https://bugs.kde.org/show_bug.cgi?id=451247
Bug ID: 451247 Summary: Latte dock freeze Product: lattedock Version: 0.10.8 Platform: Archlinux Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: plasmoid Assignee: mvourla...@gmail.com Reporter: vasquesgame...@gmail.com Target Milestone: --- Application: latte-dock (0.10.8) Qt Version: 5.15.2 Frameworks Version: 5.91.0 Operating System: Linux 5.16.12-arch1-1 x86_64 Windowing System: X11 Distribution: "Arch Linux" DrKonqi: 5.24.2 [KCrashBackend] -- Information about the crash: I was opening a bunch of pictures on Pix Image Viewer using a external Android device, it showed a lot of notification dialogs, i then opened the notification plasmoid to close them and suddenly the device got disconnected in the middle of operation (device's fault), causing latte-dock to freeze Probably reproducible. -- Backtrace: Application: Latte Dock (latte-dock), signal: Segmentation fault [KCrash Handler] #4 0x00007fdbe57126b8 in QSGTexture::setFiltering(QSGTexture::Filtering) () at /usr/lib/libQt5Quick.so.5 #5 0x00007fdbe5742ec0 in QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) () at /usr/lib/libQt5Quick.so.5 #6 0x00007fdbe572b58f in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () at /usr/lib/libQt5Quick.so.5 #7 0x00007fdbe572e8fe in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib/libQt5Quick.so.5 #8 0x00007fdbe572f045 in QSGBatchRenderer::Renderer::render() () at /usr/lib/libQt5Quick.so.5 #9 0x00007fdbe571b5f5 in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/libQt5Quick.so.5 #10 0x00007fdbe571bab4 in QSGRenderer::renderScene(unsigned int) () at /usr/lib/libQt5Quick.so.5 #11 0x00007fdbe5775a25 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib/libQt5Quick.so.5 #12 0x00007fdbe57d2171 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () at /usr/lib/libQt5Quick.so.5 #13 0x00007fdbe57815f1 in () at /usr/lib/libQt5Quick.so.5 #14 0x00007fdbe5785ef0 in () at /usr/lib/libQt5Quick.so.5 #15 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #16 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #17 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 18 (Thread 0x7fdb82c8f640 (LWP 10348) "QSGRenderThread"): #1 0x00007fdbe3294960 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813d2c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe578629f in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 17 (Thread 0x7fdb9518f640 (LWP 10341) "QSGRenderThread"): #1 0x00007fdbe3294960 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813d2c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe578629f in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7fdb95a97640 (LWP 10340) "QSGRenderThread"): #1 0x00007fdbe3294960 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813d2c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe578629f in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7fdb97177640 (LWP 10339) "QSGRenderThread"): #1 0x00007fdbe3294960 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813d2c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe578629f in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7fdba52bf640 (LWP 10337) "QSGRenderThread"): #1 0x00007fdbe3294960 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813d2c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe578629f in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7fdba6ffd640 (LWP 10326) "QQmlThread"): #1 0x00007fdbe1dcc24d in g_main_context_release () at /usr/lib/libglib-2.0.so.0 #2 0x00007fdbe1e22fad in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fdbe1dca455 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fdbe3a00b57 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe39ace6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fdbe380faf6 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fdbe5446570 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #9 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #10 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7fdba77fe640 (LWP 10324) "Thread (pooled)"): #1 0x00007fdbe3294c64 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe3810b77 in () at /usr/lib/libQt5Core.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7fdba7fff640 (LWP 10323) "Thread (pooled)"): #1 0x00007fdbe3294c64 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe3810b77 in () at /usr/lib/libQt5Core.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7fdbb66c7640 (LWP 10317) "latte-dock"): #1 0x00007fdbdf272524 in () at /usr/lib/libusbmuxd-2.0.so.6 #2 0x00007fdbdf2738a9 in () at /usr/lib/libusbmuxd-2.0.so.6 #3 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #4 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fdbcccb7640 (LWP 10315) "QQmlThread"): #1 0x00007fdbe1e1d9d1 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fdbe1dcd437 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fdbe1e22f87 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fdbe1dca455 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fdbe3a00b57 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fdbe39ace6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fdbe380faf6 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fdbe5446570 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #10 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #11 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fdbcd5b4640 (LWP 10314) "Thread (pooled)"): #1 0x00007fdbe3294c64 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe3810b77 in () at /usr/lib/libQt5Core.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fdbcddb5640 (LWP 10313) "Thread (pooled)"): #1 0x00007fdbe3294c64 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe3810b77 in () at /usr/lib/libQt5Core.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fdbce5b6640 (LWP 10312) "Thread (pooled)"): #1 0x00007fdbe3294c64 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe3810b77 in () at /usr/lib/libQt5Core.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fdbcedb7640 (LWP 10311) "Thread (pooled)"): #1 0x00007fdbe3294c64 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe3810b77 in () at /usr/lib/libQt5Core.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fdbcffff640 (LWP 10310) "QQmlThread"): #1 0x00007fdbe1e23086 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fdbe1dca455 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fdbe3a00b57 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fdbe39ace6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe380faf6 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fdbe5446570 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #8 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #9 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fdbdc9ff640 (LWP 10308) "QDBusConnection"): #1 0x00007fdbe1e22fad in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fdbe1dca455 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fdbe3a00b57 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fdbe39ace6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe380faf6 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fdbe3c733a9 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #8 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #9 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fdbde83f640 (LWP 10307) "QXcbEventQueue"): #1 0x00007fdbe5bdc63b in () at /usr/lib/libxcb.so.1 #2 0x00007fdbe5bde37b in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fdbde989b72 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fdbe380c8bc in () at /usr/lib/libQt5Core.so.5 #5 0x00007fdbe32955c2 in start_thread () at /usr/lib/libc.so.6 #6 0x00007fdbe331a584 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fdbe4ffba80 (LWP 10306) "latte-dock"): #1 0x00007fdbe3294960 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libc.so.6 #2 0x00007fdbe3813d2c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #3 0x00007fdbe578acb7 in () at /usr/lib/libQt5Quick.so.5 #4 0x00007fdbe578ba3e in () at /usr/lib/libQt5Quick.so.5 #5 0x00007fdbe3ecc379 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #6 0x00007fdbe46b91a6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #7 0x00007fdbe39b4b9a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #8 0x00007fdbe3ec81b4 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/libQt5Gui.so.5 #9 0x00007fdbe3ea8695 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #10 0x00007fdbde98bfc0 in () at /usr/lib/libQt5XcbQpa.so.5 #11 0x00007fdbe1dccee3 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #12 0x00007fdbe1e230f9 in () at /usr/lib/libglib-2.0.so.0 #13 0x00007fdbe1dca455 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #14 0x00007fdbe3a00ada in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #15 0x00007fdbe39ace6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #16 0x00007fdbe39b85c7 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #17 0x000055dfe6969b46 in () #18 0x00007fdbe3235310 in __libc_start_call_main () at /usr/lib/libc.so.6 #19 0x00007fdbe32353c1 in __libc_start_main_impl () at /usr/lib/libc.so.6 #20 0x000055dfe697099e in _start () [Inferior 1 (process 10306) detached] Possible duplicates by query: bug 450977, bug 447138, bug 446881, bug 441885, bug 441635. 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