  0x00007fc4e55ad7c1 in
QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*)
() at /usr/lib/libQt5Quick.so.5
#7  0x00007fc4e55b2466 in QSGBatchRenderer::Renderer::renderBatches() () at
/usr/lib/libQt5Quick.so.5
#8  0x00007fc4e55b2d75 in QSGBatchRenderer::Renderer::render() () at
/usr/lib/libQt5Quick.so.5
#9  0x00007fc4e559af32 in QSGRenderer::renderScene(QSGBindable const&) () at
/usr/lib/libQt5Quick.so.5
#10 0x00007fc4e560391b in QSGOpenGLLayer::grab() () at
/usr/lib/libQt5Quick.so.5
#11 0x00007fc4e5603f8e in QSGOpenGLLayer::updateTexture() () at
/usr/lib/libQt5Quick.so.5
#12 0x00007fc4e5767697 in QQuickOpenGLShaderEffectMaterial::updateTextures()
const () at /usr/lib/libQt5Quick.so.5
#13 0x00007fc4e559b6e5 in QSGRenderer::preprocess() () at
/usr/lib/libQt5Quick.so.5
#14 0x00007fc4e559aef9 in QSGRenderer::renderScene(QSGBindable const&) () at
/usr/lib/libQt5Quick.so.5
#15 0x00007fc4e560391b in QSGOpenGLLayer::grab() () at
/usr/lib/libQt5Quick.so.5
#16 0x00007fc4e5603f8e in QSGOpenGLLayer::updateTexture() () at
/usr/lib/libQt5Quick.so.5
#17 0x00007fc4e5767697 in QQuickOpenGLShaderEffectMaterial::updateTextures()
const () at /usr/lib/libQt5Quick.so.5
#18 0x00007fc4e559b6e5 in QSGRenderer::preprocess() () at
/usr/lib/libQt5Quick.so.5
#19 0x00007fc4e559aef9 in QSGRenderer::renderScene(QSGBindable const&) () at
/usr/lib/libQt5Quick.so.5
#20 0x00007fc4e559b414 in QSGRenderer::renderScene(unsigned int) () at
/usr/lib/libQt5Quick.so.5
#21 0x00007fc4e55fbd13 in
QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at
/usr/lib/libQt5Quick.so.5
#22 0x00007fc4e5667981 in QQuickWindowPrivate::renderSceneGraph(QSize const&,
QSize const&) () at /usr/lib/libQt5Quick.so.5
#23 0x00007fc4e560a03f in  () at /usr/lib/libQt5Quick.so.5
#24 0x00007fc4e560a9d7 in  () at /usr/lib/libQt5Quick.so.5
#25 0x00007fc4e365607f in  () at /usr/lib/libQt5Core.so.5
#26 0x00007fc4e29b0299 in start_thread () at /usr/lib/libpthread.so.0
#27 0x00007fc4e3196053 in clone () at /usr/lib/libc.so.6

Thread 10 (LWP 2972 "latte-dock"):
#1  0x00007fc4ddee0524 in  () at /usr/lib/libusbmuxd-2.0.so.6
#2  0x00007fc4ddee18a9 in  () at /usr/lib/libusbmuxd-2.0.so.6
#3  0x00007fc4e29b0299 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc4e3196053 in clone () at /usr/lib/libc.so.6

Thread 9 (LWP 2971 "KCupsConnection"):
#1  0x00007fc4e1d1aae8 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc4e1cc4781 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3  0x00007fc4e38971ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4  0x00007fc4e383cfec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5  0x00007fc4e3654e92 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc4967d6bab in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7  0x00007fc4e365607f in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc4e29b0299 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc4e3196053 in clone () at /usr/lib/libc.so.6

Thread 8 (LWP 2963 "SessionThread"):
#1  0x00007fc4e1cc6bb2 in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#2  0x00007fc4e1d1aa06 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc4e1cc4781 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#4  0x00007fc4e38971ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#5  0x00007fc4e383cfec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#6  0x00007fc4e3654e92 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fc4e365607f in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc4e29b0299 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc4e3196053 in clone () at /usr/lib/libc.so.6

