[kde] [Bug 438437] New: Latte Dock crashing

Hannes Volkmann bugzilla_noreply at kde.org
Thu Jun 10 21:44:35 BST 2021 

https://bugs.kde.org/show_bug.cgi?id=438437

            Bug ID: 438437
           Summary: Latte Dock crashing
           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: pleasejustletmesubmitbugskde at gmail.com
  Target Milestone: ---

Application: latte-dock (0.9.91)

Qt Version: 5.15.2
Frameworks Version: 5.82.0
Operating System: Linux 5.12.9-arch1-1 x86_64
Windowing System: X11
Drkonqi Version: 5.22.0
Distribution: Arch Linux

-- Information about the crash:
- What I was doing when the application crashed:
I tried to use the top bar of the Latte Dock (click a button I think). Then it
crashed.
- Custom settings of the application:
I'm using latte-dock-git even though the issue happens in the normal version
from the official Arch repositories too. Also I use following config:
https://www.pling.com/p/1399346

The crash can be reproduced sometimes.

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

[KCrash Handler]
#4  0x00007f08daf8e840 in QSGTexture::setFiltering(QSGTexture::Filtering) () at
/usr/lib/libQt5Quick.so.5
#5  0x00007f08dafbfb1c in
QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState
const&, QSGMaterial*, QSGMaterial*) () at /usr/lib/libQt5Quick.so.5
#6  0x00007f08dafa63fa in
QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*)
() at /usr/lib/libQt5Quick.so.5
#7  0x00007f08dafabb76 in QSGBatchRenderer::Renderer::renderBatches() () at
/usr/lib/libQt5Quick.so.5
#8  0x00007f08dafac585 in QSGBatchRenderer::Renderer::render() () at
/usr/lib/libQt5Quick.so.5
#9  0x00007f08daf93602 in QSGRenderer::renderScene(QSGBindable const&) () at
/usr/lib/libQt5Quick.so.5
#10 0x00007f08db002123 in QSGOpenGLLayer::grab() () at
/usr/lib/libQt5Quick.so.5
#11 0x00007f08db00275e in QSGOpenGLLayer::updateTexture() () at
/usr/lib/libQt5Quick.so.5
#12 0x00007f08db171b97 in QQuickOpenGLShaderEffectMaterial::updateTextures()
const () at /usr/lib/libQt5Quick.so.5
#13 0x00007f08daf93dad in QSGRenderer::preprocess() () at
/usr/lib/libQt5Quick.so.5
#14 0x00007f08daf935c9 in QSGRenderer::renderScene(QSGBindable const&) () at
/usr/lib/libQt5Quick.so.5
#15 0x00007f08db002123 in QSGOpenGLLayer::grab() () at
/usr/lib/libQt5Quick.so.5
#16 0x00007f08db00275e in QSGOpenGLLayer::updateTexture() () at
/usr/lib/libQt5Quick.so.5
#17 0x00007f08db171b97 in QQuickOpenGLShaderEffectMaterial::updateTextures()
const () at /usr/lib/libQt5Quick.so.5
#18 0x00007f08daf93dad in QSGRenderer::preprocess() () at
/usr/lib/libQt5Quick.so.5
#19 0x00007f08daf935c9 in QSGRenderer::renderScene(QSGBindable const&) () at
/usr/lib/libQt5Quick.so.5
#20 0x00007f08daf93af4 in QSGRenderer::renderScene(unsigned int) () at
/usr/lib/libQt5Quick.so.5
#21 0x00007f08daff9dd3 in
QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at
/usr/lib/libQt5Quick.so.5
#22 0x00007f08db069d81 in QQuickWindowPrivate::renderSceneGraph(QSize const&,
QSize const&) () at /usr/lib/libQt5Quick.so.5
#23 0x00007f08db008a67 in  () at /usr/lib/libQt5Quick.so.5
#24 0x00007f08db009447 in  () at /usr/lib/libQt5Quick.so.5
#25 0x00007f08d8fb3f7f in  () at /usr/lib/libQt5Core.so.5
#26 0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#27 0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f088a588640 (LWP 4097) "latte-do:gdrv0"):
#1  0x00007f08d82e3270 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007f08cd81e59c in  () at /usr/lib/dri/iris_dri.so
#3  0x00007f08cd818618 in  () at /usr/lib/dri/iris_dri.so
#4  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f088b68c640 (LWP 4081) "KCupsConnection"):
#1  0x00007f08d91f80a8 in  () at /usr/lib/libQt5Core.so.5
#2  0x00007f08d759c342 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f08d75efa8b in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f08d7599781 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#5  0x00007f08d91f7caf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#6  0x00007f08d919d97c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#7  0x00007f08d8fb2da2 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f088b76e29b in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#9  0x00007f08d8fb3f7f in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f08a6c7e640 (LWP 4071) "latte-dock"):
#1  0x00007f08cfd78524 in  () at /usr/lib/libusbmuxd-2.0.so.6
#2  0x00007f08cfd798a9 in  () at /usr/lib/libusbmuxd-2.0.so.6
#3  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f08a77fe640 (LWP 4055) "Thread (pooled)"):
#1  0x00007f08d82e3574 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007f08d8fb9f90 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#3  0x00007f08d8fb7438 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f08d8fb3f7f in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f08a7fff640 (LWP 4054) "Thread (pooled)"):
#1  0x00007f08d82e3574 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007f08d8fb9f90 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#3  0x00007f08d8fb7438 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f08d8fb3f7f in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f08bcf8e640 (LWP 4053) "Thread (pooled)"):