Thread 7 (LWP 2958 "QQmlThread"):
#1  0x00007fc4e1d1aae8 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc4e1cc4781 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3  0x00007fc4e38971ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4  0x00007fc4e383cfec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5  0x00007fc4e3654e92 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc4e52bca39 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fc4e365607f in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc4e29b0299 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc4e3196053 in clone () at /usr/lib/libc.so.6

Thread 6 (LWP 2956 "QDBusConnection"):
#1  0x00007ffee417ca47 in clock_gettime ()
#2  0x00007fc4e315e015 in clock_gettime at GLIBC_2.2.5 () at /usr/lib/libc.so.6
#3  0x00007fc4e3896a92 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fc4e389533a in QTimerInfoList::updateCurrentTime() () at
/usr/lib/libQt5Core.so.5
#5  0x00007fc4e3895916 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib/libQt5Core.so.5
#6  0x00007fc4e3896eef in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc4e1cc6bc0 in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#8  0x00007fc4e1d1aa06 in  () at /usr/lib/libglib-2.0.so.0
#9  0x00007fc4e1cc4781 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#10 0x00007fc4e38971ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#11 0x00007fc4e383cfec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#12 0x00007fc4e3654e92 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#13 0x00007fc4e3af6098 in  () at /usr/lib/libQt5DBus.so.5
#14 0x00007fc4e365607f in  () at /usr/lib/libQt5Core.so.5
#15 0x00007fc4e29b0299 in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007fc4e3196053 in clone () at /usr/lib/libc.so.6

Thread 5 (LWP 2955 "latte-d:disk$3"):
#1  0x00007fc4e29b6260 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007fc4d68eda1c in  () at /usr/lib/dri/iris_dri.so
#3  0x00007fc4d68e7668 in  () at /usr/lib/dri/iris_dri.so
#4  0x00007fc4e29b0299 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fc4e3196053 in clone () at /usr/lib/libc.so.6

Thread 4 (LWP 2954 "latte-d:disk$2"):
#1  0x00007fc4e29b6260 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007fc4d68eda1c in  () at /usr/lib/dri/iris_dri.so
#3  0x00007fc4d68e7668 in  () at /usr/lib/dri/iris_dri.so
#4  0x00007fc4e29b0299 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fc4e3196053 in clone () at /usr/lib/libc.so.6

Thread 3 (LWP 2953 "latte-d:disk$1"):
#1  0x00007fc4e29b6260 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007fc4d68eda1c in  () at /usr/lib/dri/iris_dri.so
#3  0x00007fc4d68e7668 in  () at /usr/lib/dri/iris_dri.so
#4  0x00007fc4e29b0299 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fc4e3196053 in clone () at /usr/lib/libc.so.6

Thread 2 (LWP 2952 "latte-d:disk$0"):
#1  0x00007fc4e29b6260 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007fc4d68eda1c in  () at /usr/lib/dri/iris_dri.so
#3  0x00007fc4d68e7668 in  () at /usr/lib/dri/iris_dri.so
#4  0x00007fc4e29b0299 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fc4e3196053 in clone () at /usr/lib/libc.so.6

Thread 1 (LWP 2947 "latte-dock"):
#1  0x00007fc4e29b6260 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007fc4e365c244 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#3  0x00007fc4e560c277 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fc4e5675d67 in QQuickWindow::event(QEvent*) () at
/usr/lib/libQt5Quick.so.5
#5  0x00007fc4e4586762 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#6  0x00007fc4e383e68a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#7  0x00007fc4e3d3c319 in QPlatformWindow::windowEvent(QEvent*) () at
/usr/lib/libQt5Gui.so.5
#8  0x00007fc4e458d447 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#9  0x00007fc4e383e68a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#10 0x00007fc4e3896515 in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#11 0x00007fc4e3896dfa in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fc4e1cc702c in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#13 0x00007fc4e1d1ab59 in  () at /usr/lib/libglib-2.0.so.0
#14 0x00007fc4e1cc4781 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#15 0x00007fc4e3897191 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#16 0x00007fc4e383cfec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#17 0x00007fc4e38454a4 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#18 0x000055599071981b in  ()
#19 0x00007fc4e30beb25 in __libc_start_main () at /usr/lib/libc.so.6
#20 0x000055599071a20e in _start ()
[Inferior 1 (process 2947) detached]

Reported using DrKonqi
This report was filed against 'kde' because the product 'latte-dock' could not
be located in Bugzilla. Add it to drkonqi's mappings file!

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