#1  0x00007f08d82e3574 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007f08d8fb9f90 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#3  0x00007f08d8fb7438 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f08d8fb3f7f in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f08bd7fc640 (LWP 4052) "Thread (pooled)"):
#1  0x00007f08d82e3574 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007f08d8fb9f90 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#3  0x00007f08d8fb7438 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f08d8fb3f7f in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f08befe6640 (LWP 4047) "QQmlThread"):
#1  0x00007f08d75efae8 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f08d7599781 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3  0x00007f08d91f7caf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4  0x00007f08d919d97c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5  0x00007f08d8fb2da2 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f08daca7509 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f08d8fb3f7f in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f08c577c640 (LWP 4045) "QDBusConnection"):
#1  0x00007f08d759c45d in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007f08d75efa8b in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f08d7599781 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#4  0x00007f08d91f7caf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#5  0x00007f08d919d97c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#6  0x00007f08d8fb2da2 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f08d9453ae8 in  () at /usr/lib/libQt5DBus.so.5
#8  0x00007f08d8fb3f7f in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f08c5f9d640 (LWP 4043) "latte-d:disk$3"):
#1  0x00007f08d82e3270 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007f08cd81e59c in  () at /usr/lib/dri/iris_dri.so
#3  0x00007f08cd818618 in  () at /usr/lib/dri/iris_dri.so
#4  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f08c679e640 (LWP 4042) "latte-d:disk$2"):
#1  0x00007f08d82e3270 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007f08cd81e59c in  () at /usr/lib/dri/iris_dri.so
#3  0x00007f08cd818618 in  () at /usr/lib/dri/iris_dri.so
#4  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f08be79e640 (LWP 4041) "latte-d:disk$1"):
#1  0x00007f08d82e3270 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007f08cd81e59c in  () at /usr/lib/dri/iris_dri.so
#3  0x00007f08cd818618 in  () at /usr/lib/dri/iris_dri.so
#4  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f08c6f9f640 (LWP 4040) "latte-d:disk$0"):
#1  0x00007f08d82e3270 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007f08cd81e59c in  () at /usr/lib/dri/iris_dri.so
#3  0x00007f08cd818618 in  () at /usr/lib/dri/iris_dri.so
#4  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f08d4c54640 (LWP 4038) "QXcbEventQueue"):
#1  0x00007f08db46e63b in  () at /usr/lib/libxcb.so.1
#2  0x00007f08db47037b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f08d4d5af31 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f08d8fb3f7f in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f08d82dd259 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f08d8abc5e3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f08d4e71840 (LWP 4031) "latte-dock"):
#1  0x00007f08d82e3270 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#2  0x00007f08d8fba00c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#3  0x00007f08db00ae57 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f08db07933f in QQuickWindow::event(QEvent*) () at
/usr/lib/libQt5Quick.so.5
#5  0x00007f08d9efdd62 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#6  0x00007f08d919f00a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#7  0x00007f08d96a4c29 in QPlatformWindow::windowEvent(QEvent*) () at
/usr/lib/libQt5Gui.so.5
#8  0x00007f08d9f05087 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#9  0x00007f08d919f00a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#10 0x00007f08d91f6fad in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#11 0x00007f08d91f78aa in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f08d759c02c in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#13 0x00007f08d75efb59 in  () at /usr/lib/libglib-2.0.so.0
#14 0x00007f08d7599781 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#15 0x00007f08d91f7c36 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#16 0x00007f08d919d97c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#17 0x00007f08d91a5ee4 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#18 0x0000561fa156b7cd in  ()
#19 0x00007f08d89e5b25 in __libc_start_main () at /usr/lib/libc.so.6
#20 0x0000561fa156c19e in _start ()
[Inferior 1 (process 4031) 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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